12-01-2016, 05:21 AM
Jon, if I read that right you measured water temp going into and out of the heater core at the front of the coach.
162 in and 156 out, correct?
If so, the heater core is either plugged with grime on the fins, or gunked up inside. If I read the post right you are getting hot water to the core, just no heat exchange at the core.
162 in and 156 out, correct?
If so, the heater core is either plugged with grime on the fins, or gunked up inside. If I read the post right you are getting hot water to the core, just no heat exchange at the core.
Richard and Rhonda Entrekin
95 Newell, 390 Ex caretaker
99 Newell, 512 Ex caretaker
07 Prevost Marathon, 1025
Maverick Hybrid Toad
Inverness, FL (when we're home
)