Heater Not Heating
Dirty recirculating filter.
Clean filter.
No thermostat in water outlet manifold.
Install thermostat.
Defective thermostat in water outlet manifold.
Replace thermostat.
Heater temperature control defective.
Replace control.
Kinked heater hose. Defective heater valve.
Straighten or replace. Replace valve.
AG,OUO1035,1640 -19-24JAN00-1/1