Trusted HVAC Experts SINCE 2014
Heater Accessories and Service Kits
We have a wide range of heater accessories and service kits suitable for use on specific heating units. Keep your units in full working order for continued operation.
Airrex Heaters
Airrex AH-300i Heater Protective Frame
- Heavy-duty Metal Frame
- Protects Heater From Dents
- Large Castor Wheels For Maneuverability
- Features Electric Cable Holders
- Ideal For Commerical & Industrial Use
- Heater Not Included
Airrex Heaters
Airrex AH-300i Heater Service Kit
- Service Kit For Airrex AH-300i Heater
- Fuel Filter
- Nozzle H60 0.30
- Seal Kit
- Instructions
- Allows You To Self Service Heater
Airrex Heaters
Airrex AH Diesel Infrared Heaters - Fuel Filter
- Fuel Filter For Airrex AH Heaters
- Filter Should Be Replaced Once Per Year
- Suitable For Older Models AH-1330 & AH-1830
Airrex Heaters
Airrex AH-200i Heater Service Kit
- Service Kit For Airrex AH-200i Heater
- Fuel Filter
- Nozzle H60 0.30
- Seal Kit
- Instructions
- Allows You To Self Service Heater
Airrex Heaters
Airrex AH Diesel Infrared Heaters - Noise Suppressor
- Suppressor for Airrex AH-200, AH-300 & AH-800
- Easily Placed Over Exhaust Pipe
- Silencer Reduces Noise From Heater
- Lowers Volume By Approximately 2dB
Airrex Heaters
Airrex AH Diesel Infrared Heaters - 0.5m Flue Pipe
- 0.5m Flue Pipe Extension
- Helps Redirect Gases
- Diameter 80mm
- Fits Directly Onto Heater
- Suitable for AH-200, AH-300, AH800 & PR200
Airrex Heaters
Airrex AH-800i Heater Service Kit
- Service Kit For Airrex AH-800i Heater
- Fuel Filter
- Nozzle H60 0.30
- Seal Kit
- Instructions
- Allows You To Self Service Heater
Airrex Heaters
Airrex AH Diesel Infrared Heaters - 1m Flue Pipe
- 1m Flue Pipe Extension
- Helps Redirect Gases
- Diameter 80mm
- Fits Directly Onto Heater
- Suitable for AH-200, AH-300, AH800 & PR200
Airrex Heaters
Airrex AH Diesel Infrared Heaters - Adjustable Flue Pipe Elbow, 0-90 Degrees
- Adjustable Insulation Pipe (0-90)
- Fits Directly Into the Heater.
- Suitable for Airrex Ah Diesel Infrared Heaters
- Fits Models AH-200,aH-300 AH800 & PR200
- Diameter 80mm
- Uninsulated
Arcotherm
Arcotherm Vertigo Service Kit
Master Climate Solutions
Master B150 Heater Service Kit
Master Climate Solutions
Master BV290 7.6m Nylon Ducting Hose (410mm Dia)
- 7.6m Ducting Hose
- Made From Nylon
- 410mm Diameter
- Flexible Design
- Designed For Master BV290 Indirect Space Heater
- Allows Warm Air To Be Ducted Into Spaces
- Ideal For Marquee Heating, Site Heating & More
Master Climate Solutions
Master Soft Grid Diffuser (410mm Dia)
- Diffuser For Master Ducting Hose
- 410mm Diameter
- Simple Zip On Design
- Keeps End Of Ducting Tidy
- Allows Warm Air To Be Vented Into Spaces
- Prevents Objects From Entering Ducting
- Ideal For Marquee Heating, Site Heating & More
Master Climate Solutions
Master BV290 3m PVC Ducting Hose For 2-Way Splitter (310mm Dia)
- 3m Long Ducting Hose
- Made From PVC
- 310mm Diameter
- Flexible Design
- Designed For Master BV290 With 2-Way Splitter
- Allows Warm Air To Be Ducted Into Two Spaces
- Ideal For Marquee Heating, Site Heating & More
Master Climate Solutions
Master BV290 2-Way Splitter (2 x 310mm Outlets)
- Adaptor For Space Heater Ducting
- 2 x 310mm Ducting Outlets
- 410mm Connection Diameter
- Designed For Master BV290 Indirect Heater
- Allows Warm Air To Be Directed Into Two Spaces
- Ideal For Marquee Heating, Site Heating & More
Master Climate Solutions
Master BV290 3m PVC Ducting Hose (410mm Dia)
- 3m Long Ducting Hose
- Made From PVC
- 410mm Diameter
- Flexible Design
- Designed For Master BV290 Indirect Heater
- Allows Warm Air To Be Ducted Into Two Spaces
- Ideal For Marquee Heating, Site Heating & More
Master Climate Solutions
Master BV170 2-Way Splitter (2 x 310mm Outlets)
- Adaptor For Space Heater Ducting
- 2 x 310mm Ducting Outlets
- 340mm Connection Diameter
- Designed For Master BV170 Indirect Heater
- Allows Warm Air To Be Directed Into Two Spaces
- Ideal For Marquee Heating, Site Heating & More
Master Climate Solutions
Master BV170 7.6m Nylon Ducting Hose (340mm Dia)
- 7.6m Long Duct Hose
- Made From Nylon
- 340mm Diameter
- Flexible Design
- Designed For Master BV170 Indirect Heater
- Allows Warm Air To Be Ducted Into Spaces
- Ideal For Marquee Heating, Site Heating & More
Master Climate Solutions
Master BV170 3m PVC Ducting Hose For 2-Way Splitter (310mm Dia)
- 3m Long Duct Hose
- Made From PVC
- 310mm Diameter
- Flexible Design
- Designed For Master BV170 With 2-Way Splitter
- Allows Warm Air To Be Ducted Into Two Spaces
- Ideal For Marquee Heating, Site Heating & More
Master Climate Solutions
Master BV170 3m PVC Ducting Hose (340mm Dia)
- 3m Length Of Ducting Hose
- Made From PVC
- 340mm Diameter
- Flexible Design
- Designed For Master BV170 Indirect Heater
- Allows Warm Air To Be Vented Into Spaces
- Ideal For Marquee Heating, Site Heating & More
Heater Accessories
At National Heater Shops, we offer a huge range of heating units available for commercial, industrial and residential purposes. Additionally, we have options for heater accessories available for maintenance and refurbishment of specific products. We have options for heater controllers (both wireless and installed), valves, burners and pre heat filters amongst other relevant accessories.
Heater Rain Cowls, Flues and Protection
Some of our most popular accessories are heater rain cowls, flues and protection. A rain cowl is attached to the flue atop of the heating exhaust, protecting the heater’s internal components from rain or other falling objects. Rain cowls should be attached to any units where the flue is accessible outdoors. Flues and rain cowls are typically added to indirect space heaters, waste oil heaters, and sometimes direct space heaters.
Heater Ducting
Heater ducting is used to direct airflow to a desired location. Whether it is warm air being ducted into a room or area, or exhaust fumes safely being ducted out - it is a valuable piece of equipment to own. We offer heater ducting appropriate for a variety of Arcotherm models. Always make sure to use ducting recommended for your heating unit, as incorrect ducting length and material can hinder your unit’s operational output.
In addition to ducting, we also have options available for outlet adapters for units. These adapters are one way or split, allowing you to have greater control over your heater’s ducting and airflow.
Heater Service Kits
We also offer a range of heater service kits for various models. A heating unit should be serviced at least every 12 months to ensure it is working at full capacity and safely functioning. A service kit helps to maintain your heater for years to come.