The Airrex AH-500I Service kit
Keep your Airrex heater performing at its best with regular maintenance.
Your Airrex AH-500i Blue Flame infrared heater is built for reliable, efficient heating, but like any fuel-burning appliance, regular servicing is essential to help maintain its performance and longevity.
The Airrex AH-500i Blue Flame Service Kit contains the essential replacement components required for routine annual maintenance, helping to keep your heater operating smoothly and efficiently.
Over time, fuel filters can become restricted, nozzles can accumulate deposits, and other fuel-system components can experience wear. Replacing these parts as part of a regular maintenance schedule helps support consistent fuel delivery, efficient combustion and dependable heating performance.
Why Service Your Airrex Heater?
- Maintain Heating Performance – Helps your heater continue delivering consistent, effective heat.
- Support Fuel Efficiency – Clean fuel-system components help maintain efficient combustion and fuel delivery.
- Reduce Unexpected Breakdowns – Routine maintenance can help prevent avoidable performance issues and interruptions.
- Protect Your Investment – Regular servicing helps support the long-term reliability and lifespan of your heater.
- Convenient Maintenance Kit – All the essential replacement service components are supplied together in one kit.
What’s Included?
- 1 × Replacement Fuel Filter
- 1 × Replacement Nozzle
- 1 × Gasket Kit
- 1 × Replacement Valve
- 1 × Step-by-Step Service Guide
How Often Should You Service Your Airrex Heater?
We recommend servicing your heater approximately once every 12 months.
Regular maintenance is particularly important for heaters used frequently throughout the colder months, helping ensure they are ready when you need them most and for your warranty.
Compatibility
Specifically designed for the Airrex AH-500i Blue Flame Infrared Heater.
Important: Always follow the manufacturer’s servicing instructions. Servicing should be carried out by a suitably competent person.
Keep your Airrex heater ready for the colder months with the genuine AH-500i Blue Flame Service Kit.
It is vital to service your Airrex AH 500I annually. This is also vital for your warranty.
The kit contains the main fuel-system service components required to help maintain reliable heater operation, including a fuel filter, nozzle, gasket kit and valve.
Only Suitable For:
Airrex AH-500i Blue Flame



