How does a two stage gas furnace work?

Answer Gas furnaces that supply two-stage heating have dual output levels whereby burners operate on low or high depending on the thermal needs of a given day. These units run at lower capacity until extr... Read More »

Top Q&A For: How does a two stage gas furnace work

Which Is Better: a Single- or a Two-Stage Furnace?

What makes a furnace "better" depends on a variety of needs and circumstances. A single-stage furnace may be a better choice for someone who lives in Miami, while a two-stage furnace may be better ... Read More »

Does furnace heating oil work?

On One Hand: Fuel Oil May Not Work for YouDue to the fact that the exhaust from burning fuel oil never leaves the furnace, regular maintenance is a requirement. Fuel oil is stored in a tank at the ... Read More »

Rattling Noise From the Burners on a Bryant Two-Stage Furnace?

Bryant two-stage gas furnaces offer up to 80 percent annual fuel utilization efficiency and a 10-year parts and 20-year heat exchanger limited warranty. The furnace features a two-speed blower moto... Read More »

How Does a Heat Exchanger in a Gas Furnace Work?

Gas furnaces are known for their safety and longevity. However, heat exchanger problems do have the potential for products of combustion to leak into conditioned, occupied space via air ducts. ... Read More »