Repair Your RV Air Conditioner

RV Air Conditioner Repair: Common Problems and Their Solutions

Recreation vehicles (RVs) are the ultimate goal for anyone who loves camping, adventure and seeing new places! RVs allow you the versatility to explore off-the-beaten-path locations without sacrificing comfort and the luxuries of home. But owning an RV can come with unexpected costs, like RV air conditioner repairs.

We’ve broken down some of the solutions to a project like this so you can get back on the road and back to your adventures sooner!

5 Common Problems with RV Air Conditioner Repair

When it comes to RV air conditioners, there are a few common issues that RV owners frequently encounter. Here are five of the most common problems:

While we always recommend seeking professional assistance for complex RV A/C issues, there are a few steps you can take as a customer to potentially diagnose and address some common problems yourself.

Please keep in mind that if you’re not comfortable with these tasks or if the issue is more complex, it’s best to consult a qualified RV technician.

1. RV A/C Not Cooling:

One of the most frequent complaints of RV owners is inadequate cooling with their RV air conditioner. This could be due to various reasons such as low refrigerant levels, a malfunctioning compressor, a dirty condenser coil, or a faulty thermostat. It’s essential to have a professional diagnose the issue to determine the exact cause and carry out the necessary repairs but you can always troubleshoot yourself as well!

Possible Solutions:

The thermostat settings: It may sound obvious, but double check to ensure that your RV air conditioning thermostat is set to the desired cooling temperature.

Dirty condenser coil: If you’re comfortable working with your RV’s exterior unit, you can gently clean the condenser coil using a soft brush or cloth. Be sure to turn off the power before attempting any cleaning.

2. A/C Airflow Problems:

RV air conditioners rely on proper airflow to cool the interior effectively. If you notice weak or uneven airflow, it could be due to a clogged air filter, a blocked air vent, or a malfunctioning fan motor. Regularly cleaning or replacing the air filter and ensuring unrestricted airflow can help prevent this issue.

Possible Solutions:

Inspect and clean the air filter: Locate the air filter and clean it if it’s washable or replace it if it’s disposable. A clogged filter can restrict airflow and impact cooling performance.

Clear any obstructions: Check the air vents and registers inside your RV for blockages such as furniture or debris. Ensure they are open and unobstructed.

3. Leaks or Water Accumulation:

If you notice water dripping or pooling inside your RV, it’s likely due to a clogged condensate drain line or a malfunctioning drain pan. The good news? Regular maintenance, including clearing the drain line and inspecting the drain pan, can help prevent water-related issues and potential water damage.

Possible Solutions:

Clear the condensate drain line: Locate the condensate drain line and gently clear any visible blockages using a small brush or pipe cleaner. Be cautious not to damage the line.

Check the drain pan: Inspect the drain pan for cracks or damage. If the pan is damaged, it may need to be replaced by a professional.

4. Noisy Air Conditioner:

Getting away from the noise of day-to-day life and enjoying time in nature is often the biggest draw for RV owners of using their vehicles. All that can be interrupted by excessive noise from the operation of an air conditioner while you’re on your adventure.

This could indicate a problem with the fan motor, loose components, or a worn-out compressor. Trained technicians can examine the unit and determine the source of the noise, making the necessary repairs or replacements to restore a quieter operation.

Possible Solutions:

Tighten loose components: Carefully examine the air conditioning unit and tighten any loose screws or bolts that may be causing the noise.

Clean the condenser fan: If you’re comfortable, access the condenser fan and clean it using a soft brush or cloth. Accumulated dirt can contribute to noise issues.

5. Electrical Problems:

RV air conditioners rely on proper electrical connections to function correctly. Loose wiring, faulty capacitors, or issues with the thermostat can result in intermittent or complete loss of power. Expert technicians can perform electrical diagnostics to identify and rectify any wiring or electrical component problems.

Possible Solutions:

Check power connections: Ensure the RV’s power supply is stable and that all electrical connections related to the air conditioner are secure.

Inspect the thermostat wiring: Carefully examine the thermostat wiring for any loose connections or damage. Tighten or replace any problematic wiring if necessary.

Troubleshooting Your RV Air Conditioner

These are just some of the most common RV air conditioner repair issues that RV owners can experience.

It’s always recommended that you have a professional RV technician inspect and diagnose any issues you’re facing with your RV air conditioner to ensure a proper and safe repair.

These steps are meant to help diagnose basic issues and perform simple maintenance tasks but if you’ve followed these steps and the problem persists, it’s always best to consult a qualified RV technician for a thorough diagnosis and repair.

If you’re having trouble with the air conditioner in your RV, trailer, or motorhome, contact JBRV Mobile RV Repair to schedule your A/C repair with qualified expertise and specialized tools that will help you accurately address more complex air conditioning problems.

Stay on the road and out of the shop with premiere RV services provided by JBRV qualified mobile RV technicians.

JBRV offers mobile RV repair, winterizing & collision repair.