Forum Discussion
JRscooby
Mar 01, 2020Explorer II
dougrainer wrote:
1.You appear to have a 15 year old unit.
2.Dash Heat will be in the 145 to 165 range on a Diesel
3.It is not uncommon on a unit as old as yours to have a clogged Water valve restricting the volume of hot water
4. You need an actual temp measurement of the hot air coming out to determine if you have a problem. Doug
Also need to compare temp of hoses at both ends. Might be loosing heat because the hose runs thru cool area, or because of limited water flow.
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