I thought a whole house fan was just a cheap AC substitute until my neighbor in Phoenix ran his for a month and his power bill dropped $180.

Has anyone else installed one in a hot, dry climate and seen similar savings?

3 comments

3 Comments

Wait, did he run it all night or just during the day?

Oh, he actually ran it for like three days straight lol

Man, that's rough. Three days straight is brutal. Hope he got some sleep eventually.