Extended Fan Timer Thermostat?

Post all other heating and cooling questions here.

Moderators: Greg, Mark

Locked
rockncountry101
Posts: 71
Joined: Sun Mar 11, 2012 3:56 pm

Fri Nov 15, 2013 11:34 am

When my central heat turns off it doesn't have a cool down cycle. This causes my ducts to just go crazy with expansion/contraction. I did an experiment where I would turn the fan on after the heater kicked off and this wasn't a problem at all. Can I buy a thermostat with a fan timer that will keep it on for a certain period (60 or 90 seconds) after the heat/cool kicks off? Thanks!


User avatar
Greg
Moderator
Posts: 5378
Joined: Wed Feb 28, 2007 8:01 pm
Location: Weedsport, NY
Contact:

Sun Nov 17, 2013 9:28 am

Most units have high & low fan switches in them, it could be that the low switch is bad and shutting off the fan too soon.

Greg
"If I can't fix it, I can screw it up so bad no one else can either."

Locked