Furnaces

Trane gas and oil furnaces are uniquely designed with efficiency and precise temperature control in mind. With one-stage, two-stage and modulating furnaces - there's a perfect furnace for every home. Trane furnaces are reliable, quiet and guaranteed to keep you comfortable and heat your home even on the coldest days.

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Our Best Furnaces

most efficient

XC95m Gas Furnace

XC95m Gas Furnace

Up to 97.3% AFUE and communicating technology for optimal efficiency.

TOP FEATURES

AFUE up to 97.3%

Stages: Modulating

ENERGY STAR® Qualified

PRICE & REBATES

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Quietest

S9V2-VS Gas Furnace

S9V2-VS Gas Furnace

Our variable speed Vortica II blower ensures quiet performance.

TOP FEATURES

AFUE up to 97%

Stages: Two-stage

ENERGY STAR® Qualified

PRICE & REBATES

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Best Value

S9X1 Gas Furnace

S9X1 Gas Furnace

One of our most affordable furnaces with up to 96% AFUE.

TOP FEATURES

AFUE up to 96%

Heating Stages: 1

ENERGY STAR® Qualified

PRICE & REBATES

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Gas Furnaces

Trane 90+ Gas Furnaces - Over 90% AFUE. Our highest efficiency furnaces with our best comfort features. +

Trane 90+ furnaces deliver at least 90% efficiency, far exceeding the government minimum standard of 80% AFUE for new furnaces. That means a full 90% of the fuel you pay for is converted into cozy heat you can use. Innovative Trane technology and our industry-leading testing standards mean these furnaces will heat your home for years.

most efficient

XC95m Gas Furnace

XC95m Gas Furnace

Up to 97.3% AFUE and communicating technology for optimal efficiency.

TOP FEATURES

AFUE up to 97.3%

Heating Stages: Multi

ENERGY STAR® Qualified

PRICE & REBATES

*

Quietest

S9V2-VS Gas Furnace

S9V2-VS Gas Furnace

Our variable speed Vortica II blower ensures quiet performance.

TOP FEATURES

AFUE up to 97%

Heating Stages: 2

ENERGY STAR® Qualified

PRICE & REBATES

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S9V2 Gas Furnace

S9V2 Gas Furnace

High-effeciency two-stage gas furnace provides a consistent flow of heated air.

TOP FEATURES

AFUE up to 96%

Heating Stages: 2

ENERGY STAR® Qualified

PRICE & REBATES

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S9X2 Gas Furnace

S9X2 Gas Furnace

Two-stage gas furnace with CTM blower delivers maximum efficiency on cold days.

TOP FEATURES

AFUE up to 96%

Heating Stages: 2

ENERGY STAR® Qualified

PRICE & REBATES

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Best Value

S9X1 Gas Furnace

S9X1 Gas Furnace

One of our most affordable furnaces with up to 96% AFUE.

TOP FEATURES

AFUE up to 96%

Heating Stages: 1

ENERGY STAR® Qualified

PRICE & REBATES

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S9B1 Gas Furnace

S9B1 Gas Furnace

Energy Star qualified single stage gas furnace makes efficient comfort affordable.

TOP FEATURES

AFUE up to 92%

Heating Stages: 1

ENERGY STAR® Qualified

PRICE & REBATES

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Trane 80 Gas Furnaces - 80% AFUE. Energy efficient and value. A smart choice. +

Made with premium materials, time-tested designs and true craftsmanship, every Trane 80 furnace delivers an AFUE of up to 80%, exceeding government standards. Two-stage heating models operate at their most energy-efficient speed more often - keeping energy costs down. When more heat is needed, their higher stage kicks in to send a wave of cozy heat through your home.

XC80 Gas Furnace

XC80 Gas Furnace

Two-stage gas furnace constantly adjusts to provide perfect heat.

TOP FEATURES

AFUE up to 80%

Heating Stages: 2

PRICE & REBATES

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XV80 Gas Furnace

XV80 Gas Furnace

Two-stage heating with variable speed motor creates more comfort with less energy.

TOP FEATURES

AFUE up to 80%

Heating Stages: 2

PRICE & REBATES

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S8X2 Gas Furnace

S8X2 Gas Furnace

Two-stage gas furnace with high efficiency motor delivers heated air all season.

TOP FEATURES

AFUE up to 80%

Heating Stages: 2

PRICE & REBATES

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S8B1 Gas Furnace

S8B1 Gas Furnace

Consistent heat, durable design with single-stage heating.

TOP FEATURES

AFUE up to 80%

Heating Stages: 1

PRICE & REBATES

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S8X1 Gas Furnace

S8X1 Gas Furnace

High-efficiency single stage gas furnace with patented Vortica™ II blower.

TOP FEATURES

AFUE up to 80%

Heating Stages: 1

PRICE & REBATES

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L8X1 Ultra-Low NOx Gas Furnace

L8X1 Ultra-Low NOx Gas Furnace

Ultra-low NOx furnace meets California emission standards.

TOP FEATURES

AFUE up to 80%

Stages: One-stage

REBATES

Sold in CA Only

Oil Furnaces

Trane Oil Furnaces - 85% AFUE. Dependable and efficient oil furnaces provide reliable heat all winter long. +

Trane oil furnaces are built tough for substantial reliability through even the most brutal winters. Every Trane 80 oil furnace delivers an AFUE rating of up to 85%. Trane oil burners are time tested and proven to deliver long life and stretch your energy dollar. Fine tune your comfort while lowering noise levels with our variable speed blower or four-speed blower motor.

XV80 Oil Furnace

XV80 Oil Furnace

Variable speed oil furnace provides comfort all winter long.

TOP FEATURES

AFUE up to 85%

REBATES

XP80 Oil Furnace

XP80 Oil Furnace

Oil furnace with four-speed blower fine-tunes heat all winter.

TOP FEATURES

AFUE up to 85%

REBATES

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Features Guide

AFUE
Annual Fuel Utilization Efficiency, measured in a percentage. A higher percentage means higher efficiency.

Heating Stages
Some furnaces have two stages of heat, similar to a reading lamp that has a lower setting and a brighter setting. Others have modular stages of heat, similar to a dimmer lightswitch that has more flexibility.

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Furnaces FAQ

How do furnaces work?

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A furnace, as part of a central heating and cooling system, converts fuel into heat, then uses a blower to circulate warm air throughout your house. In summer, the furnace works with your heat pump or air conditioner to draw in warm air from your house and recirculate the newly cooled air. The main components to a natural gas furnace include burners and heat exchanger, blower and controls.

What is AFUE?

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AFUE stands for Annual Fuel Utilization Efficiency. AFUE measures a gas furnace's efficiency in converting fuel to energy. A higher AFUE rating means greater energy efficiency.

Should I repair or replace my furnace?

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We recommend replacing your furnace if it’s 15 years old or more, has an AFUE of 80% or less, needs frequent repairs, is declining in performance or your energy costs are rising.
If you do need to replace your furnace, consider the AFUE efficiency rating, heating stages, noise level and cost.
Every furnace is going to age differently based on location, maintenance, build quality and other factors. Your local Trane Comfort Specialist can give you a custom evaluation and recommend the right solution for you.

Why buy a high efficiency gas furnace?

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The efficiency of any furnace is measured in Annual Fuel Utilization Efficiency (AFUE). The AFUE shows how much of the fuel you pay for is actually turned into usable heat. The higher the AFUE, the less fuel you'll need to keep your home comfortable. Trane 95 and 90 gas furnaces deliver at least 90% efficiency, far exceeding the government minimum standard of 80 AFUE for new furnaces. If you have a furnace that is at least 10 years old, it probably has an AFUE somewhere between 60 and 70 – meaning up to 40 cents of every dollar you pay for fuel is wasted.

What size furnace unit do I need?

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Getting the right size furnace is important because if you buy an HVAC system that’s too big, you’ll end up wasting money and energy. And if it’s too small, you won’t get enough cool or warm air to keep you comfortable. An HVAC expert can help you calculate the correct size based on the square footage of your home.

How much does a new furnace cost?

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A Trane furnace can range in price from $1,800 - $6,000. The cost of a Trane furnace depends on many things including the size of your house, model you choose, special installation requirements - even where you live and the climate in your area. Our pricing guide explains the factors that affect your price. Your costs could be higher, or you can talk to your dealer and lower your costs thanks to local rebates, special offers and tax credits. To get the most accurate price for your home, schedule a home evaluation.

What is FER?

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FER stands for Fan Energy Rating and is a federal regulation that sets a minimum airflow efficiency standard for residential gas furnaces and gas packaged units. As of July 3, 2019, furnaces and gas packaged units cannot be manufactured unless they meet the FER standard. The US Department of Energy (DOE) predicts the new standard for furnace fans will save energy, reduce carbon pollution and save Americans more than 9 billion in home electric bills through 2030*. See our Trane Topics article on FER standards and what they mean for you.
*See DOE for more details

Do Trane gas furnaces use propane or natural gas?

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Trane furnaces are designed to run on natural gas as most homes connect to natural gas lines. If you live in an area where natural gas is not available, you can use propane as gas fuel in our hybrid dual fuel packaged systems. In some cases it may be possible to convert a gas furnace to run on propane. Ask your Trane Dealer for more details.

What furnace type is more efficient - gas furnace or oil furnace?

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A gas furnace uses natural gas for fuel and distributes gas-powered heat to the home. Oil furnaces convert oil into heat energy. Fuel cost is another main difference. Fuel costs for a natural gas furnace are much less than for an oil furnace.

What is the difference between a gas furnace and an oil furnace?

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A gas furnace uses natural gas for fuel and distributes gas-powered heat to the home. Oil furnaces convert oil into heat energy. Fuel cost is another main difference. Fuel costs for a natural gas furnace are much less than for an oil furnace.

Buying an Older Home: HVAC Checklist

With any home purchase, make sure to have the furnace checked by a certified technician during the home inspection. Your technician should be able to tell you the condition of the older furnace, and let you know about any potential repairs or costs you could face in the near future. READ MORE

Building Your Energy Efficient Dream Home

While older homes have their charm, building a new house is a unique opportunity to customize building materials, layouts and add-ons that can make your home more energy efficient. READ MORE

Where is the Air Filter in My HVAC System?

Bravo for wanting to change your air filter! That’s the first step to improving the air quality in your home, helping your HVAC system run more efficiently and saving money on energy costs. The next step can be trickier — finding the air filter. READ MORE

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*PRICE RANGES

Price ranges shall apply to basic installation to include standard materials and service, which may vary by the type of system or unit selected. All price ranges are subject to adjustment based on the unique characteristics of the home. Any changes or modifications to Basic Installation agreed upon by Buyer will be an additional cost as negotiated by Buyer and the independent Trane Comfort Specialist, including the cost of mechanical permits that may be required by local and state law. Price ranges do not include any taxes, now or hereafter enacted. Taxes will be added by your Trane Comfort Specialist to the sales price to comply with local and federal tax law.

Basic installation varies slightly based on the type of system, unit or accessory purchased.

AC Furnace & Air Handler Split and Packaged Systems: Materials & Services - Install new condenser pad, an A/C whip, with electrical disconnect switch, either flush existing refrigerant line set or install new line sets (determined by placement in home); includes the removing and hauling away of the old system or unit, installing new system or unit by local code, installing new thermostat, reconnecting to existing ductwork.

Mini-Split Systems: Materials & Services: Install new condenser pad, electrical wiring, either flush existing refrigerant lineset or install new line sets (determined by placement in home) and a remote control; includes the removing and hauling away of the old system or unit, installing new system by local code, connect electrical to new unit.

Accessory installation: Materials & Services - electrical wiring; includes the removing and hauling away of the old system, installing new system by local code, connect electrical to new unit.

Standard Warranty: Standard Labor (One (1) Year XR Series, Two (2) Years XL/XV Series) & Parts Warranty (5 Year Unregistered or 10 Year Registered). Longer warranty terms are available. Please contact your independent Trane Comfort Specialist for details.