Hello, I have been trying to troubleshoot my furnace. I need some help from the pros. My furnace is a Tempstar model NTVM075GFA1. I think it .
Originally Posted by zappa How far along is your furnace getting to? 1) Exhaust fan on 2) Glow or spark ignition 3) Gas valve open 4) Flame 5) .
If the green light is flashing slowly it means the furnace is on but there is no request for heat. … A continuous light means that the IFC circuit board needs replacing while a continuous off means the furnace is either off or not receiving any electrical power.
SOURCE: tempstar dc90 furnace will not light …. If the red light is on and green light is flashing, post back and I can furnish the rest of the .
Turn the power off to the furnace and led the board reset itself. … I cut off the circuit breaker for a while and the green light is still blinking when I .
My tempstar furnace’s diagnostic light repeatedly flashes 6 times. … The furnace ran for about 5 mins and then the led began flashing 4 times. … spinning and the green diagnostic light is flashing steady green… read more.
I checked the LED flash code and it was flashing 6+1, which is described as a … failure mode on this particular series of Tempstar/Heil furnace.