T
The Daily Insight

How can I Keep my RV furnace in good condition?

Author

Andrew Mitchell

Published Feb 09, 2026

How can I Keep my RV furnace in good condition?

A preventive maintenance can really help in keeping the furnace in good working condition. A newly installed furnace can also face issues in which case its easy to get it replaced under warranty.

What are the most common RV furnace problems?

common rv furnace problems include the furnace wont light, it wont heat properly or it could cycle on and off. Furnace could also make nosie. common rv furnace problems include the furnace wont light, it wont heat properly or it could cycle on and off. Furnace could also make nosie.

What kind of propane furnace does an RV use?

Dometic™ Atwood DFMD20111 RV Mojave Propane Heater / Furnace – 20K Atwood has redesigned their Forced Air Propane Furnace. The new furnace features a new heat exchanger, radius tubing for quiet operation, improved airflow, and a lighter…

Why does my RV furnace keep freezing up?

This is a common problem with furnaces in RV. When the temperature is going down, its snowing and everything is freezing, you don’t want your furnace to have this issue. Lets check how to troubleshoot this problem.

What to do if your RV furnace rattles?

RV furnaces can be notorious for having blocked exhaust pipes since it’s a warm spot for critters, so be sure to check that your exhaust pipe is clear. Giving your furnace system a once over to make sure all the nuts and bolts are tightened could cure the rattle you have been hearing.

How to quiet down a loud RV furnace?

How to quiet down a loud RV furnace in six steps. Silencing a noisy RV furnace is simple if you follow these six steps: Clean filters, vents, ducts, exhaust and around the furnace; Tighten loose hardware and repair broken braces; Ductwork inspection and repair; Do a fan cleaning and lube; Check ignitor and gas lines; Blower motor repair/replacement

How often should I vacuum out my RV furnace?

Vacuuming out your ducts may not change the level of noise your furnace is making but its a good idea to do it at least once a season, especially before you use the furnace for the first time that year. Everyday dirt and dust can get in your ducts through normal use of your RV.

Why is my RV furnace blowing dirt around?

Everyday dirt and dust can get in your ducts through normal use of your RV. Then, when the furnace comes on it’ll blow all that gross stuff around in the air. You should also check the air outlet vents are clean for this same reason.