Dometic 3316230.000 RV Thermostat (Ctrl Kit, Ct Std-C/F-Wht)

Fast shipping, and product works as promised.

Install was easy as the thermostat board is marked with 12v, com and ground. on the module end it was basically plug and play with the exception of the common(white) wires which need to be connected to the existing common with a wire nut which came pre-stripped. Very satisfied.

Items neededWire twists2 colors 10-18awg3 wire thermostat wireElectrical tapeFishing wireScrewdriver with various attachmentsI am not an electricitian. The following is an explanation of the steps I did to complete this install.My Dometic AC had the manual nob controls on the ceiling. It was not wired with an existing thermostat or with a 12v supply already attached. I also do not have the optional heater. My camper is a brand new 2021.1) Turn off the main breakers, pull the fuses, and disconnect the battery. (Just to be safe)2) Unscrew the screws from the AC cover (10 screws)3) Take off the cover4) Unscrew all the screws attached to the control box that will be revealed (the only thing with wires going to it)5) Unplug the existing wiring and remove the wire twists and electrical tape from the 120v wires to disconnect them.6) Remove the old control box. Takes some wiggling and moving of insulating tape.7) Unscrew a nearby light, pull out the wiring until you see the main 12v connection wires. (Where the wire twists are).8) Feed the 2 colors of 10-14awg from the light hole to the AC hole (where the 120v wire is coming into AC).9) Unscrew the 12v wire twists by the light, attach the (stripped) ends of the 2 color 10-14awg wire to the positive and negative. I used red for positive and white for negative. Then wrap electrical tape around them.10) Take a minute to put all the fuses back in and connect the battery to make sure the might you just disconnected and reconnected works. Then disconnect it all again.11) Run the 3 wire thermostat wire to wherever you want the thermostat. (This is the most challenging part.)12) Screw the light back on after double checking which color wire you connected to the positive.13) Shove the freeze sensor into the grates in the hole above the controller.14) Unscrew the back of the new controller and pull out the green, black, and white wires. Push them through the hole so they are exposed and then put the back on.15) Wire the white black and green wires to the 120v wire. Colors should match. Green goes on the exposed copper wire.16) Wire the rest as stated on each wire. Positive to thermostat to red wire in 3 wire bundle. Orange control wire to brown wire in 3 bundle. Negative to both the negative from 12v source (the light). Connect the positive 12v source to the 12v supply wire.17) Plug the wire harness that is now fully wired into the controller.18) Plug the wire harness that was plugged into the old controller into the new controller.19) You should now be fully wired. Plug everything back in, check the fuses and breakers, then give the thermostat a test. Everything should work now.20) Flip the breakers back to off, unplug the battery.21) Attach the new controller to the inside of the AC out of the main airflow path. I used a command strip double sided tape. Cover the gap under the controller with some pieces from the old controller. Push as much of the extra wires as you can back into the hole. Screw the AC cover back on.22) Enjoy your thermostat.It really wasn't as hard as I expected it to be. I did watch a YouTube video on it, but that seemed to be about updating an old manual thermostat instead of adding a thermostat to a ceiling controlled unit.Will update in the future if I have any issues.

Could not get the thermostat working but the board and sensor work great, but how does one go about getting reimbursed for one of 3?

The product worked as intended once I figured out how to wire it. It is semi labeled so if you're somewhat mechanically inclined you can probably figure it out. So far it has worked as intended, but my AC compressor cuts off after a while of use. Not sure if it because of the circuit board or if it's low on refrigerant. Overall the price was low enough and it does work.

Great direct replacement. Thermostat is one of the newer very touchy ones. You must be gentle when using it.

I decided to upgrade my analog components to digital after installing a new ac unit... The installation was not too bad although there are absolutely NO instructions, wiring diagrams or anything else to help with install... Only thing that came with this was instructions on how to use the thermostat.. The good news is there are a few videos on youtube with walk through on install... Everything that was needed was included with the kit and was relatively painless to install... Seen them throughout amazon for a little less money but went with this company because of seller reviews and quickness in shipping... no issues and came quick so im OK with having paid the couple extra dollars... Good replacement...

Contacted both seller here and dometic over the phone about a replacement for thermostat duotherm 3105058 for air conditioning model # 59516.501. They assured me that this was the replacement. After installing the unit the heater will not work as I've an atwood heater which apparently isn't wired to run to this control box. I'll need to have a professional run furnace wiring up to the control box in order to get the furnace to work. I've since heard that i could've gotten a cheap digital model and done the same given that the wiring needs call for new wiring. Dometic and the seller here could've done a better job informing us that this would take professional help. They made it sound plug and play with minor wiring adjustments. Wrong. If you don't have 14 wires coming in it's useless. 6 wires up top to deal with your 6 pin plug...4 to the control box from thermostat and 2 for the heater and 2 from freeze control then your out. Missing 2 wires for heater. Thanks for nothing. I'll need a pro anyhow. Could've done this with a $20 thermostat.

After a bit of troublesome troubleshooting this fixed my issue I wish dometic gave just a bit more information on their products compatibility but all in all perfect

Très satisfait de mon achat

to expensive for a replacement

Great