northeastguy78
New Member
Just curious, was talking to a HVAC guy at work and he mentioned there is a way to make the flame higher in a gas furnace. When I heard this, I thought he was crazy. I had thought the gas burner were all firing at a steady rate and only the fan speed ajustment allows you to feel the difference in heat coming out of the registery.
He mentioned you can ajust the flame level like you do on a hot gas water heater. Is this true???
He mentioned you can ajust the flame level like you do on a hot gas water heater. Is this true???