How many BTU do I need to heat a 1,000 sf house? layout of house allows for good circulation, poor insulation, snows sometimes.
Posted by Elite Deals - Chris M. on 24 October 2013 03:49 PM

Our Answer:

Generally speaking, you need about 35,000 BTUs to heat 1,000 square feet. However, with your poor insulation, you may want to look in the 40,000 BTU range for adequate heating.

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