Air Heater Ducting & Parts

RV Heater Installation Accessories & Spare Parts

Complete your heating setup with our comprehensive selection of installation accessories for the world's leading brands. Whether you are performing a fresh install or maintaining an existing system, we provide high-quality components for Eberspacher, Webasto, Autoterm, Propex, and Truma air heaters.

While many of our heaters are sold as complete kits, these specialised accessories allow you to customise your installation for maximum efficiency and comfort throughout your motorhome, caravan, or boat.

Customising Your Warm Air Distribution

Enhance the warmth of your vehicle by expanding your current system. We stock everything you need to redirect and control airflow to every corner of your RV:

• Additional Outlets & Ducting: Add extra warm air vents to bedrooms or living areas to eliminate cold spots.
• Vents and Y-Branches: High-temperature resistant components designed to manage complex airflow layouts safely.

Diesel Fuel Systems and Digital Controllers

A reliable heater requires a professional-grade fuel supply and precise control. Our range includes specialised fuel pickup kits and standpipes, making the process of connecting your heater to your vehicle’s diesel tank hassle-free and leak-proof.

We also stock a wide variety of Eberspacher spare parts and modern wall controllers. Upgrading your controller can provide better thermostatic accuracy, timer functions, and even altitude adjustment for those alpine NZ camping trips.

Expert Support for Your Heater Installation

At RV World, we understand that heater installations require precision. From ducting reducers to specific fuel pumps, we have the technical parts to ensure your system is NZ-compliant and running at peak performance. If you are looking for a specific spare part or need advice on expanding your ducting, our team is ready to assist.