Originally posted by Dromsie
Tried searching, but didn't have any luck. Has anyone out there installed a fridge vent fan? As far as I know my 2017 182G HRE doesn't have a fridge vent fan. My last trailer, an Aliner, came with a fridge vent fan installed by the factory, and running the fan during the day seemed to make a huge difference with the fridge's ability to stay cold, especially running on propane. I actually replaced the Dometic fan on my Aliner with 3 computer fans that were quieter, drew less power, and moved or CFM than the factory installed fan. Do you all feel a fridge vent fan is necessary? For those that have installed a fridge vent fan, where did you get the 12V power from? We typically camp in hotter climates.
Seth |
After having the refrigerator on my 2016 RPod 171 struggle to maintain cool temperatures with 95 degree outside temps, I did install some refrigerator fans as part of my fix. I discovered that it did have a single pancake fan installed. But I never had any indication it ever went on.
I thought I had posted my installation writeup along with photos. But evidently not. Since the Rpod Owners Forum no longer allows direct upload of photos, I'll work on getting some photos in when I figure out how to do it. In the meantime this is what I did:
- Installed plywood baffles at top and bottom vent openings to force all air circulation on the back of the refer. to go through the cooling fins. There's just too much clearance between the outside wall and the back of the refer, allowing much of the cooling air to bypass the fins.
- Installed a curved sheet metal baffle at the top of the rear-side refer. compartment that facilitates the 90° turn the cooling air must make to exit the top vent.
- Installed two 92 mm, 12-volt muffin fans at the top outlet vent.
- Wired the fans with switches that allow one or both fans to operate. The power for the fans came from the 12-volt connection* at the rear of the refer.
- Install dual 88 mm fans in refrigerator compartment to circulate air inside.
- Install 12-volt photocell switch to turn off the inside fans when refer. door is opened.
Items 5 and 6 are not completed - I just have the parts ready to install. I also purchased a set of wireless refrigerator/freezer temperature sensors to monitor refer. performance without having to open the door to read a thermometer.
I'll get some photos in here when I get the process figured out. I hope my writeup is clear, Seth. Any questions, I'll be glad to answer.
* The 12-volt connection at the rear of the refer. appears to be live all the time. This makes it available if one tries to operate the refer. on 12-volts - not a good idea. But the power connection seems to work fine, since the fans draw so little current.
------------- Russ
2009 Toyota RAV4
V6 w/ tow package
2016 Rpod 171 HRE
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