80000 Btu Furnace How Many Square Feet

Btu charts furnace output and air conditioner size for a bungalow bungalow area sq ft furnace output btu hr air conditioner size ton built after year 1980 built before year 1980 built after year 1980 built before year 1980 up to readmore.

80000 btu furnace how many square feet.

Another quick and easy way to estimate the number of btu s required is with this helpful chart. However if a furnace is rated at 100 000 btus and is 92 efficient then the heat output will be 92 000 btus 100 000 x 92. For example if you re trying to heat 1000 square feet in a cold climate 30 000 40 000 btu s will add significant warm air to your home. If your house measures between 2 035 and 2 070 square feet a 80 000 btu per hour unit is best and more than 3 390 square feet requires a 120 000 btu per hour furnace.

For example if a furnace is rated at 100 000 btus and is 80 efficient then the heat output will be 80 000 btus 100 000 x 8. 80 000 btus british thermal units should heat up 3 500 square feet. How many sq ft would 80000 btu s heat. And in cold climates multiply the square foot number by 30 40.

It may be worth considering a more efficient furnace as less energy will be used to.