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The Braemar TQS 623 & X Combustion Fan Assembly for Small Ducted Gas Heaters (part number PN. 641638) is a key component in maintaining the efficient and safe operation of Braemar’s gas heating systems. Here’s a detailed look at this combustion fan assembly, including its function, features, and maintenance considerations.
Primary Function – Combustion Air and Exhaust Ventilation: The combustion fan assembly is responsible for providing air to the burner to support the combustion process. It also expels exhaust gases from the heater to ensure a safe and efficient operation. The fan plays a vital role in maintaining the correct air-to-gas ratio, which helps the heater burn gas efficiently.
Compatibility: This combustion fan assembly is designed specifically for the Braemar TQS 623 & X Small Ducted Gas Heaters. The correct part number (PN. 641638) ensures compatibility with these particular models, making it the right choice when replacing or servicing the fan.
Durable Materials: The assembly is constructed from high-quality materials that can withstand the heat and pressure involved in the combustion process. The fan blades and motor are built for long-term durability and performance in demanding conditions.
Motor-Driven Fan: The fan is powered by a motor, which drives the blades to move the air into the combustion chamber and exhaust gases out. The motor is designed for energy-efficient operation and runs quietly, ensuring minimal disturbance during heater operation.
Compact and Efficient Design: The combustion fan assembly is designed to be compact and fit seamlessly into the small ducted gas heater unit. This allows the fan to work efficiently without taking up too much space inside the heater, which is crucial for the overall performance of the heating system.
Airflow Control: The fan assembly ensures that there is the right amount of airflow to support combustion, thereby optimizing the heater’s performance. Efficient combustion improves the heater’s energy efficiency and reduces the amount of fuel consumed, helping to lower running costs.
Safety Features: By expelling exhaust gases and ensuring that the combustion process is running smoothly, the combustion fan contributes to the safety of the heater. Proper ventilation reduces the risk of gas buildup, overheating, or potential carbon monoxide issues.
The combustion fan assembly is critical for the safe and efficient operation of the Braemar TQS 623 & X Small Ducted Gas Heater. Without the combustion fan working properly, the heater cannot maintain the proper combustion air supply or vent gases effectively, which could lead to inefficient heating, safety risks, or even system failure.
To ensure the combustion fan assembly continues to perform efficiently, here are some maintenance tips:
Regular Inspection: Periodically inspect the fan blades for wear and tear. Ensure that they are clean and free from any debris that could obstruct airflow. Look for signs of corrosion or damage, especially around the motor and blades.
Check the Fan Motor: The motor driving the fan should be operating smoothly without unusual noises. If you hear grinding or rattling sounds, this could indicate a problem with the motor or fan assembly that needs attention. Over time, the motor’s bearings may wear out, which would require either lubrication or replacement.
Cleaning: Dust and debris can accumulate on the fan blades, which can impair performance. Turn off the gas and electricity supply to the heater before cleaning. Use a soft brush or cloth to gently remove dust and debris from the fan blades and the surrounding areas.
Verify Proper Operation: After cleaning or replacing parts, check the fan’s operation. The fan should run quietly and consistently, without any interruptions or strange noises. Ensure the heater is producing steady heat and that the system’s combustion air and exhaust are functioning as expected.
Replace if Necessary: If the fan assembly is damaged or malfunctioning (e.g., the motor is not functioning, or the fan blades are cracked), it’s crucial to replace it promptly. Using the correct part (PN. 641638) is vital to maintain compatibility with your Braemar model.
If the combustion fan assembly needs to be replaced, follow these steps:
Turn Off Power & Gas Supply: Always ensure that both the power and gas supplies are turned off before working on the heater to prevent accidents.
Access the Fan Assembly: Consult the Braemar TQS 623 & X user manual for guidance on removing any covers or panels that provide access to the combustion fan assembly.
Disconnect Electrical & Gas Connections: Carefully disconnect any electrical wiring and gas lines connected to the fan assembly. Take note of where everything is connected for reinstallation.
Remove and Replace the Assembly: Remove the old fan assembly and replace it with the new one. Make sure that the new assembly (PN. 641638) is correctly positioned and securely fastened.
Reassemble & Test: Once the new fan assembly is in place, reattach any wiring or gas lines. Replace the cover panels and restore power and gas. Turn on the heater and ensure that the combustion fan is working correctly.
The Braemar TQS 623 & X Combustion Fan Assembly (PN. 641638) is essential for ensuring that the gas heater operates safely and efficiently. Regular maintenance and timely replacement of this part are crucial for the heater’s optimal performance
SKU | 19958 |
Brand | Braemar |