Duo therm camper furnace manual

Whether you have an old or a more up-to-date Duo Therm furnace, the ignition problems are the same. One of the first places you need to look at will be the propane tank.

Not only to see if there is still propane in the tank but also to see if the gas is flowing properly. In the latter case, you may need to change the regulator or valve. For the former problem, you will need to switch tanks or get them refilled.

If so, changing them is your only repair. Next on the list will be your thermostat. But these are not the only simple paces to check. When all of those locations are fine, you need to turn your attention to the intake airflow valve.

This valve helps bring oxygen to your furnace plus distributes the heat around your room. Cleaning is the best solution in this case. Finally, you may be experiencing some minor electrical problems. Frayed wires, loose connections so when all else fails, you need to follow the wires and double-check to see if they are okay.

One of the first places to look when this happens is your thermocouple. If the pilot light stays lit, but the flame shuts down when you turn the heater to on, then you have a thermocouple problem. The fix for this issue is to replace the thermocouple. But that is not the end of the problem. If you replaced the thermocouple and the problem continues then you may be pressing the dial-in for a lot longer than you need to. Once the thermocouple is heated, you should let go of the inward pressure and turn the dial to on.

If that does not solve the problem, then something may have gotten between the regulator and the thermocouple. It could be anything, even Teflon tape that has somehow found its way between the two parts.

When that happens your fuel flow is hampered. Now if all of those items are fine, then it may be the regulator. You can fix that by blowing some compressed air through it. If the compressed air does not open up the fuel flow then the regulator is bad and you will need to replace that part. Or you can hire a professional to do all the checking to make sure all your parts are in good working order. While the Duo Therm furnaces were good heaters , the biggest problem you will have is finding parts for them.

Also, if it is the last model that the company made, the parts are very expensive and that was 17 years ago. Who knows how much they will cost today. You can try to see if the fan switch is bad and if it is, you just have to replace it with something similar. That is the easy source.

The bad source is that the fan motor may be blown and you may have a lot of trouble finding a replacement motor. It has been almost 20 years since Duo Therm stopped making furnaces so finding replacement motors or parts may not be so easy.

The replacement may be costly initially but the new furnace may last you for a very long time before it needs any repair work done. Or you can spend a lot of time and money looking for replacement parts or motor only to have to do it again in a year or two. Thermostat Installation Manual. This kit includes the following parts. For assistance or additional information consult to start your air conditioner.

Add To Cart. Skip to content. The furnace sucks fresh air from the outside to both heat and distribute, as well as to provide oxygen to its combustion chamber. A clogged intake reduces both, which may cause the combustion chamber to sputter out. Clean the valve with either a vacuum cleaner or a rag. Joshua Duvauchelle is a certified personal trainer and health journalist, relationships expert and gardening specialist.

His articles and advice have appeared in dozens of magazines, including exercise workouts in Shape, relationship guides for Alive and lifestyle tips for Lifehacker. In his spare time, he enjoys yoga and urban patio gardening.

Step 1 Make sure you the furnace is set up properly if you cannot turn it on. Step 2 Vacuum the combustion chamber, found on the back of the inside of the Duo-Therm furnace, if you continue to experience problems with igniting the gas flow. Step 3 Wipe down the Duo-Therm furnace's air filter, found on the back of the outside of the furnace, if you find the furnace's output unsatisfactory. Duo-Therm series furnace heater Damp rag Hand-held vacuum cleaner. Never open the Duo-Therm furnace while it is running, as this increases the risk of burns and an open fire in your vehicle.