Here are the best gas furnaces to buy.
Our Editor’s Best High Efficiency Gas Furnace Reviews
Goodman 60,000 BTU 96% Efficiency Upflow, Horizontal Gas Furnace Model GMES960603BN
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This is a high efficiency gas furnace that comes with a 10-year parts limited warranty.
Goodman 60,000 BTU 92% Efficiency Upflow, Horizontal Gas Furnace Model GMES920603BN
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The gas furnace is high efficiency and comes with a 10-year parts limited warranty. It must be installed by a qualified installer and registered online within 60 days of installation in order to be eligible for the warranty.
Takagi T-H3-DV-N Condensing High Efficiency Natural Gas Indoor Tankless Water Heater, 10-Gallon Per Minute, 199,000 BTU
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This is a high efficiency gas furnace that provides endless hot water and on-demand usage. It is compact and space saving, and it conserves energy.
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This is a high efficiency gas furnace that has computerized safety features. You don’t have to worry about a pilot light.
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The high efficiency gas furnace has a number of safety features to protect the user and the appliance. These features include freeze protection, overheat protection, surge protection, and troubleshooting diagnostic codes. This appliance is designed to be highly efficient, meaning it uses less energy and produces less carbon emissions than other furnaces.
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The furnace is a high efficiency gas furnace that satisfies the 2012 SCAQMD Rule 1146.2 for Ultra-Low NOx Emissions. This furnace has a 95% AFUE rating and features a two-stage gas valve, a variable-speed blower motor, and a stainless steel heat exchanger.
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This gas furnace is designed for high efficiency and features a commercial-grade copper alloy primary heat exchanger for 25 times better heat transfer than stainless steel. Integrated controls and power cord are standard features.
Goodman 80,000 BTU 96% Efficiency Upflow, Horizontal Gas Furnace Model GMES960803BN
Key Features:
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This high efficiency gas furnace has a 10-year parts limited warranty if installed by a qualified installer and registered online within 60 days of installation.
Goodman 40,000 BTU 80% Efficiency Upflow, Horizontal Gas Furnace Model GMES800403AN
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The furnace has a heavy-duty aluminized-steel tubular heat exchanger that is very efficient.
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The high efficiency gas furnace has a stainless-steel secondary heat exchanger. This makes it more durable and efficient than other furnaces on the market.
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The furnace has a single-stage gas valve, which is more efficient than a two-stage gas valve. This means that the furnace will use less gas to heat your home, which will save you money on your utility bills.
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This is a high efficiency gas furnace with a multi-speed ECM blower motor. This furnace is designed to be more efficient than a traditional furnace, and the blower motor can operate at multiple speeds to help regulate the temperature in your home.
Little Giant VCMA-20ULST 115 Volt, 80 GPH, 1/30 HP Automatic Condensate Removal Pump with Safety Switch and Tubing, White/Black, 554435
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This high efficiency gas furnace for a shopper is designed to automatically remove condensate produced by boilers, furnaces, air conditioners and de-humidifiers. It features a vertical-type switch to reduce footprint and has an automatic condensate pump.
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This is a high efficiency gas furnace with a high performance motor. It is 1/30 HP, 1.5 Amps, 93 Watts, 115 Volts, 60 Hz, thermally protected, fan-cooled motor. It is CSA listed in the USA and Canada.
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This high efficiency gas furnace for a shopper is built to last with a stainless steel motor shaft and a thermal overload protected motor. It is also CSA certified to US and Canadian standards.
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This is a high efficiency gas furnace that includes a safety switch and 20-ft vinyl tubing. The safety switch can be used to shut down the air conditioner condenser or it can be wired to an alarm to warn of a possible tank overflow.
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This high efficiency gas furnace is ideal for a shopper who needs a 3/8-inch OD barbed discharge, 80 GPH at 1-foot head, 20 foot shut-off, up to 8.7 PSI, 3 inlet drain holes, and 6-foot cord. The maximum water temperature is 140 F, and the unit is equipped with a safety switch and 20-ft. tubing.
PVC Termination Cap Mesh Screen Vent Cover, Furnace & Roof Vent Cap, Stainless Steel Wire Round Exhaust Pipe Cover End 3″ Inner & 3.5″ Outer Diameter
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This furnace is high efficiency and has a 3″ inner diameter and a 3.5″ outer diameter. It is not compatible with any pipe that has a mesh cover and will require an adapter for proper connection.
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This furnace is designed to be highly efficient, with a PVC drain screen cover that allows water condensation to drain out on the side. The vent screen cap is attached to the exposed pipe outdoor through the ground, wall, or roof.
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This is a high efficiency gas furnace that is easy to install and is compatible with pipes that are connected to high efficiency furnaces, steam, water heaters, air intake, exhaust, roof vents, sewer and water drains.
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The furnace is high efficiency and has a white stainless steel termination vent mesh screen cover. The cover is the best pipe cover for outdoor that won’t corrode or rust preventing leaves, debris, birds, bugs, and wildlife from entering the mesh screen vent pipe cover.
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This gas furnace has a PVC pipe cover that serves as a screen, with a stainless steel mesh screen cap. This allows for maximum airflow for the furnace to work through the mesh screen vent termination cap, acting as an outdoor conduit.
Goodman 80,000 BTU 80% Efficiency Upflow, Horizontal Gas Furnace Model GMES800803BX
Key Features:
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The furnace has a 10-year parts limited warranty, but only if it is installed by a qualified installer and registered online within 60 days of installation.
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This is a high efficiency gas furnace that does not come with a thermostat or LP conversion kit. These must be purchased separately.
Goodman 60,000 BTU 80% Efficiency Upflow, Horizontal Gas Furnace Model GMES800603AN
Key Features:
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If you are looking for a high efficiency gas furnace, this option comes with a 10-year parts limited warranty. Be sure to have a qualified installer install it and register it online within 60 days of installation to ensure the warranty is valid.
Google Nest Learning Thermostat – 3rd Generation – Smart Thermostat – Pro Version – Works With Alexa
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This is a high efficiency gas furnace that is intended to be installed by professionals only. It is not meant to be sold directly to consumers. There are other listings for this product that are meant for consumers that have more color options.
High Efficiency Gas Furnace FAQs
1. What are the benefits of a high efficiency gas furnace?
Some benefits of a high efficiency gas furnace include lower energy bills, a smaller carbon footprint, and a longer lifespan.
2. How does a high efficiency gas furnace work?
A high efficiency gas furnace works by using a heat exchanger to transfer heat from the burning gas to the air that is being circulated through the furnace. The heat exchanger is a metal tube that is coiled and has a series of fins that help to increase the surface area that the heat can be transferred to. The burning gas is on one side of the heat exchanger and the air that is being circulated is on the other side.
3. How much does a high efficiency gas furnace cost?
It depends on the size and brand, but a high efficiency gas furnace can cost anywhere from $1,000 to $3,000.
4. How much energy can a high efficiency gas furnace save?
A high efficiency gas furnace can save you hundreds of dollars per year on your energy bill.
5. What are the disadvantages of a high efficiency gas furnace?
The disadvantages of a high efficiency gas furnace are that they are more expensive to purchase and install, and they require more maintenance than a standard furnace.
Conclusion
There are many great high efficiency gas furnace on the market. Our list of the best high efficiency gas furnace will help you save time researching and choosing the best one for you.