careyc
New member
I have a 4wheel pickup pop up.
when the heater is off ( many hrs) the fan runs intermittly. it Will shut off but turns back on shortly.
do I need a new thermostat? its a emerson #1E78-140 if so is it easy to replace?
or can the contacts be cleaned (where&How)??
Mine has two batteries and the new ones have three, is there a reason for that?
when the heater is off ( many hrs) the fan runs intermittly. it Will shut off but turns back on shortly.
do I need a new thermostat? its a emerson #1E78-140 if so is it easy to replace?
or can the contacts be cleaned (where&How)??
Mine has two batteries and the new ones have three, is there a reason for that?