Heat not working, furnace in grow room

So my heat isn't working, I have a home warranty and want to call someone but my setup is in the room with the furnace. What would a service man think of a full scale grow..? For anyone who knows anything about furnaces, the blower is on, pilot light is on. Cold air coming thru the vents. New filter too.. I'm in Colorado.

replace your ignitor
only one or two screws

burd1959 said:

replace your ignitor
only one or two screws

Click to expand...

But the pilot comes on, its a electronic one, not one you light manually. Its functioning. So I don't think that's the problem

are you a legal grower? if you are what can the repair guy say nothing
if your not then you have a problem

check the thermostat. if that's not what was wrong, you're only out $20.

Pm Me and I will guide you through

is it a glow ingnition or a spark ingnition, take the lower cover off and look at the circuit board if you see a led lite blinking count the blinks and let me know I will decode the problem , need to know make and model also , could be roll out switch or high limmit switch , need to know also if it has a fan induced flue , (hi efficent furnace)