Pocket Yachts BLOG

Webasto AC and Reverse Cycle Heat Maintenance

Keeping Your Webasto System in Prime Condition

Maintaining the efficiency and longevity of your Webasto reverse cycle heating and AC units doesn’t just enhance comfort—it ensures safety aboard your vessel. Regular checks and routine maintenance can prevent common issues and ensure optimal operation, especially when you need it most.

1. Activating the Reversing Valve
One lesser-known but crucial task is cycling the reversing valve of your reverse cycle unit. This valve should be activated periodically to keep internal parts moving freely. Simply switch the AC unit into heat mode for at least 30 seconds once a month. This simple step can prevent the valve from sticking and ensure it operates smoothly when you switch from cooling to heating mode.

2. Maintaining the Seawater Strainer
The seawater strainer plays a pivotal role in your Webasto system’s operation by ensuring the pump receives clean, adequate seawater flow. It’s important to regularly clean the strainer basket to remove debris and check the overboard discharge to ensure a steady stream of water. This not only protects the pump but also maintains the efficiency of heat exchange.

3. Inspecting Seawater Intake and Hoses
Finally, check the seawater intake and hoses periodically. Look for obstructions that could block the flow, and ensure that hoses are not looped, kinked, or crushed. Proper maintenance of these components helps prevent overheating and reduces the risk of damage to the system.

Regular upkeep of your Webasto system is key to reliable performance. By following these simple maintenance tips, you can enjoy a comfortable climate on your boat and minimize the risk of unexpected system failures. Stay proactive about your vessel’s heating and cooling system—it’s a small effort that pays off.

 

For more information about your Webasto AC/Rev. Cycle Heater, watch this informative video from Fluid Motion.

 

To schedule your maintenance visit our Service Page Here

To contact our Service Department at (888) 519-9120 or service@pocket-yacht.com