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What should I do if my RV furnace is not working?
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Mar 11, 2022 · If your RV furnace isn’t working, there are a number of possibilities as to the reasons why. Depending on the symptoms your furnace is experiencing, you can troubleshoot a non-working RV furnace on your own.
- Troubleshooting: The Furnace Shuts Off Within 30 Seconds. The return air compartment doesn’t have a filter and is often located under the refrigerator or someplace low to the floor—this allows dust, food, and debris to get into that area.
- Troubleshooting: The Furnace Doesn’t Turn on After Setting the Thermostat. Believe it or not, this can be as simple as adjusting the setting on the thermostat.
- Troubleshooting: The Furnace Blows Cold Air. Because the furnace utilizes propane as its fuel source, there are several safety features that are enacted before the system fires up.
- Troubleshooting: The Furnace Fan Runs, But The Propane Flame Doesn’t Light. Start by checking that the propane tanks (and the LP detector in some furnace types) are turned on and that you have enough propane to provide the high level of British thermal units (BTUs) needed for furnace operation.
May 18, 2023 · We cover the most common causes and fixes for an RV furnace not working, along with easy troubleshooting tips to get your RV heat fixed fast.
Dec 29, 2023 · If your furnace doesn’t operate, check for fuses or circuit breakers. The furnace’s fuse or breaker is usually in the owner’s manual. Replace or reset a blown fuse or tripped breaker, and test the furnace again. Checking the power supply and replacing broken parts can prevent many RV furnace troubles.
- RV Furnace Isn’t Functioning Properly. You may turn the furnace on and it does not work. This happens due to several reasons some of which are failure to channel power from the 12V battery.
- The Fan Works Perfectly but Heat is Not Produced. You notice that the furnace blower fan is on but the heat does not come out. Instead, you notice cold air coming out!
- The Furnace Stops/Starts from Time to Time. Two major faults cause this problem! Firstly, a damaged thermostat. Secondly, a problem with the environment surrounding as the temperature of the air might be higher than expected.
- The Thermostat Temperature Setting is Right but the Furnace Stays On! Sometimes the desired temperature is achieved but the furnace keeps working and does not shut off.
Jan 27, 2021 · Do you have an RV furnace that is blowing cold air, won't ignite, won't turn on, or won't stay lit? Trust us, we've been there. This is a step-by-step troubleshooting video to help you solve...
- 8 min
- 409.5K
- Home A Roam
Apr 28, 2023 · As a general rule, RV furnaces usually stop working because of insufficient battery voltage or dirty air filters. So check the air filters, and ensure shore power or a generator is providing power. Or if boondocking, ensure the batteries are charged and the inverter is on.
