Stay Warm. Stay Safe. Stay Road-Ready.

At California RV Specialists, we understand how critical a properly operating furnace is — especially during cold-weather travels, winter camping, mountain trips, or full-time living. We provide professional RV furnace diagnostics, repairs, annual maintenance, parts replacement, and complete furnace upgrade services.

Why RV Furnace Maintenance Matters

Your RV furnace should undergo preventive maintenance once per year. Full-time RVers should perform monthly self-inspections as recommended by most furnace manufacturers. Staying proactive helps prevent carbon monoxide risks, ignition failures, soot buildup, blower motor failure, and flame sensor issues.

Our Furnace Services Include:

  • Annual furnace inspections & preventive maintenance
  • Full diagnostics and troubleshooting
  • Furnace repair and component replacement
  • Complete furnace replacement options available
  • Sales & installation of new RV furnaces
  • Professional guidance for proper furnace sizing and compatibility

What We Need Before a Quote:

To save time and ensure accuracy, please have the following ready:

  • RV Year / Make / Model
  • Furnace Model Number
  • Gas or electric heating concerns (if known)
  • Any symptoms or issues you’ve noticed

Travel with Confidence

Before your next road trip, cold-weather destination, boondocking run, or winter stay — make sure your furnace is safe, efficient, and dependable. Trust California RV Specialists to keep your heating system running right so you stay warm and comfortable wherever the road takes you.

For scheduling, parts quotes, or replacement requests, contact us today.


Many of the components in your furnace are the same as in your hot water heater, refrigerator, and air conditioning system.  Therefore, as an example as you can see their area several parts to test in order to trouble shoot and repair your units when failed.


RV Furnace Diagnosis

Example of things we are testing during a bench test and some of the components: Checking Current, Voltage, Resistance, DC and AC power, Circuit Board, Relay, Blower Motor, Sail Switch, High Limit Switch, Gas Valve, Ignitor, Flame Sensor.



Furnace Service

  • Check operation of furnace and t-stat.
  • Blowout burner chamber with compressed air to clean nests, bugs, webs, dust, debris from case, fan wheels, and casting chamber.
  • Check fan motor, blower wheels, limit, and sail switch.
  • Perform leak test of LP gas supply line.
  • Check exp date on LP detector and test operation.

RV Furnace Maintenance …… $300 – $500


Furnace Preventive Maintenance

Bug Screens

Installing Furnace screens will help to ensure that your furnace vent stays free from costly invasion by unwanted pests. Examples: Wasps, mud daubers, birds and rodents pose a serious threat to the furnace on your RV and attracted to the smell of propane thus causing damage to your appliance!

Protect Your Appliances

RV Furnace Air Flow Testing and Leaks


Contact us to schedule a appointment today!

  • Office Phone:  209-263-7040
  • Hours of operation: 
  • 8 am to 4 pm Monday-Friday; Closed Saturday & Sunday
  • Closed for lunch 12 pm – 1 pm
  • Address:  200 S. Cherokee Lane, Lodi, CA 95240

Make sure you check out our YouTube channel for more helpful information, and other social media pages.