HEAT WON'T KICK ON - http://www.hvacmechanic.com/ Forums


Original message

NURCOBRIEN

63.100.57.84

"HEAT WON'T KICK ON" , posted Wed 12 Dec 09:04:user profileedit/delete messagepost reply


I HAVE A CARRIER CRUSADER FURNACE, FAN RUNS HEAT WON'T KICK ON,
LIGHT FLASHING 1 QUICK, 2 LONG , ANY IDEAS

DEDE

[this message was edited by NURCOBRIEN on Wed 12 Dec 12:18]

 

Replies:

foremanCSI

71.194.48.150

"Re(1):HEAT WON'T KICK ON" , posted Wed 12 Dec 18:13user profileedit/delete messagepost reply


Make sure the temp limit switches are closed. Make sure, if there is a draft fan, that the hoses to the airflow switch are connected and clear. Also check the barbs that the hose connects to. Make sure the flame rod (either on the pilot assy or in front of one of the burners) is clean. Cycle the unit power off to reset the lockout (flashing light).