How does duo-therm comfort control thermostat work?

Have a Duo-therm comfort control thermostat (5 button) with 2 air conditioners and a furnace. Have not used the ac for a while. Zone 1 I turned on the ac set the temperature and the ac came on as normal. When I changed to zone 2 there was no display except for the “2” indicating zone 2, also the backlight was lit.

What are the buttons on a duo therm?

It has a 4-button Duo Therm Comfort Control Center that operates the A/Cs, heat strips and furnace. If you have one of these you probably have had problems with the buttons from time to time. To change zones you have to mash down both the FAN and MODE buttons at the same time.

Why is my Dometic duo thermostat not working?

But such is not the case and here are some common Duo-Therm thermostat problems and their solutions: 1. The thermostat won’t stay on or turn on – the first place to look will be your on/off switch. If there is a crack in the solder making the connection, then no power will be sent to the switch.

What does Zone 2 mean on duo thermostat?

When I changed to zone 2 there was no display except for the “2” indicating zone 2, also the backlight was lit. I then reset the thermostat per manual by turning thermostat off, holding down zone and mode buttons and then turning the thermostat on. When the thermostat rebooted only zone 1 is now available.

Are there any problems with the Dometic duo therm control center?

This program will address the most common system problems associated with the Duo-Therm Comfort Control Center supplied by The Dometic Corporation. Our intent is to provide you with a guideline of checks to make, should you encounter one of the following symptoms. Clicking on the “REFER TO” section” number will bring up the appropriate section.

How to refer to section in duo control center?

Clicking on the “REFER TO” section” number will bring up the appropriate section. (Hand will change to a pointer when positioned over the “R EFER TO” section number.) 2 DUO-THERM COMFORT CONTROL CENTER SYSTEMS . . .

Which is the best Dometic RV thermostat for You?

DOMETIC 3314082.000 BLACK COMFORT CONTROL CENTER II DIGITAL RV THERMOSTAT Perfect temperature control is at your fingertips with Dometic’s Comfort Control Center II. this easy-to-read and easy-to-use digital thermostat lets you sit back and relax in total comfort. You’re in control!

Where do I get the Dometic duo Air Conditioner?

Ordered part from another company adventurers.net had a lot of trouble communicating ended up sending wrong part and wouldn’t take it back. So I order the exact part I need from rv parts country without jumping through hoops to get it. The came in as promised and on schedule. Very good company to do business with.

How to reset Comfort Control Center 2 thermostat?

In order for the CCC 2 thermostat to recognize the system zones, type of units installed and their options, a system reset must be done. Once the system is completely installed, do a system reset. • Make sure the CCC 2 thermostat is in the OFF condition. See page 3, Quick reference to control buttons.

Where can I buy a Dometic Comfort Control Center?

Dometic 3109228.001 Comfort Control Center for 630035/630515/630516. Millions of people around the world buy and use Dometic products. They’re RV users, boat owners, truck drivers, campers, outdoor people.

Can a duo therm furnace still be used?

Today, many older recreational vehicles still use a Duo-Therm furnace to heat their interior. However, these heaters can sometimes malfunction. Common problems can be encountered in areas such as the furnace’s air filter and intake valves.

How to reset thermostat to Zone 1?

I then reset the thermostat per manual by turning thermostat off, holding down zone and mode buttons and then turning the thermostat on. When the thermostat rebooted only zone 1 is now available. What next? Thank you.

When to press the hold button on the thermostat?

For instance, if you have a day off in the middle of a workweek and are at home, you can press the “hold” button to lock the current temperature in while you are in the house. When you want the programmed schedule to go back into effect, you just press the “run” button and you don’t have to go through resetting the entire week’s schedule.

How does the duotherm control the upper unit?

The DUoTherm controls the relays in the upper unit by switching the grounds on the relays, rather than supplying them with 12 volts. You could use 4 small relays to do this as an inteface between the Carrier and DuoTherm control box.

Can a duo thermostat be replaced in a RV?

There have been many digital thermostats installed using information found here. The Duo-therm thermostats are easily replaced. The power for the replacement thermostat is it’s own AA batteries. Some RV batteries live a long and useful life, some are murdered.

Is there a way to bypass the duo thermostat?

How to Bypass Duo-Therm Thermostat. These will be generic instructions as most thermostats operate the same way and are wired in the same basic manner. The first thing to do is to turn the circuit breaker to the AC off before you do anything. Next, using a flat head screwdriver and pop the cover and the main body of the thermostat off.

What to use to fix duo therm fan?

I use a screw driver and a good clip lead for that job. With the lead grounded and the other end clipped to the screw driver, place one hand in a belt loop hold the screwdriver by the plastic handle and tap the cap connection terminals.

How does the Dometic duo thermostat work?

The Duo Therm single zone LCD thermostat will keep the control in your hands, with a large and easy to read LCD display screen, large button operation and a consistent digital calibration so you can click and go.

What does duo Cool return air vent do?

Duo Therm Quick Cool Return Air Ceiling Assembly brings you a quick cool vent for your ducted RV system. The system will divert the airflow from the ducts and directs it straight down where you need it for a quick and convenient blast of cool air when things get heated.

How to change thermostat to Zone 2?

Why is my Dometic duo therm not turning on?

Dometic Duo Therm Troubleshooting Unit Not Switching On One of the most common problems that users have reported about getting on the Dometic air conditioner is that it is not switching on. If you are also facing this error then the first thing to check is your connections.

Where can I buy a Dometic duo thermostat?

2-Pack of Dometic Duo Therm -Compatible RV AC Replacement Filters – 14″ x 7.5″ – RV Air Conditioner Filter – Made in the USA – Comparable to 3313107.103/3105012.003 – By Mission Automotive . . . . . . Only 12 left in stock – order soon.

How does a thermostat work in an RV?

An RV thermostat is the piece of equipment that allows you to control your RV’s heating and cooling systems. It may be analog, digital, pre-programmable or not, and can also help your unit automatically shut off and turn on to maintain appropriate temperatures. How does an RV thermostat work?

How to turn on Comfort Control Center 2 thermostat?

To turn ON the CCC 2 thermostat when the back light is off, first press any button to wake up the CCC 2 thermostat. Then press and release the ON/OFFbutton. The LCD will display the last programmed settings. To turn OFF the CCC 2 thermostat press the ON/OFF button and release.

How to troubleshoot a broken Dometic duo thermostat?

To troubleshoot this issue look to your fuses, including the ones under the rooftop of your RV. Then if blown replace the fuse and you should be good to go. To learn more about fixing a broken Dometic Duo Therm Thermostat just continue to read our article.

Can a duo thermostat be replaced with an AA battery?

The Duo-therm thermostats are easily replaced. The power for the replacement thermostat is it’s own AA batteries. the one I got doesn’t require AA batteries, so would it work? There are a few older Dometics that require a bit more work and additional electronics but it shouldn’t be a problem with a TT as new as your 03 Dutchman…

Where can I replace my 4 button thermostat?

We had the pleasure of stopping in at Mr. Hendrix’s facility to have him replace our 4 button unit with one of his reman units last summer. Can’t say enough good about him or the replacement unit he installed. Very personable fella & the unit is working well so far.

How to turn off the comfort control thermostat?

When you install a new comfort control thermostat you have to turn it off, hold down mode and zone buttons and turn it on while still holding down mode and zone. When you see FF you can release mode and zone and the thermostat should be programed to your system.

What can you do with a Dometic thermostat?

This thermostat gives you control of your rooftop air conditioners, single and dual basement air, heat pump systems, gas furnaces and electric heat strips. Plus, the system allows for different temperature settings for each heating or cooling unit, if desired.

How to test the 5 button air conditioner comfort?

Be sure to disconnect all power and turn all switches to the ﬁOFFﬂ position, before starting to do the tests. Remove the terminal cover from the compres- sor and disconnect the three leads connected to the terminals. Make note of the positions so the wires can be replaced correctly .

Where can I buy an Atwood hydroflame furnace?

Choose from a variety of sizes and BTUs with Atwood Hydroflame Furnaces and Heaters here at PPL Motorhomesâ€™ comprehensive website. We offer the most popular and top selling products on the RV market for over 40 years, with friendly and knowledgeable service and competitive prices, thereâ€™s not much we canâ€™t do for you!

How much does a hydroflame furnace blower motor cost?

Furnace Blower Motor, For Atwood Furnaces 8516 IV and 8520 IV By M.C. Enterprises $1,154.99 + Free Shipping! This item is temporarily unavailable. This item is temporarily unavailable. This item is temporarily unavailable. This item is temporarily unavailable. Looking for the RV furnace thatâ€™s going to really heat things up?

Why does my furnace not turn on when the AC is on?

It sounds silly, but mistakes happen, and the furnace won’t turn on if the indoor air temperature is warmer than the thermostat’s temperature setting. Likewise, the air conditioner won’t turn on if the indoor air temperature is cooler than the thermostat’s temperature setting.

What to do if your Dometic heater is not working?

1. Clearing communications issues: your unit can get into a situation where the thermostat is not communicating with one or both upper boards. Turn the thermostat off, and turn power to the AC units off and on. Then turn the thermostat on and see if it works better. 2. Reset the thermostat to factory specs.

What should I know about Dometic duo therms?

dometic duo therm troubleshooting Dometic is a Swedish group that manufactures many products that are mostly focused on recreational vehicles. These are sometimes even used in hospitals or boating because of their portability. You can easily move around their equipment and even carry them due to their design.

How long does it take to adjust furnace thermostat?

If the furnace is exceeding or never reaching the desired set temperature, then move the adjustment lever away from the “longer” setting by one calibration mark. Once the appropriate adjustment is made, let the furnace run and the temperature stabilize for a period of two to three hours.

What causes a duo-therm Comfort Control Center system?

DUO-THERM COMFORT CONTROL CENTER SYSTEMS . . . Continued SYMPTOM CAUSE REFER TO PAGE (Roof Mounted Air Conditioner Sec. continued) 11. Air distribution box unit: Insufficient cooling with reduced air output. 12. Duct in ceiling unit: Insufficient cooling with reduced air output. 13. Excessive cooling. 14. Noisy Operation.

Can a Dometic therm be used in an RV?

A Dometic air conditioner can be the right fit for your RV needs. With a duo therm RV air conditioner, you can beat the heat and keep your living space at a comfortable temperature all day long.

When do duo thermostats come out on Amazon?

Only 19 left in stock – order soon. . Only 2 left in stock – order soon. . . Only 10 left in stock – order soon. . Usually ships within 1 to 2 months. . . .

Is the domitec Comfort Control Center 2 an OEM unit?

I have a Dometic Duo Therm Comfort Control 2 CCC2 that one Dometic Penguin II, and a Domitec comfort control center @ thermostat. This unit is designed for OEM installation.

Is there a 4 button upgrade for the Dometic?

The 3310009.000 Upgrade Kit is designed specifically for all Duo Therm and Dometic Air Conditioner Models using the 4 button Comfort Control Center with the circuit board built into the electrical system.

Why does my thermostat not turn on when the air conditioner is on?

If it is not, the thermostat cannot signal the air conditioner to cycle on. Look for and address simple reasons why the thermostat isn’t getting power, such as dead batteries or a tripped breaker or blown fuse in your main electrical service panel.

When does a heat pump control the thermostat?

When controlling a heat pump, heat comes on during cooling cycle. When calling for cooling, both heating and cooling are energized. The thermostat is configured for a heat pump. Configure the thermostat for non-heat pump operation

Why does my thermostat keep cycling and running?

Frequent Short Cycling or Continuous Running. A thermostat that doesn’t sit level or is dirty inside can trigger the short cycling and almost continuous operation that erodes energy efficiency. Follow the above instructions to check for and resolve these two issues first. Another possible cause is a poorly calibrated anticipator.

What causes a thermostat to go off kilter?

A poor installation job or good bump can leave a usually level thermostat off kilter. This can also cause temperature discrepancies. If this is the case, it’s easily corrected by placing a carpenter’s level above or below the thermostat and adjusting it so it’s sitting level.

How does the thermostat affect the cooling system?

Minor thermostat problems can mimic more serious issues with the HVAC system and directly impact cooling system performance and comfort. When thermostat problems develop, they are rarely dramatic events with sparks flying, or where smoke alarms sound.

Why does my thermostat not match the temperature?

The AC or heater do not come on – you have been able to set the temperatures for either one but when those temperature levels arrive the appliances do not turn on. The AC or heater won’t turn off – once the temperature setting is reached the appliances continue to work. The setting on the thermostat does not match the temperature in the room.

What to do if your Dometic thermostat is not working?

To fix this problem the first solution option you have is to do the system reset protocol. If that doesn’t fix the issue, then you have to trace the cable from the thermostat to the rooftop AC. Check both connections to make sure they are tight and once you unplug the cable, you will have to do a system reset.

Can a Dometic a / C throw a circuit breaker?

We have a Dometic 59516 rooftop A/C on our 5th wheel trailer. We are currently in Sedona, AZ, but the temp has been hitting 100+. Our A/C will run about 4 hours in the morning and then it will throw the circuit breaker.

How many Dometic duo therms are left in stock?

Only 8 left in stock – order soon. . . Only 2 left in stock (more on the way). . Only 9 left in stock – order soon. . Only 14 left in stock – order soon.

Do you need 5 button air conditioner control?

If more than one air conditioner/heat pump is installed on the coach; the systems in each unit must be upgraded with a 3311557.000 circuit board to match the 5 button CCC control supplied in this kit.

How many times has Dometic changed the thermostats?

In retrospect, I have found that over the last 6–8 years, there have been numerous posts concerning this problem, but apparently I was totally oblivious to them, because I wasn’t aware that there was a potential problem. Shame on me. Apparently, over the last number of years, Dometic has changed the thermostats at least three times.

What’s the problem with a digital thermostat?

The problem with them is the temperature range before they cycle on or off. A digital thermostat has a tighter degree of control (+/- 1 degree of temperature change before it cycles “on” or “off”), a digital readout, and no guesswork about what temperature it is actually set at. Features we all like to have…

I have a Dometic Duo Therm Comfort Control 2 CCC2 that one Dometic Penguin II, and a Domitec comfort control center @ thermostat. This unit is designed for OEM installation.

Which is the best air filter for duo thermostat?

Dometic 3100281P009, Replacement Air Filters for Duo-Therm AC Penguin 2 PK. 5.0 out of 5 stars. – Dometic 3100281P009, Replacement Air Filters for Duo-Therm AC Penguin 2 PK. 5.0 out of 5 stars.

How do you change the time on Comfort Control Center 2?

Press the CLOCKbutton again and the minutedigits will flash, allowing the minute setting to be adjusted using the or buttons. Press it a third time and the AMor PMicon will flash, allowing the AM or PM setting to be adjusted using the or buttons.

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How does duo-therm comfort control thermostat work?