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Description
This Braemar short neck combustion fan is an essential spare part for specific TH5 series ducted gas heaters, ensuring the burner gets the right air supply for safe and efficient operation. A faulty combustion fan can lead to incomplete combustion or even lockout errors, leaving your customers in the cold when they need heat most.
If you've ever battled a ducted heater playing up during a chilly Aussie winter morning, you know how crucial a reliable combustion fan is for consistent performance. This fan helps maintain the correct air-fuel mixture, crucial for proper heating and flue gas exhaust.
Best For
- Braemar TH516, TH523, and TH5X23 ducted gas heaters.
- Braemar TH532 and TH5X32 ducted gas heaters manufactured prior to 19/03/2013 (Serial No. T10070316 to T13031830).
Compatibility
This combustion fan (SY638416) is specifically designed as a direct replacement for Braemar TH5 series ducted gas heaters, covering models TH516, TH523, and TH5X23. It also suits earlier TH532 and TH5X32 units produced before March 19, 2013. Always cross-reference the serial number to confirm compatibility for TH532/5X32 models.
If you're running a different model, check fittings and specs before ordering.
Features
- Genuine Braemar spare part, ensuring an exact fit and reliable performance.
- Short neck design, purpose-built for the specified TH5 series ducted gas heaters.
- Helps maintain the critical air-fuel ratio for optimal combustion efficiency and safety.
- Direct replacement for Seeley Part Number: 638416.
What's in the Box
- 1 x Braemar Combustion Fan Short Neck TH5 (SY638416)
Using It on the Job
- Before touching anything, isolate the power to the ducted gas heater at the main switchboard and perform lockout/tagout procedures.
- Locate and access the combustion fan assembly, which is usually found near the heat exchanger or burner section.
- Carefully disconnect the electrical wiring and any mounting hardware, noting their positions for reinstallation.
- Remove the old fan and install the new Braemar SY638416 combustion fan, making sure all connections are secure and the fan is oriented correctly.
- Once installed, restore power and conduct a thorough operational check of the heater, including ignition, flame stability, and flue gas exhaust.
Limitations & Safety Notes
- This fan is only compatible with the specific Braemar TH5 models and serial number ranges listed above.
- Installation of gas appliance components should only be performed by a qualified and licensed gasfitter or HVAC technician.
- Always ensure power is completely isolated and confirmed safe before beginning any work on gas or electrical appliances.
- Incorrect installation or use can lead to dangerous operating conditions, including carbon monoxide leaks or fire hazards.
Tradie Pro Tip
Before you swap this fan out, always check the fan motor capacitor first. A weak or failing capacitor can often mimic a failing motor, and it's a much cheaper fix if that's the real culprit and not the motor itself.
Pair With
Pair with other Braemar heating spares, gas safety controls, and a quality combustion analyser for comprehensive servicing of ducted gas heating systems.
Common Questions for Braemar Combustion Fan Short Neck TH5
Any question?
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