Product Description
The Braemar THM 516 Gas Ducted Heater Blower Fan Motor Single Speed 315 Watt PN. 076935 is an important component in the Braemar THM 516 gas ducted heating system. It powers the blower fan, ensuring that warm air circulates effectively through the ductwork to heat your home efficiently.
1. Function of the Blower Fan Motor:
- The blower fan motor powers the fan that circulates the heated air generated by the gas heater throughout the ducting system.
- Operating at single speed, it provides a consistent and steady airflow, which is ideal for systems that do not require variable fan speeds.
- With a 315-watt power rating, the motor has sufficient strength to ensure optimal air circulation through the ductwork, helping to maintain consistent warmth across your home.
2. Key Features:
- Single-Speed Operation: This motor runs at a fixed speed, providing reliable and continuous airflow. It’s ideal for heating systems that do not require the flexibility of variable fan speeds.
- 315-Watt Power: The motor is rated at 315 watts, providing the necessary power to circulate air effectively throughout your home’s ducting system.
- Durability: The motor is designed for long-term use and built to last through multiple heating seasons, ensuring your system works reliably year after year.
3. Common Symptoms of a Faulty Blower Fan Motor:
- No Airflow: If the motor is not functioning, the blower fan will not operate, and no warm air will be circulated through the ductwork.
- Weak or Intermittent Airflow: A malfunctioning motor may result in weak airflow, leading to uneven heating throughout the home, or air may flow intermittently.
- Unusual Noises: Grinding, squealing, or buzzing noises may indicate that the motor’s bearings are worn or that it is suffering from internal damage.
- Overheating: A failing motor may overheat, triggering the system’s protective mechanisms to shut the system down to prevent further damage.
- Error Codes or Lockout: Some heating systems have diagnostic features that display error codes or enter a lockout mode when a motor failure is detected.
4. Replacement Considerations:
- Correct Part Number (PN. 076935): Make sure to replace the faulty motor with the correct part number PN. 076935 to ensure compatibility with your Braemar THM 516 system.
- Motor Specifications: The replacement motor should match the 315-watt power rating and single-speed operation of the original motor to ensure proper performance.
- Professional Installation: If you’re not experienced in handling HVAC systems, it's advisable to hire a licensed HVAC technician for the replacement process to ensure proper installation and safety.
5. Installation Process:
- Turn Off Gas and Power: Before beginning any work, make sure to turn off the power to the system and the gas supply to ensure safety.
- Access the Blower Motor: Open the heating unit’s cover or front panel to access the blower fan motor. This typically involves removing screws or clips that hold the panel in place.
- Disconnect the Old Motor: Disconnect the wiring from the old motor and remove the screws or fasteners securing it.
- Install the New Motor: Secure the new 315-watt motor in place and reconnect the wiring according to the manufacturer’s guidelines.
- Test the System: After installing the new motor, restore power and gas to the system, and test the blower fan to ensure proper airflow and heating.
6. Maintenance Tips:
- Regular Cleaning: Keep the motor and blower fan free of dust and debris. Accumulated dirt can impede airflow, causing the system to work harder and reduce efficiency.
- Inspection for Wear: Periodically inspect the motor for signs of wear such as weak airflow or unusual noises, which could indicate a need for maintenance or replacement.
- Lubrication: Some blower motors require periodic lubrication for smooth operation. Be sure to check the manufacturer's guidelines to ensure proper maintenance of the motor.
7. Conclusion:
The Braemar THM 516 Gas Ducted Heater Blower Fan Motor Single Speed 315 Watt PN. 076935 is an essential part of the heating system, responsible for circulating warm air efficiently throughout your home. If the motor fails, it can cause poor air circulation and ineffective heating, leading to discomfort. Replacing the faulty motor with the correct part number PN. 076935 will restore the system’s performance.
