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Duo-Therm Thermostat Paul K 10-17-05  
I have a Duo-Therm by Dometic model 3106463.007 for 2 roof a/c units and my furnace. I cannot get the model to switch between zones. It will not switch to zone 1 were my furnce control is and is not working at all. They do not make this thermostat anymore and have to convert over to a 5 switch and electonic boards in the a/c not knowing if this is the problem. Does anyone know were I could get a 4 switch thermostat or have any feedback has to this problem.

Thanks
Re: Duo-Therm Thermostat Aaron 7-6-08  
I have a travel trailer with a domestic duo therm thermostat. The A/C unit will only kick on if I set it to Auto and drop the temp to 40 degrees. It compresses and runs (not very cold).
Re: Duo-Therm Thermostat Boyd Addison 7-26-08  
Have Comfor Control Center #3109228.001
I can't get zone 2 to desplay on screen. Have had this probem off and on for 4 yrs. Usual with playing with the control wires I can get it to work,but not now. I was told by a service center to hold zone and mode buttons at same time and turn the controller on it would reset. No good nothing with zone two. I know the zone button works because when doing the upper I get an FF code, but don't know what it means.
Any help will be greatly apreacheated.
Re: Duo-Therm Thermostat Bob 8-20-08  
Does anyone out there have a used two zone thermostat for a 1998 Monaco Dynasty... One zone works, one doesn't.. or can anyone suggest where to find a cheaper conversion kit than what the company offers at $340 per unit to upgrade from four to five pannel switch? any help would be appreciated.
Re: Duo-Therm Thermostat paul beatty 6-9-14  
I have 2003 dutchman thor 32ft,need new thermastat 3 wire heat/a/c fan e4lect/gas Please advise price/availability paul beatty
Re: Duo-Therm Thermostat Bob Belson 6-8-08  
I have a 1995 coach with a Duo-Therm AC with heat pump.It is also got a Subberban furnace in it.
I am having troubel with the thermostat.It hangs up turning off as well as on.(we have to hit the wall to make it work)

What can I replace it with?
Part #3105602 RVA A
R5V20NAKW

Bob Belson
Re: Duo-Therm Thermostat AJ 5-2-08  
Looking for a 4 button duo-therm comfort control thermostat. I know they were discontinued 2-3 yrs ago, but hoping someone knew where one could be found. Any help?
Re: Duo-Therm Thermostat Steve Brown 5-16-08  
I had the non-funtioning button problem with my 4-button duotherm thermostat last year, and fixed it. I did so after reading the article in the July 2007 FMCA magazine (pg 32).

I sent in a response published in the March 2008 issue. There I said "I would only comment that the relevant part illustrated in the article is very small, about 3/16-inch by 1/8-inch, so one needs to be careful not to displace any of these small parts. Each of the four buttons contains two of them, plus a small spring. I was aided by having a craftsman's head-mounted magnifier, a small hemostat, and jeweler's pliers. It took about 1 1/2 hours of careful effort."

I subsequently needed to tweak the contacts slightly, and since then, some 4 months ago, it's worked perfectly.

Steve Brown,
Re: Duo-Therm Thermostat Lou 8-22-08  
Thermostat problem.
It controlas bpth Air conditionner and furnace.
Duo-Therm thermostat and air-conditionner. Atwood hydro flame 8500-IV seies furnace.

For both furnace and Air conditionner, the thermostat cannot be controled.

Above 50 degrees farenheit the furnace starts. Below 50, it stops.

Below 50 degrees the Air conditionner starts above 50 it stops.

When the AC current is not on, the furnace burns the 15 ampfuse.

The thermostat is part number : 3107612.008

We also see the words ANALOG CONTROL KIT with the 3 numbers 3107541.009
3107541.017 and 3107546.008 What they stand for, we do not know.

Our fifth wheel is a Citation classic 2000. It was probably built in 1999.

Can we still purchase this thermostat?

Thank You,

Lou
Re: Duo-Therm Thermostat mark 6-8-08  
I just bought a motorhome but the duo thermosat wont make the furnace work what could be wrong? i can here a click and the fan wii work but not heat up.
Re: Duo-Therm Thermostat bill 10-24-08  
I have a working 4 zone for sale. contact me if interetsed. Have 2 thermosatats and boards for AC if needed. These are the 4 zone units that everyone is looking for.
Re: Duo-Therm Thermostat Bob 5-11-09  
I also have a duo-therm stat and I recently had the problem of it not wanting to shut off no matter what. I had to shut it down via the circuit breaker. I removed the cover of the stat and blew out all the dust and then tapped the control box with my finger lightly and then turned the power back on and it worked fine. I don't think this will solve the problem but I hope it works till I can purchase a new one and install it.
Re: Duo-Therm Thermostat Dolly Schacht 6-5-09  
We have a 2005 Gulfstream SunVoyager motor home with 2 a/c's and 2 thermostat's. My husband thinks the kitchen thermostat isn't working properly. He'd like to replace it. It's a duo-therm thermostat. Where is the best place to buy the replacement and what would it cost?
Re: Duo-Therm Thermostat Richard Brohl 7-20-09  
My thermostat for AC & furnace is extratech 50-001406-A.there are 6 internal wires red-+7.5; yellow - cool; white-furnace; blue-hi fan; brown - fann and green - ground.
I have the same problem that opthers have mentioned in that the fan shuts off but the compressor continues to run even if switched to off position. If i move the wite or loosen the screw on the yellow cool wire it stops. Is the thermostat bad or just as wire problem??
Re: Duo-Therm Thermostat tommie 5-6-09  
I have a new Model TB27DX Trail Bay travel trailer. This thermostat controls one roof air, and the furnance. Is there a sensensitivy adjustment on this thermostat? It takes too long for the AC to come on, then freezes you before it cuts the AC off.
Re: Duo-Therm Thermostat John Prell 4-22-09  
Where can I find a replacement thermostat for my duo-therm by dometic A/C in my RV? The model number is 58915.620
Re: Duo-Therm Thermostat Brian Watkins 5-2-08  
I have a Duo-Therm comfort control center #3109228.001 (5 buttons) system. When I activate the furnace in one of the zones the fans will come on for a while & then start to cycle on & off sporadically. It almost seems like they are being regulated by a thermal switch or some such device & that they are being directed to stop before they reach the temp called for on the control center. All other functions on the control center (AC,heat pump, etc) work OK.

Any ideas on what might be causing this.

Thanks
Re: Duo-Therm Thermostat Morris 12-11-08  
I have a 2001 Monaco Dynasty motorhome with 2 Duo-Therm roof a/c and an Aqu Hot furnace controlled by Comfort Control thermostats. Is there any anticapation controls to tighten up the on-off temp ranges so there is not such a large temp swing between the 'on' and 'off' temps???

Thank you for any help.
Re: Duo-Therm Thermostat Gary Bosch 2-26-09  
I have a duo therm no.3106463.007 need to find a replacement for it Prefer not to replace the pc boards
Re: Duo-Therm Thermostat Bob Snapper 8-25-08  
I HAVE A COMFORT CONTROL CENTER NUMBER 3108463.007. WHEN TRYING TO CHANGE SETTINGS IT GOES ALL OVER THE PLACE. I UNDERSTAND THIS UNIT IS NOT AVIALBLE ANYMORE. WHAT CAN I REPLACE IT WITH. THIS UNIT HAS ONLY ONE PLUG IN THE BACK, AND OTHER UNIT PLUGS ARE COMPLETELY DIFFRENT. PLEASE ADVISE A SIMPLE SOLUTION.

THANKS
Re: Duo-Therm Thermostat gary marley 4-27-08  
Looking for part no 3311590.000
Re: Duo-Therm Thermostat jim 5-16-07  
I'm having the same problem with my duotherm thermostat. as felice. Any Ideas? sorry i don't have the model number handy. it's a four button thermostat with a phone jack connection for the wires.
Re: Duo-Therm Thermostat jerry owens 6-25-07  
I do not have directions on how its suppose to work i would like to know or best have directions thank you for your time
Re: Duo-Therm Thermostat John A. Kolander 7-9-07  
I have a DUO-THERM By Dometic Thermostat Part No. 3105058 REV.-A RSV420K62. This operates the Gas furnacs And roof top Air conditioner in my 1997 SUNLINE TRAVEL TRAILOR, Saturn Model T-28SS. I would like to replace my thermostat with a new digital model, which models can i use. Thank you John A. Kolander
Re: Duo-Therm Thermostat felice 5-9-07  
HELP??? I have a duo therm model# 57915.621 It has two zones but only zone one will display on the thermostat (in any mode). The mode button doesn't help. Thermostat will read fan only, but a/c will sometimes come on also. Any help before it gets so hot, would be greatly appreciated.
Thanks, Felice & Bob
Re: Duo-Therm Thermostat Ed Zintgraff 12-8-06  
When it is very hot outside, my a/c unit keeps blowing the 20 amp breaker. I replaced breaker; still does it. Once RV cools and A/c reaches temp, it short cycles. Meaning a/c will shut off and then try to start within a minute, causing breaker to trip again. I called duotherm and they said a/c must stay off for at least 3 mins. for freon to resettle. However, they admit their thermostat is not time delayed. So I keep blowing the fuse ALL DAY LONG! What can I do to get this dumb thing to work. Should I replace with a Coleman?
Re: Duo-Therm Thermostat wannabe 10-18-05  
Look into "Comfort Control" thermostats, they certainly have models that support multiple zones, and a furnace.
Re: Duo-Therm Thermostat dennis 10-25-05  
Ok....real help here can be found at Laurelhurst Distribtors...(503) 236-2679... talk to Jeremy. He or Ed will get you set up with all the proper pieces and diagrams. These guys are the best informed Dometic/Duotherm techs on the west coast....possibly the entire U.S.A. Dennis
Re: Duo-Therm Thermostat Bill Donahue 12-14-05  
I have a 2004 Mandalay Motor Home
I have an Atwood Furnace and Duo Therm
Thermostat.

The fan comes on and then you can hear the furnace ignite. This can go on well
for a period of time.

Then the fan might come back on but the furnace does not ignite and the fan shuts off.

I then have to turn the thermostat off and re set it and then the fan will come on and ignite the furnace.

Can you tell me why it works for awhile and then stops and has to be restarted.
Re: Duo-Therm Thermostat allen teuscher 7-22-07  
I am looking for a digital(programable or non programable)thermostat for my camper-I was going to get one from a relative who does heating and cooling, but my current stat has a low and high switch for the blower. Any suggestions?
Thanks for your help.
Allen.
Re: Duo-Therm Thermostat David Urbytes 8-8-07  
My Sunnybrook trailer has a duotherm
thermostat and it short cycles when the
furnace is on but when AC is on it
never shuts off. Please help if you
can. Do I need a new thermostat or is
it installed incorrectly?
Re: Duo-Therm Thermostat lewis young 4-8-08  
I have a duo-therm comfort control center with 4 buttons part no. 3106463.007. the temp up and down buttons work only if you press the a number of times then they finely work. is it possible to replace the switches or clean them? or where can i find a replacement unit with out converting to the 5 button unit???
thank you
lew young
Re: Duo-Therm Thermostat gary marley 4-27-08  
Trying to find thermostat no 3311590.000. and ideas?
Re: Duo-Therm Thermostat chris hanks 7-28-09  
Installing a 5 button comfort control center to replace the 5 button that is on the dutch star. Is there a code I have to know to reset the sys. Seems I remember something about that but it was a while.
Re: Duo-Therm Thermostat DINGUS MULLINS 4-6-08  
I have a 2004 montana with a duo-therm thermostat you set the thing at 68 and runs and runs it want shut off and i was wondering if the thing is bad. i can't fine my model the number is 3106995.032 can i replace this with a digital thermostat if not how can find my model
Re: Duo-Therm Thermostat Frank Thomas 4-2-08  
Sir, I have a Duo-Therm by dometic thermostat which has three switches, one;low, med, hi, auto, two;power on/off, three cool, fan, fan. Also has a low power light. It has a ribbon connection wire, and a #50-162501L, model #5054. It is bad the power switch came loose in the board and I tried to solider it and messed it up. My question is where to buy a new one.
Thanks, Frank
Re: Duo-Therm Thermostat jim 8-11-07  
I have just installed a new domestic roof top back air conditioner however my controller will not work other than read EE. What is wrong or is it a defective thermostat
Re: Duo-Therm Thermostat Big Jim 8-23-07  
I have a CoolCat AC heat pump in my Scamper Pop up. It has the Duo-Therm thermostat with a 4 wire harness to it. The AC works very well and when it blows it BLOWS hard. Is there a way I could put a high low fan switch capable Duo-therm in it so it is not always blasting? Big Jim
Re: Duo-Therm Thermostat Dean Schneider 10-11-07  
I have thermostate part #3105058 RSV42OK62 16058-00REV It's hooked to a furnace and an air conditioner. The furnace came on twice, and it will not go on again. Is it possible the thermostate, or can it be something else. How would I test it? Air conditioner fan works, with the switch on heat. Ac works.
Re: Duo-Therm Thermostat Charles Smith 4-29-08  
Compressor starts when breaker is turned on whether fan starts or not.Thermostat starts and stops fan by temp setting, but compressor continues to run approx. 5 minutes after fan shuts of and stays off for a few minutes and starts again whether fan starts or not.Unit cools corectly and fan stops when tempewrature colls to thermostat setting, but compressor continues to run.
Re: Duo-Therm Thermostat mark 6-8-08  
Can some one tell me how to work the heat and ac with these duo thermostats?
Re: Duo-Therm Thermostat Judy 5-19-11  
Looking to see if I can change out my 3308417.009 Remote CC IR CF for a Dometic 59516, for another model of remote. I have replaced it every year for the past 3 years and now I can not find one. Or does any one know of any one who can fix the 3 I have.
Re: Duo-Therm Thermostat michelle poplin 6-1-11  
We have a 2005 Keystone Mountaineer Travel Trailer, I turn on our Dometic Duo therm Air conditioner and it only ran for more maybe 3 minutes then shut off and will not come back on. when you turn it to cool on the thermostat you can it hear it click like it is going to start but the fan nor compressor will start. Any suggestions of what the problem is? We have replaced the Analog Control kit and that did not fix it.
Re: Duo-Therm Thermostat Bob 6-8-11  
My duo-therm thermostat does not work on auto. compressor trys to start fan will not work unless I switch it to on.do i need to replace the thermostat?
Re: Duo-Therm Thermostat Mitch Kogut 7-1-11  
I have a 2005 Newmar Dutchstar with two roof airs I am getting a EE on my display after I release the Top and Bottom button. And nothing is working AC Furance or Fan or Zone. What should I look at?
Re: Duo-Therm Thermostat Teri 2-16-11  
Hello!
some of you may be able to have your board in your thermostat rebuilt....See dinosaur electronics and they can rebuild the board! They did it for one of my clients and it works great!
Re: Duo-Therm Thermostat Roy Foster 1-18-11  
I have a RVP/DM thermostat (P/N 38535). The slide switch has an intermittent problem. Is this part available? If so, I would like to purchase one so I can replace it.
Cheers,
Roy.
Re: Duo-Therm Thermostat Steve 10-30-10  
I have a duo-therm thermostat, part number 3105058 RSV420K62. It cmae out of my RV. I'd like to know where I can get another one or what do I have to do to replace it with a different thermostat. It is a six-wire thermostat and I'm having no luck in locating one to replace my faulty one.
Thanks.
Re: Duo-Therm Thermostat Ray Askew 12-13-10  
I have a Duo-Therm 3109228.001 thermostat in Sonny brook 5th wheel which was purchased used. ac & heatstrips work but cannot get furnace to light up by pressing mode button. I have power to furnace switch. Thanks for any help
Re: Duo-Therm Thermostat RANDY MATHIS 1-3-11  
I have a 1997 Tiffin Alegro Bus with a two zone furnace and air conditioner thermostat. It will not change to zone two. Zone one works. Can I get a used one so I don't have to get the new version that I understand is dificult to switch out??
Re: Duo-Therm Thermostat Harry Gibson 9-5-11  
We have a 2004 Coleman travel trailer and the air conditioner keeps kicking off and on. We have to set the ac at 60 or below for it to saty on. We think it is the thermostat since the air does work. The part# is 3107541 & 3107546, I believe. Can you help me?
Thanks, Harry
Re: Duo-Therm Thermostat randy 11-1-11  
My due therm thermostat the mode botton will not switch from heat to cool it has given me problems b4 i just keep pushing it n it finaly kicks over to heat but now it wont switch. its a 4 button3106463.007 is there a solution.
Re: Duo-Therm Thermostat Jason 1-22-13  
Do I need a certain thermostat for a 9000 series furnace. The thermostat I. Have will not do anything. What do I need to do to make it work.
Re: Duo-Therm Thermostat bruce 6-30-13  
I have 2 roof top heat pump units controlled by a 3109228.001 Duo-Therm thermostat. Units cool fine and put out 55 degree air at the supply air grill on the units, but the units never cycle off even when set on 78 degrees. When I raise the thermostat temperature to give the compressors a rest after 2 hours, they will not kick out until the thermostat is raised to 85 to 90 degrees. At night the compressors cycle on and off but the room gets hot before the compressor kicks in again. do I need a new thermostat?
Re: Duo-Therm Thermostat ron boersma 4-9-14  
I need a dometic thermostat model # 579162 for a 1994 nomad 5TH wheel travel trailer
Re: Duo-Therm Thermostat Marcia 10-26-12  
I have a 1998 Monaco Diplomat with 2 a/c. I have checked fuses = ok. A/C & fan works ok, but I cannot get control to switch to furnace. It is like the furnace is not there on the control center (#3106463.007) Am I just missing something or is this broke? Appreciate your help.
Re: Duo-Therm Thermostat Mark Kaitz 7-5-12  
My 98 Sea Breeze AC was operating fine. AC cycled off, and did not come back on..Now I have no 12v power to the thermostat. Distribution panel has no labels for what each fuse controls..Any Ideas as to where to look for my lost 12v power will be greatly appreciated.
Re: Duo-Therm Thermostat Bob Y 11-8-11  
I have a 1983 Layton 30' with a Duo-Therm furnace #65930-064 12V DC heat only...Old thermostat went bad...replaced it with a new one...Has been running fine until now...I turn thermostat to desired temp, blower kicks on, flame ignites, heats up fine...EXCEPT...DOES NOT SHUT DOWN!! Goes beyond set temp and I have to manually turn it back to almost off (52 degrees) before it will shut the burner down (blower keeps on functioning like normal). Also, inside the thermostat there is a cycling dial (2 thru 15) I have had it set at 6 (My old one was set a 6). I set that back to 3, but it didn't have any effect. Anyone have a clue? Thanks...Bob Y
Re: Duo-Therm Thermostat Chris 2-6-12  
I think my thermostat is broken. My The thermostat is part number : 3107612.008

The Duo-Therm operating instruction manual that came with the fifth wheel refers to ANALOG CONTROL KIT. Part no. 3107541 and 3107546.

Our fifth wheel is a Tahoe Fifth Wheel built in 1998.

Can we still purchase this thermostat?
Re: Duo-Therm Thermostat diana 8-7-09  
Duo Therm thermostat
when the air is running and the thermostat reaches the temp desired, it continues to turn on and off consistently. constantly clicking. is it a thermostat issue
Re: Duo-Therm Thermostat Linda 10-14-10  
We have a Duo-Therm by Dometic thermostat - comfort control centre There seems to be a problem with temp control. If we turn the temp right down the furnace still comes on and it won't shut off automatically. The air conditioner works just fine. Can't locate the owners manual. Need help
Re: Duo-Therm Thermostat Tracy 4-4-12  
I have a duo-therm air conditioner and it will not come on unless i turn it down to 40 but now it will not stay running the compressor comes on but goes right back off and some times it will run for a while then it quits again. Is this a thermostat problem.
Re: Duo-Therm Thermostat Mike 5-3-10  
With the thermastat in the off position, the compressor comes on by itself? i disconnected the yellow(cool) wire and it does not run.
is the thermastat the most likley cause?
thanks
R3307713010 paul 8-31-09  
Hey guys I am looking for a circuit board 3307713010 for a duo-therm 610012.405.Ant ideas would be helpfull thanks...Paul
Re: Duo-Therm Thermostat Bill 5-10-10  
Our Duo-Therm thermostat works fine, except when power to the trailer is off for a period of time, the thermostat readout shows AUX. HEAT, and the thermostat won't function until I can get AUX. HEAT off the readout. As far as I know we don't have AUX. HEAT, only a propane furnace. We were told to hold the FAN and MODE button down together, turn the therm. off, wait a few seconds and turn it back on. Some times this clears the AUX. HEAT, sometimes it doesn't. Anyone having this same problem? Any help would be GREATLY appreciated. Thank you, Bill
Re: Duo-Therm Thermostat richard 4-27-10  
Ac works ok furnace doese not come on had furnace bench checked it is ok
Thanks
Re: Duo-Therm Thermostat Troy 4-25-10  
Older brisk air ceiling mounted controls compressor wont stop running, should I replace thermostat? model 57915 and where do i find one? All I seem to be able to find are wall mounted thermostats
Re: Duo-Therm Thermostat Dick Scheit 9-19-10  
I have two Duo-Therm roof mount model 630035.321 AC/heatpumps controlled by 1 each 3109229.005 Electric control kit, controlled by one 5 button Duo-Therm model 3109228.001 comfort control Center.
Problem: No fan, AC or heat pump control on both units. The furnace control is OK. Zone and programing is OK on the control unit.
The coach took a power surge from a lighting hit, everything else is OK.

Any help please.

Dick 319-329-4288
Re: Duo-Therm Thermostat Carolyn 2-1-10  
John, I just bought one from a guy on eBay who rebuilds them. The price was $85 plus $10 shipping. Seller is wylo761 and appears to have a good rating. Don't know if he has others in stock, but it's an exchange price, so I'll be sending mine to rebuild and it's only problem is a loose off/on switch. Hope this helps.
Re: Duo-Therm Thermostat Linde 4-14-10  
A/?, controlled by a 5 button DUO Thermostat does not work. Was told by a mechanic that it was the thermostat, just replaced it, it also does not work, no lights or numbers or indicaters on tthe thermostat will come on, HELP, it's hot.
Thank you
Re: Duo-Therm Thermostat MikeWhoRu 6-5-10  
Howdy,
I have a Duo-Therm 3 button, pretty much standard one. It too has gone south on me. I took it apart and found one of the diodes are loose and needs to be re-soldered. I dont have a good enough gun for that so I took a jumper wire and connected it to the wire on the diode and grounded it and it works temporarily. This is a quick and temporary fix. These circuit boards are obviously the problem. What Im looking for is a 3 button digital remote control thermostat as a replacement but I dont want to spend a hundred bucks on one. Anyone know where I can get a cheap compatible digi therm for my Duo?
Re: Duo-Therm Thermostat Bruce 5-9-10  
I am in need of a control board for an older Dometic Penguin style A/C unit. The part number needed is 3101625.006. Can anyone help?
Thanks!
Re: Duo-Therm Thermostat Joe 8-30-10  
I have a 2003 camper with a thermostat controlled air conditioning and LPG heat. The air conditioning works if I set the thermostat at 85. It keeps the interior about 72 degrees. But, when on heat the unit powers up, but then shuts down.
Re: Duo-Therm Thermostat Mike Raines 6-23-10  
When i cut the air conditioner on using the thermostat the compressor kick in but the fan never comes on to blow air. If i go to the thermostat and move the fan switch to on it still does not come on any ideas txs
Duo-Therm Thermostat Dick Scheit 9-19-10  
I have two roof top AC/heat pumps - model 630035.321 controlled by 1 each 3109226.005 Electric Kits, these being controlled by one 5 button 3109228.01 Comfort Control Center. Problem = No fans, Heat Pumps or AC's; furnace runs OK. The coach took a power surge via a lighting strike. Can switch and program everything.

Any help please. Everything else in the coach is OK.

Thanks,

Dick 319-329-4288
Re: Duo-Therm Thermostat Chris 8-18-10  
I suspect I have a thermostat problem. When i turn on the ac unit the compressor starts to run but no fan- it will run for a minute or 2 then shut off. When the thermostat is off and i turn on the fan I can hear it try to run but no go. Please help advise.
Re: Duo-Therm Thermostat ken marlatt 9-12-10  
A/c works, heater fan motor will not run. was working good and suddenly quit. looking for a thermostat p/n 16092. in a 1994 cobra 5th wheel
Re: Duo-Therm Thermostat bill 7-6-10  
I am trying to find a replacement thermostat for my rv,its a duo therm 50-001402-b.my thermostat is off 25 degrees when in ac or heat,any help
Re: Duo-Therm Thermostat george 8-2-10  
I need a duotherm thermostat for a 94 golden falcon tour edition #3104857- 002 or one to replce it.Can anyone help me
Re: Duo-Therm Thermostat elva carey 8-3-10  
I have a duo-therm double airconditioner. It had worked just fine until this year, the control does not come on, so I havae no furnace or air conditioner, has this been a problem for everyone, do I just need to replace eaverything, the 5th wheel is under warrenty
Re: Duo-Therm Thermostat Baker Sweis 8-4-10  
I'm installed a DUO-THERM self contained A/C model 391335.541
but the low voltage wire i'm haveing trouble with.What i had was red2red,yellow2yellow and blue2blue can you tell how it goes because i have two blues,two yellows and black and a red please get back to me as soon as you can
Re: Duo-Therm Thermostat PAUL H. 7-29-07  
I am having the same problem as you.Did you find a solution? Thanks for the help! Paul
Re: Duo-Therm Thermostat Dennis 11-25-10  
Did you ever fix your issue? I am having the same problem now..
Re: Duo-Therm Thermostat ray 6-8-07  
I have the same problem - did you get any response to your question or any recommendations???
Re: Duo-Therm Thermostat Maria Areizaga 8-7-14  
I have a 1998 Coachman Pantara RV. When A/C turns on it reaches is cooling level, turns off then trys to start on again after several seconds. Do I need to replace the Duotherm #3107612.008 unit. Does this unit have a 12.5 voltage? Please let me know if I need to replace this thermostat and can it be replaces with voltage under 12.5.
Re: Duo-Therm Thermostat Maria Areizaga 8-7-14  
I have a 1998 Coachman Pantara RV. When A/C turns on it reaches is cooling level, turns off then trys to start on again after several seconds. Do I need to replace the Duotherm #3107612.008 unit. Does this unit have a 12.5 voltage? Please let me know if I need to replace this thermostat and can it be replaces with voltage under 12.5.
Re: Duo-Therm Thermostat Maria Areizaga 8-7-14  
I have a 1998 Coachman Pantara RV. When A/C turns on it reaches is cooling level, turns off then trys to start on again after several seconds. Do I need to replace the Duotherm #3107612.008 unit. Does this unit have a 12.5 voltage? Please let me know if I need to replace this thermostat and can it be replaces with voltage under 12.5.
Re: Duo-Therm Thermostat ellis 9-3-09  
I ha ve a dometic thermostat I wold like to know the wiring hook up
Re: Duo-Therm Thermostat tom 6-15-08  
I have a DUO-THERM By Dometic Thermostat Part No. 3105058 REV.-A RSV420K62. This operates the Gas furnacs And roof top Air conditioner in my 1997 SUNLINE TRAVEL TRAILOR, Saturn Model T-28SS. I would like to replace my thermostat with a new digital model, which models can i use. Thank you tom.
Re: Duo-Therm Thermostat Walt Kennick 12-28-07  
I have a unit where the zone 2 furnace does not show up on the thermo. I have checked the furnace operation by bypassing the thermo and all is fine there. Is this a bad thermo?
Re: Duo-Therm Thermostat rick stammen 3-16-08  
I have a model # 620315 penguin roof top air conditioner & 630215 roof top heat pump with air distribution box. It also has a 3109228.001 control centre. The problem is the control centre when turned on comes up with a EEE code. if the unit is off and you simultaneously press and hold mode and zone FF appears but when you release them EEE comes up and nothing works.
Re: Duo-Therm Thermostat larry l 10-11-11  
I have a domestic dou-therm
thermastat
part# 3105058
is there a digital model that
is compatabile to this??
it has such a wide range for
the air going off and on
due to the old coil they use.
Re: Duo-Therm Thermostat Wylo 3-23-08  
The EEE means there is a fault in the communication cable between the thermostat and the control board. I would inspect the telephone connectors at the first air conditioner. If the problem was between the first and second air conditioners, the first air should show on the display so I think it would be a connector at the first.
good luck wylo
Re: Duo-Therm Thermostat Steve 7-24-08  
Hello...I have the same problem as you concerning that thermostat, #5054. Were you able to find one? If so, can you tell me where. Thanks.
Re: Duo-Therm Thermostat Alfred. 9-14-08  
I have the same problem that you described in your message.Thermostat starts and stops the fan by temp setting, but compressor continues to run approx. 5 minutes after fan shuts off and stays off for a few minutes and starts again whether fan starts or not.Unit cools corectly and fan stops when temperature cools to thermostat setting, but compressor continues to run Have you been able to fix this problem?
Re: Duo-Therm Thermostat Ken 8-26-14  
I have one! I replaced my Dometic rooftop last year and the new model required a new thermostat. You can have it for $30.
-Ken (kdeloria@gmail.com)
503-307-6144
Re: Duo-Therm Thermostat Joyce Owen 9-23-09  
What thermostat did you use to replace the 3105602?
Re: Duo-Therm Thermostat Brian 7-30-09  
What doe's rh stand for and rc. On old thermostat it read yellow=cool,red=7.5,white=fur,blue==hi van.brown=fan,green=ground.
Re: Duo-Therm Thermostat mike 11-10-08  
Do you still have the 4 button duotherm thermstats for sale?
Re: Duo-Therm Thermostat Ken 1-28-09  
Please let me know if you have the four button thermostat for sale. Model number: 3106463.007
Re: Duo-Therm Thermostat Jerry 8-19-09  
I have a 97 Thor class A motorhome. The Duo-Therm thermostat on/off tab broke off. I've been to several RV places & everyone said its been discontinued. There must be a replacement for it some where..Its a 4 button. I have images of it, both circuit board & front if needed.
Thanks, Jerry
Re: Duo-Therm Thermostat Pete 9-21-11  
Do You Still Have The Thermostat with ac/fan/a/c heat and gas heat If so Call (267) 249-5377 Thanks Pete
Re: Duo-Therm Thermostat Watson 10-10-12  
Is there an adjustment on this thermostat for temp differential. The temp swings too much.

extratech 50-001406-A
Re: Duo-Therm Thermostat John 1-21-10  
Did you find the thermostat? I am looking for one for a 1997 motorhome. They tell me I have to replace the whole board. Did you come up with a better solution than that?

Thanks.
Re: Duo-Therm Thermostat kathy 12-28-11  
Have a duo-therm heat pump thermostat #315602 rsv520nakw 16059-02 rev that is going out. ork some then not. can you help with a part or replacement part?
Re: Duo-Therm Thermostat Pat 7-11-10  
My duotherm thermostat is also about 25 degrees off. That doesnt concern me so much, but eventually it started turning the AC unit on and off every second multiple times in a row. I dont want it breaking my compressor. I ordered a new unit. I ordered a new one for $40 (with shipping) at www.americanrvcompany.com
Re: Duo-Therm Thermostat jim 1-27-12  
Hi, we have a 02 monaco and neither of the thermostats on the air cond. seem to control the temp. we have to keep them up in the 85 degree or they start even when it is only 65 outside. Could both thermostats have gone bad at the same time? thanks,
Re: Duo-Therm Thermostat Regina Grant 9-27-10  
My dometic thermostat for the furnace do not work, do I need to replace with the analog control kit, is this what they call the brain of the air conditioning/furnace unit?
Re: Duo-Therm Thermostat Dwight 8-18-11  
My Duo-therm Comfort Control 5 button will not turn on after I turned off the circuit breaker fot the rig while doing some work on one of the two a/c s. There is electricity at the a/c, but the Comfort Control will not turn on. I cannot find any blown fuses. Would there likely be any other in-line fuse? What should I be looking for?
Re: Duo-Therm Thermostat Dwight 8-18-11  
I turned off my rigs circuit breaker to work on a roof top a/c and when I turned the circuit breaker back on I was unable to get the five button Duo Therm Comfort Control unit to turn on. There is electricity to the a/c, but the controller wont turn on. I could not find any blown fuses. Where should I look next? How do I get inside the comfort control unit?
Re: Duo-Therm Thermostat michael piper 9-22-11  
My furnace runs for 5 minutes and stops for 5 minutes no matter what temp.it's set for.is ther a sensor to be replaced in the thermostst or do i need to replace it and with what? i have a 2004 forest river sierra,with suburban furnace,ac.and fan running off same thermostat.
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