I'll point back to post#1 and supplement below. I found everything but the wood on eBay and the L-brackets at Ace HW. You might find everything on Amazon too.
If you click on the pics, it'll enlarge and then merely search for those parts on your vendor of choice.
From left to right: thermostat, on/off rocker switch, fans. I had to do the MM to inch conversions via the web to make sure everything would fit in place. Hint: mock it up on cardboard and test fit everything before laying into the wood.
I mounted mine using L-brackets just below the lower coils. The thermostat sensor (silver rod in 1st pic) is held in place with silicone and placed on the edge closest to the fridge's coils. Pic1 belwo is looking up through the botttom vent (only one on my RV except roof). The second shows it's position relative to the coils and the cylindrical thermostat sensor is up against the coils.
Power is derived from the 12v wires going to the control board on the fridge, though any constant 12v source will suffice. You want to use the on/off rocker if/when maintenance is needed (as in replacing the fans) and/or use/store switches to control on/off state when in storage.
Quick note: if rig is stored in temps above 80*F, the thermostat (in my case) will trigger and draw 12v if available. In that case, use/store switch will prevent that. The on/off rocker is there to kill power draw if the wires, which in this case, have to be disconnected for service. It prevents any surge or crossed wires from entering the control board and causing damage. It also allows bench tests before installation.
Lesson Learned: One fan burned out already so replacements are on order (re:
https://www.ebay.com/itm/254171174394). I'll keep a few spares in case it happens again. Might have just be a bum fan. Other two still work. I have it to do over again, sso I'll use male/female connectors on the fan wires instead of soldering together.
All in all I'm very happy with the performance. Where temps were reaching 130-140* there, they have s=consistently stayed under 120 in this FL heat. Now, if I can only figure out a way to keep the freezer defrosted...
Hope this all answers your question(s).
https://www.thorforums.com/forums/sh...62&postcount=1
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