what is sq ft of your home?

The home is 2073 sq ft.

I should have said that the final door blower
test result was 2223 cfm50. The door blower test
result (before air sealing) was 3331 cmf50.

Thanks, Flip

I just bought a house which has central air and heat. The central air works great but I turned on the heat today because the temperature in the house was 63 which is far to cold for me. I have had the central heat on turned up to 70 for half an hour now and it has only gone up to 64 in the house which I think is probably more to do with my slow cooking dinner than anything. I'm concerned that the heating isn't working. Can anyone tell me if there is something I need to do to the furnace before using the heat like maybe a switch to flip or something that I wasen't made aware of? It will be winter in a couple of months and I need to figure this out before it gets to cold outside and in.

Kimv28, start a new thread with the same information and include the outdoor temp.