Blower - http://www.hvacmechanic.com/ Forums


Original message

warminjanuary

70.20.188.50

"Blower" , posted Mon 5 Feb 19:34user profileedit/delete messagepost reply


I have a york roof top that the blower motor keeps running all the time. What should I be looking for to have it come on, on demand only??

David Selzer

 


Replies:

Antonetz

65.24.201.55

"Re(1):Blower" , posted Thu 15 Feb 10:33user profileedit/delete messagepost reply


check your thermostat and if it is in fan\on position it will run contnueously , if in the auto position, then it should only operate when the call for heat or cool by thermostat. if fan still runs when not in the heating mode. call a tech. either a short in your wiring, thermostat, sticking relay, safety,or contactor. if your unit is not operating properly, filters, belts, etc. it may not be able to keep up with demand, thus fan will operate continueously. let me know if this assits. antonetz r.p.

R.P.Antonetz