Winterizing your RV or Caravan in NZ
Posted May 16, 2024
Winterizing your RV/Caravan in New Zealand is crucial to protect it from the colder temperatures and potential frost damage during the winter months.
Here's a guide to help you winterize your caravan effectively:
Empty Water Systems: Completely drain the fresh water tank, hot water cylinder, and any water lines to prevent freezing and expansion that could cause damage. Open all taps and drain valves to ensure no water remains in the system.
Flush and Clean: Before draining the water systems, flush them out with clean water to remove any sediment or residue. This helps prevent buildup during storage.
Drain Waste Tanks: Empty and thoroughly clean the grey water and black water tanks. Use appropriate cleaning agents and ensure all waste is removed to prevent odors and buildup.
Protect Exterior: Clean the exterior of your caravan and apply a protective wax or sealant to safeguard against moisture and UV damage during storage. Pay special attention to seals and seams to prevent water intrusion.
Cover Windows and Vents: Install insulated covers or blankets over windows and roof vents to minimize heat loss and prevent condensation inside the caravan.
Check Seals and Gaskets: Inspect all seals, gaskets, and weather stripping around doors, windows, and compartments. Replace any damaged or worn seals to prevent drafts and water leaks.
Remove Perishables: Remove all perishable items from the caravan, including food, toiletries, and cleaning supplies. This helps prevent mold and pest infestations during storage.
Elevate Tires: Park your caravan on level ground and use wheel chocks to prevent movement. Consider elevating the tires with blocks to reduce pressure and minimize flat spots.
Disconnect Batteries: If your caravan has a battery, disconnect it to prevent drainage and damage during storage. Consider storing the battery in a cool, dry place and periodically trickle charging it to maintain its condition.
Ventilation: While sealing up the caravan is important, it's also crucial to provide adequate ventilation to prevent moisture buildup and mold growth. Consider leaving roof vents slightly open or using moisture-absorbing products inside the caravan.
Regular Checks: Periodically check on your caravan throughout the winter to ensure everything remains in good condition. Address any issues promptly to prevent further damage.
By following these steps, you can properly winterize your caravan in New Zealand and ensure it stays in optimal condition during the colder months.