Boon Docker wrote:
I think it is pretty straight forward.
If the boiler is heating properly as the OP stated and no cooling, the cooling unit is shot.
Was it??
Electric Element being supplied full 120VAC Voltage
Electric Element transferring heat...holder not rusted inside
LP System Pressure at 11"WC
Orifice flowing correct amount of propane...no obstruction
Flame at full temperature
Flue/Flue baffle clean
Testing is only way to KNOW if cooling unit is good or bad
UNLESS obvious signs of leakage...ammonia smell/yellowish residue
