How do I know if I am in the 50 mile radius? Also, what do you mean by one return vent?
Joan P. asked on Apr 27, 2014
I suggest using your online map tool of choice, such as Google Maps, to determine the distance from your home to zip code 53233. The return vent is the vent that intakes air to your furnace.
Sammy T. from Groupon replied on Apr 29, 2014