When it comes to keeping your RV cool during summer trips, an air conditioner is a must-have. However, new RV air conditioners can be expensive. If you're on a budget, buying a used RV air conditioner could be a smart, cost-effective solution. Used units, when properly maintained, can offer reliable cooling for your RV at a fraction of the cost of new models. Here’s a guide to help you find the perfect used RV air conditioner.

Benefits of Buying a Used RV Air Conditioner

1. Cost Savings: The most obvious advantage of purchasing a used RV air conditioner is the significant cost savings. A used unit can be 30-50% cheaper than a brand-new one.


2. Good Quality at a Lower Price: Many used RV air conditioners are in excellent condition, offering you the same performance as a new model without the high price tag.


3. Faster Availability: If your current air conditioner breaks down and you need a replacement quickly, a used unit may be available right away, while new ones may require longer shipping times.

Where to Find Used RV Air Conditioners

• RV Dealers: Some RV dealers sell used parts and accessories, including air conditioners. You may also find refurbished models that have been inspected and tested for quality.


• Online Marketplaces: Websites like eBay, Craigslist, and RV-specific marketplaces often have listings for used RV air conditioners.


• Local RV Repair Shops: Some RV repair shops sell used or refurbished air conditioners that were replaced during repairs.


• RV Forums or Social Media Groups: RV communities on Facebook or dedicated forums like RV.net often have people selling or recommending used RV air conditioners.

What to Look for When Buying a Used RV Air Conditioner

1. Age and Condition: Check the age of the unit and whether it has been regularly serviced. An air conditioner that’s more than 10 years old may have reduced efficiency and could be near the end of its lifespan.


2. Cooling Capacity (BTU): Ensure the unit's BTU (British Thermal Units) rating is suitable for the size of your RV. A higher BTU rating means more cooling power, but make sure it matches the dimensions of your camper.


3. Signs of Wear: Look for signs of rust, damage, or corrosion, especially around the unit's seals and vents. Any significant damage may indicate potential issues that could require expensive repairs.


4. Noise Levels: A used unit should run quietly. Loud or unusual sounds can indicate internal problems like motor failure or a clogged condenser.


5. Warranty and Return Policy: If possible, ask the seller about any remaining warranty or offer a return policy in case the unit doesn’t perform as expected.

How to Install a Used RV Air Conditioner

Installing a used RV air conditioner is similar to installing a new one. Most RV air conditioners are roof-mounted, so the installation involves securing the unit on the roof and connecting the wiring and ducting.
If you're replacing an old unit, it’s a matter of removing the old unit and installing the new one in the same spot. If you're installing an air conditioner for the first time, it may require additional modifications to the RV’s roof or electrical system. In either case, consider consulting a professional if you're not comfortable with the installation process.

Maintaining a Used RV Air Conditioner

Once you’ve installed your used RV air conditioner, regular maintenance will ensure it runs efficiently for years to come:

• Clean the Filters: Dirty filters can reduce airflow and efficiency. Clean them regularly to ensure proper cooling.


• Check the Coils: Clean the evaporator and condenser coils to prevent them from getting clogged with dirt and debris.


• Inspect the Seals: Ensure that the seals around the air conditioner are intact to prevent leaks and water damage.


• Monitor for Leaks: Check for any water or coolant leaks that could damage the RV’s interior or reduce the system’s effectiveness.

Conclusion

A used RV air conditioner can be a smart investment for keeping your camper cool without the high cost of a new unit. By inspecting the condition, checking the cooling capacity, and performing regular maintenance, you can enjoy reliable and cost-effective cooling on your travels. Be sure to buy from reputable sources and take the time to install and maintain your used unit properly to get the most out of it.