Can you warm a house by drawing warm air in,from outdoors,with a fan?

[R H]

Model Number

n/a

Brand

-major brand-

Age

1-5 years

Can you warm a house by drawing warm air in,from outdoors, with a fan? My north facing house [in Pasadena,CA] is very cold in winter & it's much warmer outside until about 1p or 2p. I assume opening windows in the morning should help [but haven't tried it that often]. Could you also you use a fan,on low,to pull warm air in or blow cold out?

 

[rickgburton]

Could you also you use a fan,on low,to pull warm air in or blow cold out?

Sure, I don't see why not?