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How to Fix a Squeaking Dometic Fan-Tastic Roof Fan in Your RV
Ac Refrigeration Medium 45 minutes 110 👍

How to Fix a Squeaking Dometic Fan-Tastic Roof Fan in Your RV

Looked up at my Dometic Fan-Tastic roof fan squeaking loudly above my kids' beds—is this dangerous or could something actually break and fall on them? The fan blades aren't hitting the housing, so that's not the issue. What are the most common causes of squeaking in these roof fans? Is this something I can fix myself with basic maintenance, or does it usually require replacing parts like bearings or the motor? …more
Coleman RV AC Remote Sensor Wrong Resistance: Troubleshooting Guide
Ac Refrigeration Medium 1-2 hours 82 👍

Coleman RV AC Remote Sensor Wrong Resistance: Troubleshooting Guide

Our 2013 Phaeton's Coleman AC remote sensor is throwing wrong resistance readings and I've got my multimeter ready to fix this myself — just need the correct values to check against. The remote temp sensor in my living area started reading 99°F constantly, so I checked the resistance and found it was only 9kohms while the working sensor reads 90kohms at 82°F.

I ordered the replacement part 8330-3101 (which supposedly replaces my old 8330-309), but I'm worried because the new sensor ALSO measures 9kohms right out of the package - exactly like my "bad" one. I've tested both thermostats and they work fine when I swap the sensor leads.

I'm hesitant to install this new sensor since the resistance seems wrong. Could I damage my thermostat or AC system if there's a compatibility issue? Should I be measuring resistance differently, or is there a wiring problem I'm missing? I don't want to make things worse by installing the wrong part. …more
Airxcel Furnace Not Working When Thermostat Switched to Heat
Propane Medium 45 minutes 75 👍

Airxcel Furnace Not Working When Thermostat Switched to Heat

Looked everywhere for answers but my 2019 Forest River with an Airxcel furnace won't kick on when I switch the thermostat to heat mode. When I turn the thermostat to heat mode and adjust the temperature setting, absolutely nothing happens - no sounds, no fan activation, no ignition attempts, nothing at all. The unit was working perfectly fine last month during our camping trip, but now it's completely dead when I try to activate it through the thermostat.

I've tried adjusting the temperature settings both higher and lower, checked that the thermostat is properly set to heat mode rather than cool or off, and even tried turning the system off and back on again. The thermostat display appears to be functioning normally and shows the temperature settings I'm selecting, but the furnace itself shows no signs of life whatsoever. I'm wondering if this could be an electrical issue, a propane supply problem, or something with the connections between the thermostat and the furnace unit itself. …more
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