cold air not hot - http://www.hvacmechanic.com/ Forums


Original message

steinberg18

205.188.117.9

"cold air not hot" , posted Wed 13 Feb 11:26user profileedit/delete messagepost reply

why does cold air blow through vent for a minute or two before heat, when heat is started each time?

dave Steinberg

 


Replies:

dwcaveney

68.124.71.233

"Re(1):cold air not hot" , posted Wed 13 Feb 12:13user profileedit/delete messagepost reply

takes a few minutes for heat exchanger to warm up.