Tagged Questions
1
vote
2answers
99 views
Why is my furnace blower coming on so early in the ignition process?
Alright, I installed a new furnace a few months ago and have begun to notice an issue with the blowers. When the furnace first starts up, the exhaust blower should turn on to expel gas, then the ...
0
votes
0answers
165 views
Can I manually run the blower on my Lennox G12Q3 furnace?
I have a Lennox G12Q3-120-6 model furnace. Does anyone know if there's a way to manually run just the blower without heat?
There are no switches on the outside that I can see (other than the power ...
2
votes
2answers
2k views
How do I wire an old furnace motor so I can use it as a garage exhaust fan?
Since last I posted, I moved WAY south (lil warm down here) and the house I moved into was a foreclosure so a few things needed done, namely the AC and furnace. When the guy did the job he said he ...
9
votes
4answers
6k views
Does lowering the blower speed of a forced-air furnace lower its efficiency?
My gas furnace has two options for the blower speed: MED, and MED-HI. It had been set on the higher speed, but that was too harsh, so I lowered it to the slower speed. Does that have any impact on the ...
