When temperatures rise, a working RV air conditioner can make the difference between a relaxing trip and an uncomfortable journey. Knowing how to maintain your RV air conditioner for summer travel is essential for staying cool and avoiding costly breakdowns.
Inspect and Clean the A/C Filters Regularly
Dirty filters restrict airflow and reduce cooling performance. Before your summer trips, remove the filters from your RV’s air conditioner and give them a thorough cleaning with warm water and mild soap. Let them dry completely before reinstalling.
If filters are heavily worn or damaged, replace them entirely. This simple task is a big part of how to maintain your RV air conditioner for summer travel.
Check the Coils and Fins for Dirt or Damage
The evaporator and condenser coils inside your RV A/C unit should be clean and free of debris. Dirt buildup can cause the system to overheat or freeze up. Gently clean coils with a soft brush or vacuum and straighten bent fins using a fin comb.
If this step feels too technical, the team at Daisy RV can inspect and clean your A/C system for optimal summer performance.
Test the Thermostat and Power Supply
Before hitting the road, test the thermostat to make sure it accurately reflects the internal temperature. Also, ensure your RV’s electrical system is supplying steady power to the unit, especially if you’re running off shore power or a generator.
If your air conditioner struggles to turn on or cycle properly, let Daisy RV take a look before it becomes a bigger issue during your trip.
Seal Air Leaks and Improve Efficiency
Keeping your RV properly sealed helps your A/C cool more efficiently. Check around windows, doors, roof vents, and the A/C unit itself for worn weather stripping or cracks. Reseal any openings to prevent cool air from escaping.
Schedule a service to have all seals and insulation checked before summer heat hits.
Run Your A/C Early and Maintain Airflow
Don’t wait until it’s scorching to start your A/C—turn it on during the morning to help maintain cooler temps throughout the day. Also, use ceiling fans or vent fans to circulate air and reduce strain on your cooling unit.
Understanding how to maintain your RV air conditioner for summer travel will keep your cabin comfortable and your system running strong all season long.