How old are furnaces?

Answer Ancient furnaces have been discovered that date as far back as 2050 BC, although older furnaces are believed to have existed. They were used for the purpose of metalworking, manipulating materials ... Read More »

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How much do gas furnaces cost?

A gas furnace can cost a homeowner from $500 to $2,000, depending on what kind of furnace is purchased. This price does not include the cost of installation. The labor for installing a gas furnace ... Read More »

How much do furnaces cost?

A gas floor furnace ranges from $900 to $1,500, plus installation costs of up to $2,000. A gas wall furnace costs between $500 and $1,500, plus up to $2,000 for installation. Replacing an existing ... Read More »

Is asbestos in furnaces?

Back before the health problems associated with asbestos were discovered and it was still being used for insulation, it was often used around furnaces and heating ducts. If your home was built betw... Read More »

How do gas furnaces work?

A comfortably warmed home provides welcomed relief on a cold day. Combustible gases like natural gas, methane or propane are used to heat air and a furnace forces this warmed air into the rooms of ... Read More »