Hayward H150 millivolt not working properly
#1
Hayward H150 millivolt not working properly
I have the above mentioned pool heater on a 24' above ground pool. The pilot light is on, but the heater won't fire up when I turn the thermostat up. I wiggled All the wires on the panel and it fired up. Later when I turned the thermostat down and then again back up it wouldn't fire again. The connecters seem a little corroded. Could this be the problem?