If your furnace is less then 50000btus then yes.
Divide the btu output rating by the btu input rating. Both of these values can be found on the furnace`s nametag.
53533
It depends on the furnace, they come in different sizes. There should be a data plate on or in the furnace which lists the input and output rating.
If my house is 10,000 square feet how many BTU'S should my furnace be?
You can find a schematic for a gas furnace on the website, Uncionradio.
That's less than half the btu's required what do you think!
Gas usage is measured in cubic feet because it is a vapor. Look at the tag on your furnace and find the input rating, natural gas contains roughly 1000 btu per cubic foot. So divide the input rating by 1000 and you have your answer.
It could have any size heating furnace, the two are unrelated except for the size blower used in the furnace to support the 3 ton cooling system. But the fact remains you can get a 3 ton blower in 50,000 btu furnace, a 100,00 btu furnace and anything in between.
There are many places to find gas furnace prices. One can look on sites like Furnace Price Guides, Century Gas Furnace, and Consumer Reports. One can also find gas furnace prices by going to a local heating supply store.
Many variables but for normal conditions 100 btu will be plenty
Read the tag on your furnace for the input/output rating. American Standard and all other manufacturers make more than one size furnace.