Furnace Fan won't turn off, 2004 Alpha 40'
I am a new motorhome owner (8/2016). My furnace's blower would not turn off with the thermostat (blowing air, no heat) so I accessed the main switch through the outside panel to turn it off. Is the...
Forum Discussion
Your heater has entered "lock out" mode. this happens when during the start sequence, a flame is not established in 7 seconds. The blower will run until the thermostat is cycled off. Most common cause is flame sensor, try cleaning and adjusting first, then replace if necessary, it is not an expensive part.
