Forum Discussion
Ivylog
Jul 20, 2015Explorer III
It appears the fan blade tips have a small shroud. I rarely have to run my roof airs and here are the things I've done to mine to make it work very well, even doing the second part: Make sure your heater valve is shutting all of the hot water off... even adding a manual valve up front. Pull the cap tube most of the way our of the evaporator... even putting a fuse in the plug for it so the compressor runs all of the time.
On a previous MH I added a set of misters in front of the condenser fan so when I turned on the water pump it helped cool the condenser which in AZ would work very well.
Ebay $30 and I would do these three things before building a shroud.

You could also add a pair of rear window rain guards to your grill to force air in... one at each edge of the fan.

On a previous MH I added a set of misters in front of the condenser fan so when I turned on the water pump it helped cool the condenser which in AZ would work very well.
Ebay $30 and I would do these three things before building a shroud.
You could also add a pair of rear window rain guards to your grill to force air in... one at each edge of the fan.
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