Carrier Global: A Deep Value Investing Analysis

Hunting ten-year five-baggers among great growth stocks — pressing the upside question: "Can it get much bigger?"

• QHow high is its market ceiling? Is it enlarging an existing pie, or creating an entirely new market?6/10

  A

  Bottom line first: Carrier's ceiling lies in "enlarging and upgrading an already-massive existing pie," not in conjuring a brand-new market out of nothing. It sits in a mature market that will not disappear and is being reignited by electrification and data centers; but this "increment on a mature base" means it can hardly have the kind of "zero-to-one, decade-long new-continent" exponential imagination that Baillie Gifford's LTGG favors.

  First, look at how big the pie itself is and what kind it is. Carrier makes residential and commercial HVAC, heat pumps, cold-chain transport equipment, and the aftermarket/parts/controls/digital services built around the installed base. These are infrastructure-level needs of human society (cooling, heating, ventilation, cold chain) that have existed for more than a century (the company's own website says "over a century of HVAC innovation"), with no problem of "educating the market or cultivating user habits." In other words, its TAM is huge but mature, penetration is already high, and growth comes from "replacement + upgrade + rising penetration," not from "creating a category out of nothing that did not previously exist." The report's judgment is apt: this is a "new-growth-point industry on a mature base"; calling it "an excellent company in a bad industry" is inaccurate, and a more reasonable framing is "a more-focused, high-quality company in an industry with solid long-term demand but real cyclicality and competition."

  The pie is being enlarged again, which is a real tailwind, but the driver is "the exogenous electrification/AI wave" rather than "Carrier opening a new frontier on its own." The IEA projects global electricity demand to grow at an average annual rate of about 3.6% in 2026–2030, with the buildings sector the largest contributor to demand growth; air conditioning and data-center cooling are core drivers. The clearest example of "the existing pie being reignited" is data-center cooling: Carrier doubled its data-center revenue in 2025 to about $1 billion, targets $1.5 billion in 2026, and in Q1 2026 data-center orders surged more than 500% year over year, with backlog already fully covering the full-year $1.5 billion target. This is indeed high-growth new increment, but in essence it is "selling cooling technology to an exploding downstream customer group (hyperscale data centers)," grafting the AI capex dividend onto existing refrigeration capability; Carrier did not create the "data center" market.

  The true shape of the ceiling: wide but not steep. On one hand, the pie is large enough: Carrier's 2025 revenue was about $21.75 billion, in the same first tier as Trane (about $21.3 billion), yet the two combined are only part of this global market, showing the industry ceiling is far above any single player. That is a good thing, meaning it will not hit the ceiling soon. On the other hand, the industry's overall growth rate is single-digit (the company's own 2026 guidance is only "flat to low-single-digit organic growth"), with none of the "the entire TAM doubles in a year" characteristics of a new market. So its upper limit is "within a slowly enlarging giant pie, making its own share bigger and higher-quality via share gains, product-mix upgrades (heat-pump electrification, low-GWP refrigerants, digital controls), aftermarket penetration, and the fast-moving variable of data centers."

  An honest landing point from the Baillie Gifford perspective: LTGG looks for "great growth stocks that can 5x in a decade and that the market has not yet recognized," valuing most those that "create entirely new markets with uncapped upside imagination." Carrier does not belong to this category. It is a representative of "enlarging an existing pie": the ceiling is high but the slope is gentle, and the real incremental elasticity is concentrated on the single fast line of data-center cooling, not a paradigm-level expansion of the whole pie. This must be acknowledged honestly: an ample pie and undying demand are its downside protection, but "a brand-new market and an exponential curve" is not its story, which directly caps the upper bound of the growth score it can earn on the "market ceiling" dimension.

  Jun 10, 2026
• QOver the next five years, can its revenue at least double? Is growth driven mainly by volume, price, or new business?3/10

  A

  Bottom line first: almost impossible. Doubling Carrier's revenue over the next five years (which requires about a 15% CAGR) runs entirely against its industry characteristics, the company's own guidance, and the current state of the cycle. The realistic path is a stack of "low-single-digit organic growth + the high-growth small variable of data centers + occasional M&A," and five years most likely means "moderate growth" rather than "doubling." The growth sources are mainly "structural reallocation of volume + limited price increases + one high-growth new business line," not broad-based volume expansion.

  First, pin down the magnitude with the hardest facts. Carrier's 2025 revenue was about $21.75 billion, down 3% year over year and down 1% organically; the company's own 2026 guidance is sales of about $22 billion, flat to low-single-digit organic growth. For a company whose revenue was still contracting in 2025 and that dares to guide only "low-single-digit organic" for 2026, reaching about $43.5 billion (doubling) within five years would require either organic growth suddenly leaping to the mid-teens and holding for five straight years, or remaking the base via a massive acquisition. Both are unrealistic right now. The report states it plainly too: from 2020 to 2025 the company looks "larger," but "this is not linear organic growth; it layers in acquisitions and divestitures," and in 2025 it also divested Riello (about a $350 million revenue headwind).

  Break down the three drivers to see which leg "doubling" is missing:

  Volume — structurally divergent, overall flat. Right now it is "ice and fire": in Q1 2026 residential unit volumes fell 12%, CSA organic sales were -3%, and China sales fell low-double-digits, while commercial HVAC orders were +35%, data-center orders +500%, and total orders +11%. That is, volume growth relies heavily on commercial and data centers to offset residential softness, and net overall volume growth is moderate. Residential and light-commercial can only return to a positive contribution once interest rates and the real-estate cycle recover; this is "repair," not a "doubling engine."

  Price — limited increases, used mainly to hedge costs rather than create growth. Carrier has some pricing power (brand + channel + regulatory-transition switching cost), and in 2026 it plans to realize $400 million to $450 million of incremental pricing to offset tariff and input-cost pressure. Note: this pricing is positioned to "hedge tariffs/costs," essentially protecting margins rather than net-lifting revenue toward doubling; and Q1 gross margin actually fell from 27.7% to 23.3%, showing that price has not yet outrun costs and insufficient capacity absorption. So "price" is a stabilizer, not a doubler.

  New vectors — data centers are the only truly high-growth line, but too small a share to support doubling. The company talks of three growth vectors: product, aftermarket, and systems, of which aftermarket has grown double-digits for five consecutive years, about 20% in 2025, a real signal of improving business quality; data-center cooling revenue doubled to about $1 billion in 2025, with a 2026 target of $1.5 billion. These are all real increments, but a magnitude comparison makes it clear: data centers' $1.5 billion is less than 7% of the roughly $22 billion total pie, and even if it keeps doubling at high speed, it cannot single-handedly push the $20-plus-billion parent to $40-plus billion within five years. Aftermarket's double-digit growth is "quality upgrade," and its pull on total revenue is gradual rather than explosive.

  So can M&A double it? In theory an industrial giant can remake its size via a large acquisition (Carrier enlarged its base in 2024 through the $14.2 billion acquisition of Viessmann), but the report points out precisely that leverage is not low right now (Q1 2026 net debt about $10.79 billion), and under weak cash flow management should be "integrating, repairing cash flow, and deleveraging." Doing another Viessmann-scale acquisition to make up the doubling before deleveraging sufficiently is neither prudent nor on management's current roadmap.

  An honest landing point from the Baillie Gifford perspective: LTGG's yardstick is "revenue at least doubling in five years," and Carrier clearly cannot reach it. It is a combination of "low-single-digit organic + the high-growth small variable of data centers + aftermarket quality upgrade + cyclical-repair elasticity," and a reasonable expectation is moderate positive growth over five years (if the cycle repairs smoothly and data centers keep ramping, mid-single-digit annualized would already be decent), an order of magnitude short of "doubling." In terms of growth structure, volume is divergent-but-mild, price is mostly a hedge, and the only high-growth new line (data centers) is too small a share. On this dimension Carrier's growth attribute is on the weaker side; one should not extrapolate the elasticity of the data-center fast line to the whole pie just to fit a growth narrative.

  Jun 10, 2026
• QFive years from now, what will take over as the next growth engine? Does this "second curve" exist today?5/10

  A

  Bottom line first: Carrier's "second curve" already exists today, and it is tangible: the three forces of "data-center cooling + aftermarket digital services + heat-pump electrification," of which data-center cooling is the clearest and fastest-growing. But to be honest: these are more like "high-quality extensions of the main curve" than a disruptive second growth pole in the Baillie Gifford sense that "can independently take over in five years and remake a brand-new exponential curve." They can improve growth quality and margins, but cannot support a second takeoff of the whole pie.

  First, confirm whether the second curve "already exists today": the answer is yes, and it is backed by hard-dollar orders, not slides.

  The first, and strongest, one: data-center cooling (liquid cooling/applied systems). This is the business closest to being "the next growth engine" right now. Carrier's data-center revenue doubled to about $1 billion in 2025, with a 2026 target of $1.5 billion (about +50%), and most critically the leading-indicator orders have already exploded: in Q1 2026 data-center orders grew more than 500% year over year, with backlog already fully covering the full-year $1.5 billion target, and in Q4 2025 data-center orders at one point surged about 400%, driving commercial HVAC orders +50%. Orders leading revenue means this curve has high visibility and is not an empty promise. The report also lists "data-center cooling" as one of the core directions of long-term tailwind.

  The second: aftermarket / installed-base digital services. This curve's characteristic is "converting one-off equipment sales into recurring, high-margin service revenue." Carrier's aftermarket has grown double-digits for five consecutive years, about +20% in 2025; the report discloses that more than 70,000 chillers and more than 220,000 transport refrigeration units are already connected to digital platforms, forming a "data-supported service moat." The value of this curve is not in explosive scale, but in that it can systematically raise the monetization density of the installed base and the stability of margins; it is a "quality" second curve.

  The third: heat-pump electrification + low-GWP refrigerant transition. Driven by the EPA's HFC phasedown / technology-transitions rules (restrictions on high-GWP HFC use in new equipment took effect from 2025) and European heating electrification, Viessmann's assets in the European heat-pump market are the vehicle for this curve. But the report also honestly notes that global heat-pump sales roughly declined about 2% in 2025 and near-term demand is not smooth. So this is a curve of "long runway but near-term bumps," more of a medium-to-long-term option than an immediate successor.

  Why call them "extensions" rather than "disruptive new curves" — this is the honest crux. Baillie Gifford's ideal second curve is "a new species that is still small today but can independently grow into a towering tree, taking over in five years." All three of Carrier's curves grow on its original refrigeration/HVAC trunk: data-center cooling is "selling cooling to a new customer group," aftermarket is "re-monetizing the existing equipment base," and heat pumps are a "product-form upgrade." They can make the parent's growth higher-quality and margins steadier, but they will not turn Carrier into a company "completely different from today" within five years, nor can they single-handedly lift the $20-plus-billion base. Data centers' $1.5 billion is currently less than 7% of the total pie, and even with high-speed growth, what they support is "icing on the cake," not "raising a separate peak."

  The implicit premise of "when the core business is disrupted" — this is precisely Carrier's relative advantage. Worth adding: compared with growth stocks that have "a single hit product and no second curve," Carrier's advantage is that its main curve (HVAC/refrigeration) will not itself be disrupted (infrastructure-level demand), so it does not need a second curve to "extend its life." The second curve is a "bonus" for it, not a "lifeline." This lowers its downside risk, but precisely because the core business is stable and there is no life-or-death pressure, management lacks the inner tension to burn the boats and open up an entirely new species.

  An honest landing point from the Baillie Gifford perspective: the second curve does exist today, and the data-center line is high-quality and highly visible, which is a real plus for Carrier on "growth durability"; but these curves are extensions and quality upgrades of the trunk, not an independent new engine that can remake the company at double the size in a decade. On this dimension Carrier deserves "above average": it has clear successor candidates, but the elasticity is doubly suppressed by "small share + extension nature." One should not inflate the +500% order elasticity of data centers into the elasticity of the whole pie's second curve.

  Jun 10, 2026
• QWhat is its core competitive advantage? Will this moat widen or narrow over the next three to five years?5/10

  A

  Bottom line first: Carrier's core competitive advantage is a moderate-strength moat combining five elements — "brand + dealer/installer channel + installed-base aftermarket + scale + regulatory complexity" — rather than a very wide moat of the network-effect or low-cost-dominance kind. Over the next three to five years, the direction is most likely "modestly widening": via the technology and systems capability of data-center cooling, the stickiness of aftermarket digitalization, and the entry threshold raised by the refrigerant regulatory transition, pushing the moat toward "more focused, steadier." But it can hardly become "very wide," because the end products can still be substituted by competitors and the industry remains real competition rather than a monopoly.

  First, define what the moat actually consists of (item by item on the report's evidence, then calibrate strength with primary financials):

  Channel — the most solid piece, clearly a moat. Carrier's residential business does not rely on direct e-commerce, but on Factory Authorized Dealers, distributors, and a certified service system. For a product like HVAC that "requires design, installation, warranty, and repair," the channel is not a traffic gateway but "part of the business itself." Even if a new entrant builds the equipment, it is hard to replicate a broad-coverage, service-stable, and responsive aftermarket network in a short time. This is the hardest piece of Carrier's moat to breach.

  Scale — present, and amplified in the regulatory-transition window. Carrier's 2025 revenue was about $21.75 billion, in the same $20-billion-class platform as Trane (about $21.3 billion), far larger than Lennox (about $5.2 billion). Scale means stronger purchasing, R&D (the report discloses about $625 million of R&D in 2025), global manufacturing, regulatory compliance, and digital-investment capability. In a window like the EPA HFC phasedown and low-GWP refrigerant transition where "the whole industry is forced to redo its products," large makers can complete certification, supply-chain overhaul, and platform R&D with more ease, further amplifying the scale advantage.

  Regulatory complexity — the source of structural widening. The EPA explicitly imposes restrictions on the use of high-GWP HFCs in new refrigeration/air-conditioning/heat-pump equipment effective January 1, 2025, which is a survival pressure of "product-development, testing, certification, and supply-chain-overhaul cost" for small makers, while forming an engineering and scale threshold for a large maker like Carrier. This is the most certain source of "modest widening" of the moat over the next three to five years: regulation has raised the industry's capital and engineering threshold.

  Installed-base aftermarket + digitalization — stickiness is strengthening. Aftermarket has grown double-digits for five consecutive years, about +20% in 2025, and combined with the digital connection of more than 70,000 chillers and more than 220,000 transport refrigeration units, it forms a "data-supported service moat." The more equipment installed and connected, the higher the fault prediction and service efficiency, and the steadier the aftermarket revenue; this piece thickens naturally over time.

  Brand — present but not absolute. Carrier has a century of brand heritage on the residential HVAC side, and Viessmann has brand equity in European heat pumps/heating; but the report honestly notes that end consumers are not as brand-sticky as with Coca-Cola, and installers, channels, and total cost of ownership matter just as much. Brand is a plus, not a decisive barrier.

  Where is the moat's ceiling — three pieces of "not very wide" evidence that must be honestly noted:

  First, network effects are weak. Carrier is not a typical network-effect company; more users do not make the product "a must-have" for the next customer. Digital connection improves service efficiency, not social-network-style winner-take-all.

  Second, switching costs are only moderate. Installer habits, compatible accessories, and warranty spare parts do raise replacement friction, but competitor equipment can still substitute. The report's judgment that "there are switching costs, but of moderate strength, not at the software level" is accurate.

  Third, it is in real competition, not a monopoly. Trane, Lennox, Johnson Controls, and large Europe/Asia makers compete on the same stage; by current market cap, Trane is about $99.8 billion, JCI about $90 billion, and Lennox about $17.5 billion, while Carrier is about $56.4 billion, just one of the first tier, not "far ahead and unbeatable." More importantly, the market rates Trane's execution and cash-flow quality more highly (Trane P/E about 33–35x vs. Carrier's P/E, which has risen to about 47x on falling profits), showing that within the same arena, the efficiency with which Carrier's moat "converts into excess returns" is seen as inferior to Trane's.

  The net judgment for the next three to five years: modest widening, but no crossing into very wide. The widening forces are real: rising regulatory thresholds, accumulating data-center systems capability, thickening aftermarket digital stickiness; but these are all "gradual thickening," not "qualitative change." The report's moat score of 3.5/5 is fair: it is moving from a "diversified industrial portfolio" toward a "more focused business mix that more easily forms a moderate-strength moat," a right direction and improving, but three structural constraints — substitutable end products, ample competition, and absent network effects — set the ceiling of its moat.

  An honest landing point from the Baillie Gifford perspective: LTGG favors targets whose "moat keeps self-reinforcing and widening with scale and network effects." Carrier's moat is a "moderate moat that widens slowly," thickened by regulation and service stickiness, but lacking a self-reinforcing flywheel (no network effects, only moderate switching costs). On this dimension it holds "above average," but it should not be scored as "very wide and accelerating wider." What is there is there, and what is not is not.

  Jun 10, 2026
• QIf the core business is disrupted, does it have the DNA to reinvent itself? How does it treat mistakes and bad news?5/10

  A

  Bottom line first: Carrier has real evidence of "self-restructuring, turning the blade inward": over the past two to three years it sweepingly reshaped itself from a diversified industrial portfolio into a pure climate platform, and it has been fairly honest in treating bad news (not dressing up weak results, cutting compensation truthfully). This is its relative strength. But two things must be distinguished: it has proven the DNA of "actively restructuring the portfolio," yet has not been forced to prove the DNA of "rising from the rubble when the core refrigeration/HVAC business is disrupted by technology." Because its core business is unlikely to be disrupted in the first place, this ultimate exam has never truly tested it.

  First, the hard evidence of "self-reinvention" — the restructuring capability at the portfolio level is real. From 2023 to 2025, Carrier completed a string of major moves: the $14.2 billion acquisition of Viessmann Climate Solutions in early 2024, while divesting multiple businesses such as Global Access Solutions, Industrial Fire, Commercial Refrigeration, and Commercial & Residential Fire, and divesting Riello in 2025. Per the board's 2026 proxy filing cited in the report, CEO David Gitlin "led Carrier's restructuring into a pure climate and energy solutions company in 2023 and 2024." This shows management dares to "perform major surgery for strategic focus and negate its own original portfolio form": a genuine willingness to self-reinvent, not a status-quo management.

  Next, "how it treats mistakes and bad news" — this is a clear plus for Carrier. This is precisely the best touchstone for testing a company's integrity culture, and Carrier's performance in the face of bad news is commendable:

  First, weak results are not dressed up via the incentive structure. The report discloses that because 2025 financial performance fell below target, the 2025 annual bonus's Company Performance Factor was only 39%, and the compensation committee "did not use an individual performance factor to raise bonuses and paper over the gap," but let the bonus genuinely reflect below-expectation financial performance. For long-term shareholders, this is rare evidence that "the board does not cover for management's misses."

  Second, the bad numbers are on the table, not hidden. The Q1 2026 deterioration was publicly and transparently disclosed: gross margin fell straight from 27.7% to 23.3%, continuing-operations operating cash flow plunged from $488 million to $66 million, and free cash flow turned to a $15 million net outflow, residential volumes fell 12%, and China fell low-double-digits. The company disclosed all these ugly numbers truthfully and attributed them in the filing (falling volume, insufficient capacity absorption, restructuring costs). A company willing to put a 4-percentage-point margin collapse right out in the open, without dressing it up with one-off items, is more trustworthy than those that "explain weak results with non-recurring items." The report also lists "whether management starts to explain weak results with more non-recurring items" as a warning signal triggering reassessment, showing this bottom line is still being held.

  But the implicit premise must be added honestly — the "rebirth DNA when the core business is disrupted" has not been truly tested. The core of this chained question asks "if the core business it lives on is disrupted, can it rise from the ashes." Two layers must be distinguished here:

  First layer: Carrier's core business (cooling, heating, ventilation, cold chain) is infrastructure-level demand, itself extremely hard to be "disrupted away." What it faces is not "being replaced" but, as the report says, "continually rewriting the product structure" (HFC rules, low-GWP refrigerants, heat-pump electrification, liquid cooling). Its "forced upgrades" at the product level happen continually, and the company's rapid follow-through on data-center liquid cooling and heat pumps (data-center orders +500% in Q1) proves it has the adaptability to "adjust its product mix along with technological iteration."

  Second layer, and the honest landing point: precisely because the core business will not be disrupted, Carrier has never experienced the life-or-death ordeal of "the core business collapsing overnight and being cornered into needing to be reborn." What it displays is the ability to "actively restructure the portfolio in good times," not the ability to "survive against the odds in adversity and completely remake itself." These two are not the same thing: the former tests strategic boldness, the latter tests an organization's regenerative resilience under survival pressure. Carrier still has no data to prove the latter DNA, which can only be held in doubt.

  An honest landing point from the Baillie Gifford perspective: Baillie Gifford greatly values "whether it can reinvent itself when the core business is disrupted" and "how it treats mistakes." Carrier is a clear plus on "honesty in treating bad news" (no dressing up, compensation reflected truthfully, bad numbers transparent), and it has also proven boldness on "actively restructuring the portfolio"; but "against-the-odds rebirth DNA" is an untested item — its core business is stable enough not to need this DNA, so for it this question is half an honor-student answer (honesty + active restructuring) and half an unanswerable blank (the life-or-death ordeal has never come). On balance I give "above average," and note explicitly: its reinvention evidence is "portfolio-level," not "against-the-odds-survival-level."

  Jun 10, 2026
• QDoes management (especially the founder) have long-term vision, with interests deeply aligned with the company? Are they willing to sacrifice current profits for five-to-ten years out?4/10

  A

  Bottom line first: Carrier management's strategic vision and governance framework are a plus — CEO David Gitlin has been at the helm since 2019, the incentive design places free cash flow and operating profit in important positions, equity constraints are strict, and weak results are truthfully reflected in compensation. But on "deep alignment of interests with the company," the dimension Baillie Gifford values most, Carrier can only be rated "aligned, but not bound together for better or worse": Gitlin is a professional-manager-style owner-operator, and his ownership is still nominally below 1% of total shares, a clear gap from the paradigm Baillie Gifford favors of "a founder heavily invested, with personal wealth staked in the company, willing to sacrifice today for a decade out."

  First, long-term vision and strategic resolve — this piece holds up. Gitlin has served as CEO since 2019 and as chairman since 2021, and during his tenure led Carrier's thorough restructuring from a diversified industrial portfolio to a pure climate platform (acquiring Viessmann, divesting multiple non-core businesses). This is a strategy that takes years to bear fruit and brings near-term integration pains, showing management dares to make big decisions "with an eye on five-to-ten years, not the next quarter." The report gives its strategic direction a clear plus.

  Incentive design — reasonable in structure, and it withstood the test of a "bad year." This is the most solid evidence in Carrier's governance:

  First, the incentive weighting is friendly to long-term shareholders. The report discloses that the 2025 annual bonus was calculated on "1/3 sales + 1/3 adjusted operating profit + 1/3 free cash flow." Putting free cash flow at a 1/3 weight means management cannot earn a full bonus by "growing revenue at the expense of cash flow," consistent with Baillie Gifford's orientation of "valuing genuine cash generation."

  Second, weak results are genuinely transmitted to compensation. Because 2025 financials fell below target, full-year 2025 GAAP EPS (continuing operations) was only $1.69, with revenue down 3%, so the annual bonus's Company Performance Factor was only 39%, and the compensation committee did not use an individual performance factor to raise it and "paper over" the gap. The board did not cover for management's miss, which is a plus for integrity.

  Third, equity constraints and anti-arbitrage mechanisms are strict. The report records: the CEO's ownership requirement is 6x base salary, the CFO's and segment presidents' 4x, and those who fall short may not sell stock; the company prohibits executives/employees from hedging, pledging, or short-selling Carrier securities, and has a clawback/recoupment mechanism. This set of constraints is well in place for preventing "management short-term cash-outs and interest misalignment."

  But "depth of interest alignment" must be honestly discounted — this is the core gap from the Baillie Gifford paradigm. The ideal type LTGG repeatedly stresses is "a founder or core manager staking the vast majority of personal wealth in the company's stock, thereby truly sharing fate with outside shareholders and willing to sacrifice current profits for returns five-to-ten years out." Carrier does not fit this portrait:

  Per the report's data as of February 19, 2026, CEO Gitlin's beneficial ownership was about 2.5015 million shares (including SARs/convertible shares exercisable within 60 days), which at the current price of about $67.89 works out to a nominal market value of about $170 million. The absolute value is not small, but it is still less than 1% of the roughly 830 million total shares outstanding. The report's wording is accurate: management and shareholders are "aligned, but not bound together for better or worse in a highly committed way," and this is not a typical founder owner-operator level. Carrier is a company spun off from United Technologies in 2020, so it has no "founder" role to begin with; Gitlin is a leader within a professional-manager system, and his interest alignment is achieved through "institutionalized ownership requirements + equity incentives" rather than "staking his own wealth in a heavy position."

  "Willing to sacrifice current profits for five-to-ten years out?" — the evidence is mixed, even leaning slightly conservative rather than aggressive. This question asks about "time orientation." Carrier's evidence cuts both ways:

  On the positive side, in a weak cycle it still maintained investment in data centers, R&D, and digitalization (2025 R&D about $625 million, data-center revenue doubled to about $1 billion), and did not cut long-term growth investment for short-term profit, which is a display of "investing for the long term."

  But on the negative side, and this is the report's core reservation: with Q1 2026 net debt still about $10.79 billion and operating cash flow clearly weak, in 2025 management still carried out about $3.7 billion of shareholder returns (including about $2.89 billion of buybacks). The report's judgment: continuing large buybacks while not yet sufficiently deleveraged and with cash flow under pressure is "not necessarily the most conservative capital allocation," and it would rather see management put "integration, cash-flow repair, and stepping leverage down" ahead of buybacks. In other words, management's capital-allocation orientation is closer to "caring about the present delivery of EPS and shareholder returns" than to the Baillie Gifford style of "sacrificing today for a decade out, prioritizing cash for long-term reinvestment or fortifying the balance sheet." This precisely shows its time orientation is a "balanced professional manager," not an "extreme long-termist founder."

  An honest landing point from the Baillie Gifford perspective: on this dimension Carrier is an honor student of "qualified governance, sufficiently long vision, aligned incentives," but the two traits Baillie Gifford values most — "deep interest alignment + extreme long-termism" — it only "partly satisfies": ownership below 1%, not a founder, capital allocation tilted toward present returns rather than the extreme long term. On balance I give "above average": institutionalized alignment is in place (a plus), but it lacks the inner drive Baillie Gifford favors of "a founder heavily invested, sharing fate, willing to sacrifice today for a decade out." One should not inflate the depth of alignment just because the governance framework is elegant.

  Jun 10, 2026
• QIf it disappeared tomorrow, how much would customers miss it? Is its growth mode sustainable and not reliant on harming society and regulation?6/10

  A

  Bottom line first: if Carrier disappeared tomorrow, customers would face "clear inconvenience, but not irreplaceability." Its products and services are essential demand, but same-tier rivals like Trane, Lennox, and Johnson Controls can pick up the slack, so it is an "important supplier" rather than "the indispensable only option." On the side of "whether growth is sustainable and does not harm society and regulation," Carrier's answer sheet is quite clean and even positive: its growth is built on demand for energy efficiency, electrification, and cold-chain safety, which run in the same direction as social interest and regulation. It is the kind that is "pushed forward" by regulation, rather than making money "by harming others or exploiting regulatory loopholes."

  This chained question has two implicit premises that must be unpacked and answered separately:

  Premise one: indispensability — how much would customers miss it? (Answer: they would miss it, but can find substitutes)

  Looking in the "would miss it" direction, the evidence is solid:

  First, the products are essential demand, with service continuity embedded. For commercial buildings' HVAC control systems, cold-chain vehicles'/containers' operation and maintenance, and residential installation-warranty-spare-parts chains, once supply is cut off, customers face not "as simple as switching brands," but the migration cost of service continuity, control-system compatibility, and operating experience. The report judges this constitutes "moderate-strength" switching costs: they would miss it, because switching has friction.

  Second, aftermarket stickiness is deepening. Aftermarket has grown double-digits for five consecutive years, about +20% in 2025, and with the digital connection of more than 70,000 chillers and more than 220,000 transport refrigeration units, it means more and more customers' operations and fault prediction depend on Carrier's service system. The larger the installed base, the deeper the "missing."

  But looking in the "can be replaced" direction, one must be honest: Carrier is not a monopolist. The report makes clear that Trane (about $99.8 billion market cap), Johnson Controls (about $90 billion), and Lennox (about $17.5 billion), along with large Europe/Asia makers, all compete in similar arenas, and competitor equipment can still substitute for Carrier's products. The report's moat judgment is "there are switching costs, but of moderate strength, not at the software level" and "not locking in customers." So the honest answer is: customers would be inconvenienced by switching costs and would miss it, but the industry has enough capable substitutes, so Carrier's "indispensability" is moderate, not a bottleneck-level position where "without it the entire downstream halts."

  Premise two: is the growth mode sustainable and not reliant on harming society and regulation? (Answer: this is a clear plus for Carrier, its growth runs in the same direction as society/regulation)

  On this side Carrier clearly outperforms many growth stocks, and it deserves clear affirmation:

  First, the growth engine is itself "what society wants to happen." Carrier's long-term tailwinds — energy-efficiency retrofits, heat-pump electrification, efficient data-center cooling, cold-chain upgrades — all point toward "reducing energy consumption, lowering carbon emissions, and ensuring food and drug safety." The IEA notes that global electricity demand is expected to grow at an average annual rate of about 3.6% in 2026–2030, with air conditioning and data-center cooling among the core drivers (the report, citing the IEA, further notes that the buildings sector is the largest contributor to recent demand growth), and improving the energy efficiency of HVAC/refrigeration is precisely the key to easing this pressure. The more Carrier sells, the more society's energy efficiency and emissions reduction benefit. This is "growth positively correlated with social interest," with no hidden risk of "getting big by harming consumers/the environment/third parties."

  Second, regulation is a tailwind not a headwind, a moat not a liability. The EPA advances the HFC phasedown under the AIM Act, restricting the use of high-GWP HFCs in new equipment from 2025, and Carrier is the party that continually invests capex/R&D for compliance (per the annual report cited in the report, the company proactively upgrades products for environmental and energy-efficiency regulations). That is, it is a case of "regulation requiring the industry to become greener, with Carrier complying and gaining scale/engineering-threshold advantages from it," rather than making money "by evading regulation or playing the edges." This is the opposite of business models whose "growth depends on regulatory arbitrage and collapses once regulation tightens." For Carrier, the stricter the regulation, the wider its moat relative to small makers.

  Third, at the governance level there are no red flags of "harming society/shareholders." Weak results are truthfully reflected in compensation (2025 bonus Company Performance Factor only 39%), executives are prohibited from hedging/pledging/short-selling, and there is a clawback mechanism, showing it does not sustain its growth narrative by dressing up or harming shareholder interests.

  The only "sustainability" concern worth flagging is not on the society/regulation side, but on the cyclical side. The sustainability of growth itself is dragged by the cycle: in Q1 2026 residential volumes fell 12% and gross margin fell to 23.3%, showing its growth is not smooth. But this is a "cyclical fluctuation" issue, not a "harming society / regulatory unsustainability" issue; the two differ in nature. The former is a matter of rhythm, the latter is a moral/compliance risk, and Carrier is clean on the latter.

  An honest landing point from the Baillie Gifford perspective: the dual core of this Baillie Gifford question is "indispensability" and "the social/regulatory sustainability of growth." Carrier is an honor student on the second: its growth runs highly in step with energy conservation, emissions reduction, and regulatory direction, harming no one, and regulation is instead a source of its moat, which is a real plus; but on the first it is only "moderate": customers would miss it but can find substitutes, and it is an important supplier rather than an irreplaceable bottleneck. On balance I give "above average": social/regulatory sustainability is excellent, indispensability is moderate, and one should not inflate "indispensability" just because the former is clean.

  Jun 10, 2026
• QHow are this business's unit economics (gross margin, incremental returns)? Does it get better or worse as scale grows? Where is the money it earns spent?5/10

  A

  Bottom line first: Carrier's unit economics are "moderate-to-weak, and currently under pressure." It is an industrial model of mostly equipment sales with hybrid services, with a gross margin of only twenty-some percent (already fallen to 23.3% in Q1 2026), far below a true asset-light/software business; growing scale has not brought a significant leap in unit economics (from 2020 to 2025 gross margin fell rather than rose). What most deserves affirmation is that the money it earns "has a clear and broadly rational destination" (deleveraging + shareholder returns + incremental investment), but the report and I both reserve judgment on the capital-allocation choice of large buybacks in a weak-cash-flow phase. On this dimension Carrier clearly does not belong to the growth stocks Baillie Gifford favors of "high margins, strong incremental returns, and unit economics that improve as scale grows."

  First, the absolute level of unit economics — only industrial-grade moderate, and deteriorating. Carrier is a hybrid model of "equipment + installation/service + parts + controls/digital connection," not a high-purity recurring subscription. Its gross-margin trajectory is itself the most direct evidence: on the basis laid out in the report, gross margin declined all the way from 29.3% in 2020 to 25.9% in 2025, and in Q1 2026 plunged from 27.7% in the prior-year period to 23.3% (gross profit was down about $201 million year over year, mainly due to falling volume across segments, insufficient capacity absorption, and higher restructuring costs). At the operating-margin level, Q1 2026 GAAP operating margin was only 4.8% (12.1% in the prior-year period), and adjusted operating margin was 11.1% (16.3% in the prior-year period). For the full year by comparison, 2025 GAAP operating margin was 10.0% and adjusted 15.1%. This is typical industrial-consumer hybrid economics, not software-grade unit economics.

  Does unit economics get better or worse as scale grows? — no clear improvement, even worse, dragged by the cycle and integration. This must be honest. Baillie Gifford's ideal type is "the larger the scale, the better the unit economics (falling marginal cost, network effects, strengthening pricing power)." Carrier's data do not support this story: from 2020 to 2025 revenue grew via acquisition (Viessmann) to about $21.75 billion, but gross margin fell rather than rose. The report hits the mark: revenue "getting larger is not linear organic growth, but layers in acquisitions and divestitures," and the Q1 2026 margin and cash-flow pullback "is not a minor fluctuation, but an inflection point that deserves to be taken seriously." What scale brings is more of a "capability advantage" in purchasing/R&D/compliance (handling regulatory transitions, platform R&D), not a "step-change leap in unit economics."

  Incremental returns — its most ambiguous item, self-rated "uncertain" in the report. Incremental returns ask "how much you earn back for each additional dollar of capital invested." The report's checklist explicitly flags "is return on capital excellent" as "uncertain — currently disturbed by integration and the cycle; depends on whether low-double-digit holds after recovery." This is honest: on Carrier's balance sheet, goodwill is about $15.5 billion and intangibles about $6.3 billion (the two far above shareholders' equity, tangible net assets negative), and high goodwill dilutes the book return on capital; the true incremental return can only be verified after margins recover. In other words, its incremental return "may be decent, but is not proven today," and cannot earn a high score.

  But there is one genuine bright spot in the unit economics — aftermarket is high-quality increment. It must be pointed out fairly that the best piece of Carrier's unit economics: aftermarket has grown double-digits for five consecutive years, about +20% in 2025. The gross margin of aftermarket/parts/service is significantly higher than equipment sales, and a rising share of this piece would systematically improve overall unit economics. The report is right to list it as "an important signal of improving business quality." This is the "improving margin" of Carrier's unit economics, and where its value differs from a pure equipment maker. But it is not yet enough to reverse the decline in overall gross margin.

  Where is the money it earns spent? — the destination is clear and broadly rational, but buybacks in a weak-cash-flow phase are somewhat aggressive. This is the second half of the question, and Carrier's answer is clear:

  In 2025 it used cash mainly in three places: deleveraging (interest expense fell from $580 million to $458 million, with about $3 billion of debt reduction in 2024 and about a further $1.2 billion repaid in 2025); shareholder returns (about $3.7 billion returned in full-year 2025, including about $2.89 billion of buybacks and about $770 million of dividends); incremental investment (R&D about $625 million, with continued investment in data centers/heat pumps/digital controls, and data-center revenue doubling in 2025 to about $1 billion).

  The reservation shared by the report and me: debt reduction and large buybacks run in parallel, and with Q1 2026 net debt still about $10.79 billion and continuing-operations operating cash flow plunging to $66 million and free cash flow turning to a net outflow, continued large buybacks are not necessarily the most conservative capital allocation. They can raise EPS, but may also increase financial-flexibility risk before deleveraging is sufficient. The ideal sequence should be "integration, cash-flow repair, and stepping leverage down" ahead of buybacks. So "the money is spent clearly" is a plus, while "the sequence leans aggressive in a weak-cash-flow phase" is a minus.

  An honest landing point from the Baillie Gifford perspective: Baillie Gifford wants businesses with "high margins, strong incremental returns, unit economics that improve as scale grows, and reinvested earnings that keep compounding at high returns." Carrier's unit economics are "industrial-grade moderate, currently under pressure, with scale bringing no clear leap and incremental returns yet to be verified," with the only bright spot the high-quality increment of aftermarket; capital allocation has a clear destination but buybacks lean aggressive in a weak-cash-flow phase. On this dimension it is "moderate-to-weak," and one should not inflate the overall unit economics because of the one good margin of aftermarket. Its gross margin is declining and incremental returns are not yet proven, which is a hard fact.

  Jun 10, 2026
• QTo make it 5x in ten years, what conditions must hold simultaneously? Are these conditions realistic? What expectations does today's stock price imply?2/10

  A

  Bottom line first: to make Carrier 5x in ten years (about a 17.5% annualized share return), a string of high-difficulty conditions must hold "simultaneously": profit nearly doubling, the valuation multiple not contracting or even expanding, leverage under control, no European impairment, and data centers continuing to ramp. Given its low-single-digit-organic-growth industry nature, currently pressured margins, and already-not-cheap valuation, the probability of all these conditions delivering at once is low, and "5x in ten years" is not a realistic base case. And today's price of about $67.89 implies not "5x imagination," but "the market has already prepaid a price for margin repair + mid-single-digit growth + sustained capital returns": it is pricing "repair succeeds," not "growth explodes."

  First, lay out one by one the conditions "5x in ten years" requires to hold simultaneously, and flag the realism of each:

  Condition one: profit (owner earnings / EPS) grows substantially over ten years, roughly approaching double or more. If a 5x share price does not rely on multiple expansion, it must mainly rely on earnings 5x — but that is unrealistic for an industrial stock, so the realistic path is "earnings roughly doubling + a moderate multiple + dividend/buyback contribution" adding up to 5x. The problem is that Carrier's organic-growth base is too slow: the company's own 2026 guidance is only flat to low-single-digit organic growth, adjusted EPS about $2.80. To roughly double profit over ten years requires organic growth to stay in the mid-single-digits and margins to strongly repair and expand from the current Q1 GAAP operating margin of 4.8%. Realism: on the low side. The report's valuation scenarios also corroborate this: even in the optimistic scenario (owner earnings starting at $2.8 billion, growth 8%), the corresponding per-share value is only about $90, far from "5x (about $340)."

  Condition two: the valuation multiple does not contract. This is the hardest one. Carrier's current P/E has risen to about 47x on falling profits (the report's snapshot basis is about 32.4x), already at a high level. A 5x over ten years requires the multiple either to stay high or to expand, but a low-single-digit-organic-growth industrial stock lacks support to sustain a 30–47x P/E long-term; more likely the valuation "normalizes" back down after profits recover. Multiple contraction would directly eat into earnings growth. Realism: very low.

  Condition three: leverage and the capital structure do not blow up. Q1 2026 net debt was about $10.79 billion and total debt $12.158 billion. A 5x over ten years requires the company to keep leverage in a safe zone while continuing to invest and return capital to shareholders, without being forced to dilute or hit the brakes. Realism: moderate (depends on the pace of cash-flow repair).

  Condition four: Europe (Viessmann/CSE) sees no material impairment. Per the 2025 10-K cited in the report, the fair value of the Climate Solutions Europe reporting unit is only about 10% above its carrying value (CSE goodwill about $7.8 billion): an extremely thin cushion. A 5x over ten years is premised on European heat-pump recovery, synergy delivery, and no impairment. Realism: moderate-to-uncertain (global heat-pump sales still declined about 2% in 2025).

  Condition five: data-center cooling keeps ramping at high speed and drives overall margins up. This is the only clearly-tailwind fast line: in Q1 2026 data-center orders were +500%, with backlog already covering the full-year $1.5 billion target. To support a 5x, this line would need to grow at high speed for ten consecutive years and grow from "less than 7% of the total pie" to enough to significantly rewrite the overall growth curve. Realism: this single item is highly credible, but cannot support a 5x on its own.

  Is it realistic for these conditions to hold simultaneously? — the answer is no. Taken one by one, some (data-center ramp) are credible and some (margin repair, leverage under control) are possible; but "5x" requires them to deliver all, simultaneously, for ten consecutive years, with the valuation multiple still not contracting. If any one drops the ball (residential softness persists, Europe is impaired, the multiple normalizes, data centers peak), the 5x path breaks. This is a classic low-probability combination of "needing too many good things to happen together." The report's expected-annualized-return exercise corroborates this: even the optimistic scenario is only +8% to +11%/year, corresponding to about 2.2–2.8x over ten years, far short of 5x.

  What expectations does today's price imply? — this is the most critical landing point of the chained question. Currently about $67.89, market cap about $56.4 billion, P/E about 47x. Use two reference points to unpack the expectations the market has already priced in:

  First, earnings yield vs. the risk-free rate. At the current price and earnings level, CARR's earnings yield is only about 2–3%, while the 10-year Treasury yield on May 22, 2026 was 4.56%. Investors willing to accept a current yield even lower than the risk-free rate means the market is already pricing in "years of future margin repair + mid-single-digit growth + sustained capital returns." Buying today, you are essentially prepaying a price for "future improvement."

  Second, the valuation sits in the report's more-optimistic range. The report's fair intrinsic-value range is $50–65 per share and optimistic $75–90, while the current about $67.89 already sits "between the upper bound of the fair range and the optimistic range." This shows the market's pricing is closer to a neutral-to-optimistic assumption of "repair will succeed," rather than "deeply undervalued, awaiting value discovery."

  In other words, today's price implies no "5x imagination": it implies "this company can repair margins back to normal, sustain mid-single-digit growth via data centers and aftermarket, and keep buying back and paying dividends." This is a "repair + moderate growth" pricing, not an "exponential growth" pricing. For this reason the margin of safety is insufficient: the price you pay already assumes a good outcome, and once repair is slower than expected, real downside exists (the report estimates extreme downside to $35–45, a range of about 38%–52% permanent loss).

  An honest landing point from the Baillie Gifford perspective: the core of this Baillie Gifford question is "what conditions a 5x-in-ten-years requires, whether it is realistic, and what the stock price implies." For Carrier, the honest conclusion is: the conditions a 5x requires are too many and must hold simultaneously, the probability is low, and it is not a realistic base case; today's price already fully prices "repair + mid-single-digit growth," leaving a very thin discount for "upside imagination." On this dimension Carrier is clearly weak: it neither has the fundamental elasticity for a 5x, nor does the current price leave a margin of safety for "in case it delivers." One should not use the elasticity of the data-center fast line as the basis for a whole-pie 5x just to fit a growth narrative.

  Jun 10, 2026
• QWhy hasn't the market realized all this yet? Is it that it cannot understand, looks down on it, or cannot see far enough? What will become the "narrative inflection point"?3/10

  A

  Bottom line first: this question has an honest but slightly counterintuitive answer for Carrier — the market has in fact "basically already realized" Carrier's multiple identities, with no significant perception gap buried. It both understands the high growth of data-center cooling (orders +500% is public information and already reflected in the valuation) and sees clearly the residential-cycle softness and margin pressure. So Carrier is not the "dusty gem the market cannot understand / looks down on / cannot see far enough on" that Baillie Gifford favors, but a large-cap industrial stock that is "thoroughly researched, fully priced, and whose current price even already factors in repair succeeding." What genuinely divides opinion is not "whether the value has been discovered," but execution-level uncertainties like "how fast the repair can be, and whether Europe will be impaired."

  First, directly answer "why hasn't the market realized it yet" — the premise is "there really is something unrealized," but for Carrier this premise largely does not hold. Test it across the three dimensions of "cannot understand / looks down on / cannot see far enough":

  Cannot understand? — does not hold. Carrier's business is very transparent; the report stresses "it is more transparent than many complex industrial companies: humanity needs cooling, heating, ventilation, energy efficiency, and cold chain." It is an S&P 500 constituent, has 14 analysts covering it with an average target price of about $76, and its data-center strategy, aftermarket growth, and European integration progress are all repeatedly dissected by the sell side. There is no information gap of "too complex to understand."

  Looks down on it? — partly holds, but already priced in. The only place close to a "perception gap" is that the market may "temporarily underrate" the repair elasticity after the residential cycle bottoms, and the pace at which data centers turn from "story" into "orders." But this is precisely already reflected in the stock price: the current P/E is about 47x (passively raised by falling profits), market cap about $56.4 billion, and the report judges the current price already sits "between the upper bound of the fair range and the optimistic range." That is, the market is not "looking down on" Carrier and giving it a cheap price; on the contrary, it is giving a somewhat-expensive price that "already factors in repair succeeding." This is the opposite of the situation Baillie Gifford favors of "the market looks down on it, so it trades at a deep discount."

  Cannot see far enough? — this is the only direction where a gap could possibly exist, but it too is widely discussed. "Cannot see far enough" means the market underestimates the long-term compounding of data-center cooling, electrification, and aftermarket digitalization. But these long-term themes are precisely the topics the current market is most eager to discuss: data-center orders +500%, backlog covering the full-year $1.5 billion target was the headline selling point of the Q1 2026 report, and the sell-side target prices (as high as $90) already include an optimistic extrapolation of this long line. So the "cannot see far enough" perception gap is also very thin: the market sees quite far, and may even have extrapolated the good outcome ahead of time.

  So what is the market genuinely "divided" on? — execution uncertainty, not value discovery. Ask the question correctly: Carrier's current bull-bear divide is not about "whether this company is worth it," but about three execution variables: (1) when residential and light-commercial bottom and repair, and whether margins can return to 26%–27%; (2) whether Europe (CSE) will be impaired — the report notes its reporting unit's fair value is only about 10% above carrying value, an extremely thin cushion; (3) whether large buybacks in a weak-cash-flow phase create value or overdraw it. These are "delivery-probability" disagreements, not a "the market has not discovered the value" perception gap. The report's counterargument puts it accurately: bears believe "this is a good company, but not a cheap company, and the market has already given it a price close to the optimistic scenario," which precisely shows the value has been discovered, even priced in ahead of time.

  "What will become the narrative inflection point?" — this is the second half the chained question must add, and the part with real information value. Since the current price already factors in "repair succeeding," the inflection point is the revelation of the fact of "whether the repair actually delivers." Specific narrative-inflection candidates:

  Upward inflection (making the market more optimistic): (1) gross margin recovering to near 26%–27% for two or three consecutive quarters (reversing from the current low of 23.3%), proving the margin inflection has passed; (2) continuing-operations operating cash flow rebounding markedly and steadily covering dividends and most buybacks; (3) data-center revenue delivering to the 2026 target of $1.5 billion and giving higher multi-year guidance, fully turning "orders" into "revenue and profit"; (4) residential and light-commercial demand bottoming and recovering with the interest-rate/real-estate cycle.

  Downward inflection (making the market re-price it as an ordinary industrial): (1) the European business takes a goodwill impairment (CSE cushion only about 10%); (2) margin/cash-flow repair keeps lagging the income statement, proving the "inflection" was a false rebound; (3) net debt rising rather than falling while the company still buys back aggressively under weak cash flow; (4) data-center order growth peaking, aftermarket growth slowing; (5) management starting to explain weak results with more non-recurring items. The report is accurate to list these as "signals triggering reassessment."

  An honest landing point from the Baillie Gifford perspective: the soul of this Baillie Gifford question is "finding great growth stocks the market has not yet realized." For Carrier, the honest conclusion is: the market has basically understood it, seen it clearly, and even seen a bit far — it is not a buried perception-gap target, but a large-cap stock that is thoroughly researched and whose current price already factors in repair succeeding. What it lacks is not "value discovery," but "price margin of safety." The real inflection is the revelation of execution-level facts (whether margins and cash flow actually repair, whether Europe is impaired), not "the market finally understands." On this dimension Carrier is weak: there is no undiscovered growth story, only repair awaiting verification. This is precisely the fundamental reason it does not deserve "Buy," only "Watch," and the honest reason it scores low on the "perception gap" item under the Baillie Gifford framework.

  Jun 10, 2026