Natural Gas & Liquid Propane Furnaces

Find the perfect gas furnace for your home at eComfort. We carry a wide selection of natural gas and liquid propane furnaces from the top brands, so you can find exactly what you need. Shop for your new gas furnace today.

Shop by Stages

	Single-Stage
	Two-Stage
	Modulating

Shop by Efficiency

	High Efficiency
	95%+ Efficiency
	90-94% Efficiency
	<90% Efficiency

Shop by Capacity

	Up to 60K BTU
	60 - 80K BTU
	80 - 100K BTU
	100 - 120K BTU
	120K+ BTU

Buying Guide

	Buying Guide
	Furnace Features Overview
	Modulating and Staging

Central Air Packages

	Furnace + Air Conditioner
	Furnace + Heat Pump

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Packaged Furnace Units

	Furnace + Air Conditioner
	Furnace + Heat Pump

Shop by Application

	Mobile Home
	Wall
	Low NOx

Shop by Orientation

	Upflow
	Downflow
	Horizontal

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Gas Furnace

superstore, specializing exclusively in Gas Fired Furnaces, Natural Gas Furnaces and Liquid Propane Furnaces. Compare Gas Fired Furnace models, specs and prices. Consult with our experienced Gas Furnace experts. Gas Furnaces for sale. Tax-Free.