At 40 to 45 btus per square foot you d need a 100 000 to 112 500 btu.
120000 btu oil furnace.
Each furnace is built with efficiency and reliability in mind so that you and your family can enjoy consistent warmth and long lasting comfort.
For example a 100000 btu furnace at 80 efficiency will give you 80000 out btus of heat.
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For cooler climates a very broad estimate of furnace sizing is to select one that generates 40 to 45 btus per square foot.
The maximum amount of heat that the unit can produce.
If your winters include a lot of snow north winds and bone chilling temperatures you need the capacity and efficiency of a 120 000 btu furnace.
The amount delivered into the space will be the input minus the efficiency loss also know as the output.
The same size furnace at 95 will give you 95000 btus of heat.
A factor in selection is the 120 000 btu furnace square footage capacity as is cubic footage where ceiling height and adjacent open areas are taken into account.
However selecting a gas or oil furnace isn t a one size fits all decision.
The same size furnace at 95 will give you 95000 btus of heat.
The amount delivered into the space will be the input minus the efficiency loss also know as the output.
For example a 100000 btu furnace at 80 efficiency will give you 80000 out btus of heat.
Huge selection of 150000 btu oil fired hot water boilers.
American standard home furnaces are designed to help keep your home warm and cozy during the colder seasons.
Out of stock online.
Winchester 120 000 btu 95 efficient single stage multi positional residential gas furnace with ecm blower motor model tm9e120d20mp12 2 143 00.
Comfort aire 83 afue 125 000 btu lowboy rear flue oil hot air furnace model olrb125 d5 3a 2 041 25 2 041 25.
Buy 160000 btu oil fired hot water boiler direct and save.
90 000 btu input x 93 efficiency 83 700 btu actual output.
Royalton 88000 max btu input natural gas 95 percentage upflow horizontal variable speed 2 stage forced air furnace.
New comfort aire 83 afue 135 000 input btu front flue oil highboy hot air furnace.