Most furnace brand guides rank the badges in the order homeowners already expect: Trane and Carrier at the top, Goodman at the bottom. That ranking survives because almost nobody checks it against the manufacturers’ own published numbers. When you do, the order changes. Every efficiency ceiling, warranty term and ownership claim on this page was read on the manufacturer’s own site or warranty document in August 2026, and several of them contradict what the rest of the internet says.
TL;DR: Furnace brands run $2,800–$13,700 installed. Best efficiency: Lennox (SLP99V, 99.0% AFUE). Best heat exchanger warranty: York, Heil and Rheem (lifetime limited on registration). Best value: Goodman ($2,800–$7,000, and a higher AFUE ceiling than Trane). Deepest dealer network: Carrier. The surprise: Trane has the lowest efficiency ceiling of the premium tier at 97.3% and caps its heat exchanger at 20 years. Brand choice moves your cost by a few thousand dollars; installation quality decides whether the furnace reaches its expected life at all. Get a personalized number from our free HVAC cost estimator.
What Are the Best Furnace Brands in 2026?
The table below ranks the eight furnace brands for which a verified installed price range exists, ordered by the efficiency ceiling each manufacturer publishes. Installed ranges cover a gas furnace swap in an existing forced-air system across the full 40,000 to 120,000 BTU capacity span. They exclude ductwork repair, new gas line work and permits.
| Brand | Tier | Installed Range | Max AFUE | Heat Exchanger (Registered) | Parts (Reg / Unreg) | Strongest At |
|---|---|---|---|---|---|---|
| Lennox | Premium | $3,000–$9,500 | 99.0% (SLP99V) | Limited lifetime on Elite and Signature, 90+ AFUE | 10 / 5 yr; Signature 12 / 10 | Highest efficiency ceiling in the category |
| Carrier | Premium | $3,300–$13,700 | 98.5% (Infinity 98, 59MN7) | Lifetime limited on condensing models | 10 yr, or 5 yr parts + 3 yr labor / 5 | Deepest dealer network, publishes its own pricing |
| Bryant | Premium platform | $2,800–$9,500 | 98.5% (Evolution 987M) | Not separately published | 10 yr on registration | Carrier engineering at a quieter badge price |
| Rheem | Mid | $3,000–$8,500 | 98% (R98MV Endeavor Prestige) | Limited lifetime, original purchaser | 10 yr | Widest distribution, strong warranty for the price |
| York | Mid | $2,900–$8,500 | 98% (YP9C Affinity) | Lifetime limited | 10 / 5 yr | Lifetime heat exchanger at a mid-tier price |
| Daikin | Mid | $3,600–$10,500 | 97.5% (DR96TC) | Not published consistently | 12 yr | Ties the longest parts term here at 12 years |
| Goodman | Value | $2,800–$7,000 | 97.5% (GRVT96) | 20 yr plus one-time replacement | 10 / 5 yr | Lowest installed cost, no dealer lock-in |
| Trane | Premium | $4,400–$9,600 | 97.3% (XC95m) | 20 yr | 10 / 5 yr | Durability reputation, publishes model-level prices |
All specifications verified against manufacturer sources on 2026-08-02. Installed ranges are anchored to our individual brand cost guides and to manufacturers’ own published pricing where it exists.
Three brands appear later on this page without a price row. Amana, Heil and Payne do not have a furnace-only installed range we can trace to a verified source, so rather than estimate one, they are covered in the corporate family section with their platform twin and their verified efficiency ceiling.
Which Furnace Brand Has the Highest AFUE?
Lennox, at up to 99.0% AFUE on the SLP99V. That is the highest rating any major residential manufacturer publishes, and it has held that position for several product generations. AFUE, or Annual Fuel Utilization Efficiency, is the share of the gas you buy that becomes heat in your house. A 97% furnace wastes three cents of every gas dollar up the flue; an 80% furnace wastes twenty.
The full verified ladder, read from each manufacturer’s own product pages in August 2026:
| Rank | Brand | Max AFUE | Model | Gas Valve |
|---|---|---|---|---|
| 1 | Lennox | 99.0% | SLP99V | Modulating |
| 2 | Carrier | 98.5% | Infinity 98 (59MN7) | Modulating |
| 2 | Bryant | 98.5% | Evolution 987M | Modulating |
| 4 | Rheem | 98% | R98MV Endeavor Prestige | Modulating |
| 4 | York | 98% | YP9C Affinity | Modulating |
| 4 | Heil | 98% | Ion 98 (G97CMN) | Modulating |
| 7 | Goodman | 97.5% | GRVT96 | Two-stage |
| 7 | Amana | 97.5% | ARVT96 | Two-stage |
| 7 | Daikin | 97.5% | DR96TC | Two-stage |
| 10 | Trane | 97.3% | XC95m | Modulating |
| 11 | Payne | 97.0% | PG97VTA | Two-stage |
Each model name links to the manufacturer page the figure was read on, so you can check any row yourself. York is the one exception: its product URLs now forward to york.bosch-hcgroup.com and land on the brand home page rather than the YP9C listing, so there is no stable page to point at.
Read that ladder against the price table and the useful finding falls out: the efficiency ceiling does not track the price tier. Trane, the brand with the strongest durability reputation in American residential HVAC, sits tenth of eleven at 97.3%, below Goodman and Amana at 97.5% and well below mid-tier Rheem and York at 98%. Heil, a brand most homeowners have never heard of, reaches 98%.
Two cautions on how these numbers get misquoted. First, several manufacturers name a model after one number and rate it at another: Carrier’s Comfort 96 is rated up to 97%, Heil’s G97CMN is sold as the Ion 98, and Daikin’s DR97MC product page advertises up to 98% while its own spec sheet lists 97% on every size. This page uses spec sheets over product pages, which is why Daikin appears at 97.5% on the DR96TC rather than 98%. Second, two figures that circulate widely are simply wrong: Goodman’s category page carries a page title claiming “up to 98% AFUE” while no model on it exceeds 97.5%, and an Amana page rating the AMVM97 at 98% still ranks in search results despite returning a 404 and the model being gone from Amana’s lineup.
Before you pay for the top of this ladder, run the arithmetic, because it is less flattering than the marketing. Moving from 96% to 99% AFUE saves three cents on every gas dollar. On a typical annual heating bill of 1,400 dollars that is 42 dollars a year; on a hard Minneapolis or Denver winter bill of 3,000 dollars it is 90 dollars a year. Against a step-up cost of roughly 1,500 dollars in equipment, that is a 35-year payback in the first case and a 17-year payback in the second, and a furnace is generally expected to last 15 to 20 years. The honest conclusion is that the jump from 96% to the very top of the AFUE ladder rarely repays itself on fuel savings alone. Buy it for the modulating comfort, for a very high gas bill, or where a utility rebate covers part of the step, and treat the fuel savings as a bonus. Our HVAC cost by efficiency guide breaks the payback down by climate zone.
Which Furnace Brand Has the Best Warranty?
York, Heil and Rheem, on the measure that matters most for a furnace. A furnace has two warranty terms worth reading, and homeowners routinely read the wrong one. The parts warranty covers blowers, boards and igniters, and almost every brand lands on ten years. The heat exchanger warranty is the one that decides whether a cracked exchanger at year fourteen means a free part or a new furnace, and that term varies from 20 years to lifetime depending on the badge.
| Brand | Heat Exchanger, Best Published Term | Reduced Term and What Triggers It | Parts, Reg / Unreg | Registration Window |
|---|---|---|---|---|
| York | Lifetime limited | 20 yr if not registered | 10 / 5 yr | 90 days |
| Heil | Lifetime | 20 yr if not registered | 10 / 5 yr | 90 days |
| Rheem | Limited lifetime, original purchaser | 20 yr for subsequent owners | 10 yr | 90 days |
| Lennox | Limited lifetime, Elite and Signature, 90+ AFUE | 20 yr on Merit and all 80% models | 10 / 5 yr; Signature 12 / 10 | 60 days |
| Carrier | Lifetime limited, condensing models and Infinity 80 | 20 yr if not registered | 10 yr, or 5 yr parts + 3 yr labor / 5 | 90 days |
| Amana | 99-year limited | Not published; the 99-year term requires registration | 10 / 5 yr | 60 days |
| Goodman | 20 yr plus one-time replacement | Same term, registered or not | 10 / 5 yr | 60 days |
| Trane | 20 yr | Same term, registered or not | 10 / 5 yr | 60 days |
| Payne | 20 yr | Same term, registered or not | 10 / 5 yr | 90 days |
| Daikin | Not published consistently | Not published | 12 yr | 60 days |
Brand names link to the manufacturer warranty page or product page each row was read on. York, Goodman and Trane are unlinked because none of the three publishes these furnace terms on a stable page that stays put when you follow it.
The Registration Window Is the Highest-Value Five Minutes of the Project
Registration changes the heat exchanger term on four of the ten brands in that table, York, Heil, Carrier and Amana, and it cuts a ten-year parts warranty to five on almost all of them. The window is short and it is not the same everywhere:
- 60 days: Trane, Goodman, Amana, Daikin, Lennox
- 90 days: Carrier, York, Heil, Rheem, Payne
- Registration is commonly handled by the installing dealer, which is exactly why it gets missed. Ask for written confirmation that it was filed, and check the manufacturer’s warranty lookup yourself.
- Some jurisdictions bar warranties conditioned on registration. Buyers there receive the registered terms automatically. Goodman names California, Florida and Québec.
Two Warranty Myths Worth Retiring
Myth one: premium brands void your warranty if you do not use an authorized dealer. Not one of the eleven manufacturers reviewed here conditions furnace coverage on an authorized-dealer installation in its published warranty terms. Carrier, Trane and Lennox all run certified dealer programs, and those programs carry real benefits including extended labor coverage, but the base and registered parts warranties follow the equipment and the registration, not the installer’s certification. Goodman’s actual gotcha is different and more concrete: it voids coverage entirely on equipment consumers buy over the internet.
Myth two: Carrier offers a lifetime compressor warranty. It does not, and a furnace does not have a compressor in the first place. Carrier does publish a lifetime limited heat exchanger warranty on its condensing furnaces plus the Infinity 80, on timely registration, which is a genuinely strong furnace term. Keeping compressor and heat exchanger separate matters, because conflating them is how brand comparison pages end up inventing coverage that does not exist.
Which Furnace Brands Are the Same Equipment Under a Different Badge?
Eleven furnace brands trace back to six companies. Within a family, the equipment often shares a platform, a factory and a spec sheet, while the price differs by what the badge is worth in the market. This is the single most actionable thing on this page: if a contractor quotes you a premium badge and a value badge from the same family, you can frequently take the cheaper one and get the same machine.
| Parent Company | Furnace Brands | Notes |
|---|---|---|
| Carrier Global | Carrier, Bryant, Payne, plus International Comfort Products (Heil, Tempstar, Comfortmaker, Arcoaire, Day & Night, KeepRite) | Largest badge family in the category. ICP explicitly identifies itself as part of Carrier, and its official brand directory lists Heil, Tempstar, Comfortmaker, Arcoaire, Day & Night, KeepRite, and Airquest. |
| Daikin Industries | Daikin, Goodman, Amana | Built by Daikin Comfort Technologies in Houston, Texas. Model naming is nearly identical across Goodman and Amana. |
| Bosch Home Comfort (operator) | York, Coleman, Luxaire, Champion, Guardian, Evcon, TempMaster | Acquisition closed July 31, 2025; Johnson Controls announced completion August 1, 2025. Bosch licenses the YORK name; Johnson Controls retains the trademark. |
| Lennox International | Lennox, Armstrong Air, Ducane, Concord, AirEase | Armstrong Air and Ducane are the value badges of the Lennox family. |
| Trane Technologies | Trane, American Standard | The closest badge pair in the industry. American Standard residential equipment is Trane equipment. |
| Paloma | Rheem, Ruud | Rheem and Ruud are the same equipment on the same platform under two names. |
The Evidence, Not Just the Org Chart
Shared ownership does not by itself prove shared equipment, so here are pairs where the published specifications line up model for model:
- Carrier Infinity 98 (59MN7) and Bryant Evolution 987M: both published at up to 98.5% AFUE, both modulating, both the flagship of their brand.
- Goodman GRVT96 and Amana ARVT96: both up to 97.5% AFUE, both two-stage variable-speed. The model numbers differ only in the leading letter.
- Goodman GRVM97 and Amana ARVM97: both up to 97% AFUE, both modulating, same naming pattern again.
Goodman’s current naming decodes cleanly once you see it: G or A for the brand, then R for upflow or D for downflow, then V for variable-speed or 9 for a multi-speed ECM blower, then S, T or M for single-stage, two-stage or modulating, then the AFUE number. A trailing U marks an ultra-low NOx model. So an AR9S96 is an Amana upflow, multi-speed, single-stage, 96% furnace, and its Goodman twin is the GR9S96.
Two Ownership Facts Most Brand Guides Still Get Wrong
Bosch operates the residential YORK HVAC business under license. Bosch closed the residential and light commercial HVAC acquisition on July 31, 2025, and Johnson Controls announced completion on August 1, 2025. The deal included the York, Coleman, Luxaire, Champion, Guardian, Evcon and TempMaster product lines, along with the Johnson Controls-Hitachi air conditioning joint venture. Bosch Home Comfort holds a long-term license to the YORK name; Johnson Controls retains the trademark. Practically, this matters for parts channels and dealer agreements over the next few years, not for the furnace sitting in a 2026 quote.
Heil and the other ICP brands belong to Carrier Global, not to a distributor. A claim circulates that the ICP brands moved “under Watsco”. Watsco is a distribution company and Carrier’s partner in the Carrier Enterprise joint venture, not the owner of the equipment brands. ICP’s corporate careers page identifies ICP as part of Carrier, while ICP’s brand directory identifies Heil and its sibling brands. This is why Heil reaches 98% AFUE: it is drawing on the same engineering as Carrier.
One more disambiguation, because it confuses buyers every year: Amana HVAC and Amana kitchen appliances are different companies. The HVAC trademark is manufactured under license by Daikin Comfort Technologies. The appliance brand belongs to Whirlpool, which acquired it in 2006. The split dates back to Goodman selling the appliance business to Maytag in 2001 while keeping the HVAC name. An Amana refrigerator tells you nothing about an Amana furnace.
Premium Tier: Trane, Lennox, Carrier and Bryant
Lennox — The Efficiency Ceiling
Lennox furnaces run $3,000–$9,500 installed across three tiers: Merit (builder grade), Elite (mid) and the Dave Lennox Signature Collection (flagship). The SLP99V at up to 99.0% AFUE is the highest-rated residential gas furnace any major brand publishes. The warranty comes in two layers, and the distinction is worth understanding because most comparison pages collapse it. The Basic Limited Warranty requires no registration at all and gives Merit and Elite 5 years of parts, Signature 10 years, with a 20-year or limited lifetime heat exchanger depending on the model. The Extended Limited Warranty is the one that does require registration, within 60 days, and it is where the headline numbers come from: Merit and Elite move to 10 years of parts, Signature to 12, and Elite and Signature both reach a limited lifetime heat exchanger on models rated 90% AFUE and above. At each tier Lennox then offers a trade, giving up part of the parts term for 3 years of labor coverage, so Signature’s 12 years is the parts-only election rather than an automatic upgrade. Choose the labor option and Signature lands at 10 years of parts plus 3 years of labor.
Watch out for: the lifetime heat exchanger applies to 90+ AFUE models only. An 80% AFUE Lennox gets 20 years regardless of tier. Signature controls are proprietary enough that service usually means a Lennox-trained technician, which narrows your options in thin markets. Full model-by-model pricing is in our Lennox furnace cost guide.
Carrier — The Dealer Network
Carrier furnaces run $3,300–$13,700 installed across the full 40,000 to 120,000 BTU capacity span. At typical capacity Carrier publishes its own figure of $3,800 to $12,000 on its site (attributing it to HomeAdvisor), which is the number to quote back to a dealer. The Infinity 98 (59MN7) reaches up to 98.5% AFUE with a modulating gas valve that adjusts in 1% steps between 40% and 100% of capacity. Carrier’s warranty is structured differently from every other brand here: the Consumer Choice program asks you to register within 90 days and then pick either 10 years of parts, or 5 years of parts plus 3 years of labor. Skip registration and you get 5 years of parts and no labor. On top of that sits a lifetime limited heat exchanger warranty on the condensing furnaces plus the Infinity 80.
Watch out for: the labor option requires your dealer to have opted into the Consumer Choice program, and it is not available on new construction. Carrier also does not publish per-model prices the way Trane does, so quotes vary more between dealers. Series detail and tier pricing are in our Carrier furnace cost guide.
Trane — Reputation Ahead of Specification
Trane furnaces run $4,400–$9,600 installed and Trane is the only major brand that publishes model-level installed prices, listing six furnaces between $5,093 and $8,390. That transparency is genuinely valuable when you are checking a quote. But on the two specifications this page ranks, Trane trails: its ceiling is 97.3% AFUE on the XC95m, the lowest of the premium tier, and its heat exchanger warranty is 20 years whether or not you register. Registration still matters for parts, moving that term from 5 years to 10 within a 60-day window.
Watch out for: Trane’s catalog was renamed by efficiency number and tier, so the XR, XL and XV labels dealers still use no longer match the catalog. Several models including the XC95m are dealer-quote only. Our Trane furnace cost guide maps every legacy model number to its current name and price.
Bryant — Carrier Engineering, Quieter Badge
Bryant furnaces run $2,800–$9,500 installed across Legacy, Preferred and Evolution. The Evolution 987M is published at up to 98.5% AFUE, matching the Carrier Infinity 98 exactly, which is what you would expect from two flagship modulating furnaces built by the same parent. Bryant is the clearest arbitrage on this page: if a contractor quotes Carrier Infinity and Bryant Evolution, ask what the price difference actually buys.
Watch out for: Bryant publishes a 10-year parts limited warranty on timely registration across all three tiers, plus a Red Shield 10-year unit replacement warranty limited to the 987M, 986T and 880TA, but it does not print a furnace heat exchanger term the way Carrier does. Get the certificate for your specific model in writing before you assume the exchanger matches Carrier’s lifetime coverage. Broader pricing is in our Bryant HVAC replacement cost guide.
Mid Tier: Rheem, York, Amana, Daikin and Heil
Rheem — Distribution Plus a Lifetime Exchanger
Rheem furnaces run $3,000–$8,500 installed. The R98MV, flagship of the Endeavor Line Prestige series, is published at 98% AFUE, which puts a mid-tier brand above both Trane and Goodman on efficiency. Rheem publishes a limited lifetime heat exchanger warranty to the original purchaser in a principal residence, dropping to 20 years for subsequent owners, and 10 years on parts. Rheem also has the widest distribution of any brand here, which reliably compresses contractor markup in competitive markets.
Watch out for: Rheem and Ruud are the same equipment under two names, so if a contractor quotes Ruud, price it against the equivalent Rheem before assuming it is a lesser product.
York — The Best Warranty-to-Price Ratio
York furnaces run $2,900–$8,500 installed. The YP9C Affinity modulating furnace is published at up to 98% AFUE, and York publishes a lifetime limited heat exchanger warranty on registration within 90 days, falling back to 20 years if you miss the window. Parts run 10 years registered and 5 unregistered. That combination, a 98% ceiling and a lifetime exchanger starting at $2,900, is arguably the strongest specification-per-dollar on this page.
Watch out for: York’s warranty document carves out the TL9E and TL8E models at 20 years either way, so confirm your specific model. York is also mid-transition to Bosch ownership through the end of 2027, which is worth a question to your dealer about parts channels. Broader York pricing is in our York HVAC replacement cost guide.
Daikin — Twelve Years on Parts
Daikin furnaces run $3,600–$10,500 installed. Daikin’s distinguishing term is 12 years on parts, requiring online registration within 60 days. That ties the longest published parts term on this page rather than beating it. The Dave Lennox Signature Collection also reaches 12 years registered, and Lennox is the stronger of the two if registration gets missed, because it still publishes 10 years unregistered where Daikin publishes no unregistered figure at all. The current R-32-ready lineup is the DR series (upflow and horizontal) and DD series (downflow and horizontal), with the DR96TC reaching up to 97.5% AFUE on its spec sheet.
Watch out for: Daikin’s own documents disagree about the heat exchanger. One badge says 20 years plus a one-time replacement; a footnote on the same page says 99 years. Because we could not resolve that from Daikin’s published material, no heat exchanger figure for Daikin appears in the tables above. Get the certificate for your specific model. Model-level detail is in our Daikin furnace cost guide.
Amana — Goodman With a Longer Paper Warranty
Amana’s ARVT96 reaches up to 97.5% AFUE, and the brand publishes a 99-year heat exchanger limited warranty, a 10-year parts warranty and a 10-year unit replacement warranty, all requiring registration within 60 days. Amana is the same Daikin-built equipment as Goodman, which makes the warranty wording the interesting difference: Amana states 99 years plainly on its product pages while Goodman’s current literature states 20 years plus a one-time replacement with a 99-year footnote.
Watch out for: the 10-year unit replacement coverage requires documented annual maintenance. Skip the yearly service and you can lose the term you paid for. Broader pricing is in our Amana HVAC replacement cost guide.
Heil — The Carrier Family’s Quiet Value Play
Heil’s Ion 98 (model G97CMN) is published at up to 98% AFUE with a lifetime heat exchanger warranty on registration within 90 days, dropping to 20 years otherwise, and 10 years on parts falling to 5 unregistered. Those are Carrier-family numbers, because Heil is a Carrier Global brand through International Comfort Products. The Heil line runs Ion at the top, then QuietComfort, then Performance.
Watch out for: plenty of comparison sites report Heil’s ceiling as 96%, taking a QuietComfort number for the top of the line. Heil’s own gas furnace page lists the Ion G97CMN at up to 98% AFUE, higher than every QuietComfort and Performance model on it. Broader pricing is in our Heil HVAC replacement cost guide.
Value Tier: Goodman and Payne
Goodman — Higher Ceiling Than Trane, Lower Price Than Anyone
Goodman furnaces run $2,800–$7,000 installed, the lowest range of any nationally distributed brand, and the GRVT96 reaches up to 97.5% AFUE. That is the sentence that should reset most people’s brand ranking: the cheapest major furnace brand has a higher published efficiency ceiling than Trane. Goodman gives 10 years on parts and a 10-year unit replacement warranty on select models with registration inside 60 days, falling to 5 years on parts if you skip it. The heat exchanger is 20 years plus a one-time replacement, which Goodman’s own footnotes also describe as 99 years or as long as you own the home.
Watch out for: three things, none of them equipment quality.
- Buying online voids the warranty entirely. Goodman states this plainly. It is the single most expensive mistake available on this brand.
- The model numbers changed. The GMSS96, GMEC96 and GMVC96 generation is superseded. Current R-32 models are the GR, GD and GRV series. A quote citing the old numbers is quoting old stock.
- Goodman publishes no MSRP at all and says so explicitly, which is the opposite of Trane. Comparison shopping requires more quotes.
Full model-level pricing is in our Goodman furnace cost guide.
Payne — Carrier’s Entry Badge
Payne is Carrier Global’s budget nameplate, and its PG97VTA two-stage furnace is published at up to 97.0% AFUE with a 20-year heat exchanger limited warranty and 10 years on parts when registered within 90 days, dropping to 5 years otherwise. Payne sits at the bottom of the efficiency ladder on this page, but it is real Carrier-family equipment with published warranty terms, which is more than can be said for a lot of no-name budget furnaces.
Watch out for: Payne does not get the lifetime heat exchanger term its Carrier siblings do. If a lifetime exchanger matters to you, the York and Heil route reaches it at a similar price point.
What Actually Predicts Furnace Reliability?
Installation quality, by a wide margin. Every specification on this page describes what a furnace can do in a laboratory. What it does in your basement depends on decisions the contractor makes in a single afternoon, and those decisions are not visible on any spec sheet.
The failure modes that shorten furnace life are almost all installation failures rather than manufacturing failures:
- Oversizing. The most common error, and the most damaging. An oversized furnace short-cycles, heating the house in bursts, and every start and stop stresses the heat exchanger through thermal expansion. This is the mechanism that cracks exchangers early, which is precisely the part with the long warranty.
- Undersized or unmodified return ductwork. A high-efficiency furnace moves more air than the 20-year-old unit it replaced. Starve it and static pressure climbs, the blower works harder, and the heat exchanger runs hotter than design.
- Improper venting on a condensing furnace. A 90+ AFUE furnace produces acidic condensate and needs PVC venting and a working drain. Vent it wrong and you get corrosion, nuisance lockouts, or a combustion safety problem.
- Skipped commissioning. Gas pressure should be measured and adjusted, temperature rise checked against the nameplate, and airflow verified. A contractor who does none of these has installed a furnace that may never hit its rated AFUE.
- The orphaned water heater. Replace an 80% furnace with a condensing model and the water heater can be left venting alone into a chimney too large for it, which risks backdrafting. A chimney liner is the fix and it belongs in the quote.
This is why a correctly installed Goodman routinely outlives a poorly installed Trane. It is also why the contractor questions matter more than the badge conversation. Before you sign anything, confirm the contractor performs a Manual J load calculation rather than matching the size of the old unit, pulls a permit, provides a written labor warranty separate from the manufacturer’s parts warranty, and registers the equipment for you inside the window. Our guide to reading HVAC quotes covers what a complete furnace quote should itemize.
How Do You Pick a Furnace Brand for Your Situation?
Match the brand to the constraint that actually binds in your case, not to the general reputation ranking.
| Your Situation | Brands to Shortlist | Why |
|---|---|---|
| Lowest possible installed cost | Goodman, Bryant Legacy, York | All three start at $2,800–$2,900 installed |
| Cold climate, large annual gas bill, staying 15+ years | Lennox, Carrier, Rheem | 99.0%, 98.5% and 98% AFUE ceilings |
| Longest heat exchanger protection | York, Heil, Rheem | Lifetime limited on registration, at mid-tier prices |
| Longest parts coverage | Daikin, Lennox Signature | Both reach 12 years registered; only Lennox publishes an unregistered term |
| You want to verify the price before you call anyone | Trane, Carrier | The only two that publish installed pricing |
| Rental or investment property | Goodman, Payne | Lowest cost, and Goodman has no dealer lock-in |
| Selling within 5 years, mild climate | Goodman, York, Bryant Legacy | Efficiency premium will not pay back before you move |
| You were quoted a premium badge and want the same machine cheaper | Bryant vs Carrier, Amana vs Goodman, American Standard vs Trane, Ruud vs Rheem | Shared platforms inside one corporate family |
One derived number worth holding onto: the cheapest premium-badge furnace and the cheapest value-badge furnace start at exactly the same price, $2,800, Bryant Legacy against Goodman. The tiers do not merely overlap at the bottom, they begin at the same number, which is a long way from what the reputation gap suggests. At the top they diverge sharply, with Carrier’s $13,700 ceiling sitting $6,700 above Goodman’s $7,000 ceiling.
For the full price picture across all brands and series, see our furnace replacement cost by brand guide, or the broader furnace replacement cost guide if you are still sizing the project. If you are choosing between fuel types first, start with gas furnace replacement cost.
Frequently Asked Questions About Furnace Brands
What is the best furnace brand in 2026?
There is no single best furnace brand, because the brands lead on different measures. Lennox leads on efficiency with the SLP99V at up to 99.0% AFUE, the highest rating any major manufacturer publishes. York, Heil and Rheem lead on heat exchanger coverage, all publishing a lifetime limited term on registration while Trane and Payne cap theirs at 20 years. Goodman leads on installed price at $2,800 to $7,000. Carrier leads on dealer network depth and publishes its own installed range of $3,800 to $12,000. The measure most homeowners overweight is brand reputation, and the one they underweight is installation quality, which drives furnace lifespan more than the badge does.
Which furnace brand has the highest AFUE?
Lennox, at up to 99.0% AFUE on the SLP99V. The verified ceiling for every major brand as of August 2026:
- Lennox 99.0% (SLP99V)
- Carrier 98.5% (Infinity 98, 59MN7) and Bryant 98.5% (Evolution 987M)
- Rheem 98% (R98MV), York 98% (YP9C) and Heil 98% (Ion 98, G97CMN)
- Goodman 97.5% (GRVT96), Amana 97.5% (ARVT96) and Daikin 97.5% (DR96TC)
- Trane 97.3% (XC95m)
- Payne 97.0% (PG97VTA)
The ladder does not follow price tier. Trane, which carries the strongest durability reputation in the category, has the lowest ceiling of the premium brands and sits below budget-priced Goodman.
Which furnace brand has the best heat exchanger warranty?
York, Heil, Rheem, Lennox and Amana all publish the strongest heat exchanger terms, though what unlocks them differs by brand:
- York and Heil: lifetime limited, dropping to 20 years if you do not register within 90 days
- Rheem: limited lifetime to the original purchaser in a principal residence
- Lennox: limited lifetime on Elite and Signature models rated 90% AFUE and above, 20 years on Merit and on every 80% AFUE model
- Amana: 99-year limited, with a 60-day registration window
- Carrier: lifetime limited on condensing furnaces plus the Infinity 80, on timely registration
- Trane and Payne: 20 years, whether or not you register
Registration is what separates the tiers for York, Heil, Carrier and Amana, while Rheem’s condition is ownership and Lennox’s is product tier. Where registration does apply, the window is 60 days for Trane, Goodman, Amana, Daikin and Lennox, and 90 days for Carrier, York, Heil, Rheem and Payne.
Are Goodman and Amana furnaces the same equipment?
They are built by the same company on the same platform, and their published specifications match model for model. Both are Daikin Industries brands made by Daikin Comfort Technologies. Goodman’s GRVT96 and Amana’s ARVT96 are both two-stage variable-speed furnaces rated at up to 97.5% AFUE, and Goodman’s GRVM97 and Amana’s ARVM97 are both modulating units rated at up to 97%. The model naming differs only in the leading letter, G for Goodman and A for Amana. One real difference is the published heat exchanger wording: Amana states a 99-year limited term on its product pages, while Goodman’s current flyers state a 20-year term plus a one-time heat exchanger replacement, with a footnote that also describes it as 99-year. Note also that Amana HVAC and Amana kitchen appliances are different companies. The appliance brand belongs to Whirlpool, which acquired it in 2006.
Who owns York furnaces now?
Bosch Home Comfort operates the residential YORK HVAC business under a long-term license, while Johnson Controls retains the trademark. Bosch closed the residential and light commercial HVAC acquisition on July 31, 2025, and Johnson Controls announced completion on August 1, 2025. The acquired product lines include York, Coleman, Luxaire, Champion, Guardian, Evcon and TempMaster.
Is a premium furnace brand worth the extra cost?
Often less than the price gap suggests, because the premium badge does not reliably buy a higher efficiency ceiling or a longer heat exchanger warranty. Goodman reaches 97.5% AFUE for $2,800 to $7,000 installed while Trane reaches 97.3% for $4,400 to $9,600, so the value brand has both the higher ceiling and the lower price. Carrier’s ceiling of $13,700 sits $6,700 above Goodman’s ceiling of $7,000. What the premium tier does buy is dealer network depth, modulating gas valves at more capacities, better published documentation, and in Carrier’s and Lennox’s case a lifetime heat exchanger term. The strongest financial case for the premium tier is a cold climate with a large annual gas bill and a plan to stay in the home 15 years or more. In a mild climate, or if you expect to sell within five years, the payback rarely arrives.
How Do I Get a Personalized Furnace Cost Estimate?
Brand is one input. Installed cost also moves with your home size, heating load, existing venting, ductwork condition and local labor rates, and those together swing the number more than the badge does. Use our free estimator to see a low, mid and high range for your own home before you take a single quote.
Get your free furnace replacement cost estimate
To check efficiency claims yourself, the ENERGY STAR certified furnace finder lists roughly 2,760 certified models and lets you filter and sort them by brand and AFUE. For state and utility rebates on high-efficiency furnaces, DSIRE is the authoritative database. Carrier publishes its own installed cost guidance on its new gas furnace cost page, and Goodman confirms it publishes no MSRP for its equipment.
Or go straight to the model-level pricing for the brand you are considering:
- Carrier furnace cost: Comfort, Performance and Infinity pricing
- Trane furnace cost: Trane’s published model-level installed prices
- Lennox furnace cost: Merit, Elite and Signature pricing
- Goodman furnace cost: the current R-32 GR, GD and GRV lineup
- Daikin furnace cost: DR and DD series pricing
If you are replacing the air conditioner in the same project, our guide on replacing the AC and furnace at the same time covers where the combined-job savings actually come from. For whole-system brand rankings rather than furnace-only, see the best HVAC brands comparison, and the HVAC planning guide for sizing, timing and contractor questions before you sign.