Product Description
The Braemar Thermistor Lead for Gas Heaters (TQ models) is an important component used in Braemar gas ducted heaters, particularly in the TQ series models. The thermistor lead is responsible for measuring the temperature within the unit, providing the control board with crucial data to regulate the heater’s performance.
Key Features of the Braemar Thermistor Lead for Gas Heaters (TQ models):
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Temperature Sensing:
- The thermistor lead is essentially a temperature sensor. It monitors the temperature inside the gas heater to ensure that the system operates within a safe and efficient range.
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Temperature Control:
- The data gathered by the thermistor lead is sent to the control board of the gas heater, allowing it to adjust the heating process accordingly. This ensures that the heater doesn’t overheat or operate inefficiently, contributing to better energy consumption and longer lifespan.
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Compatibility:
- The thermistor lead is specifically designed for use with Braemar TQ models, ensuring compatibility and optimal functioning within these units. It is not recommended to use this lead with non-TQ model heaters, as it may not function correctly.
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Durability:
- Braemar is known for producing high-quality, durable components, and the thermistor lead is built to last. It is designed to withstand the conditions inside the gas heater, such as heat and potential vibrations, ensuring reliable performance over time.
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Easy Installation:
- The thermistor lead is typically easy to replace if needed. It can be swapped out without significant disruption to the heater’s system, making maintenance and repairs straightforward.
Installation of the Braemar Thermistor Lead for Gas Heaters (TQ models):
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Turn Off Power:
- Before performing any installation or maintenance on your gas heater, make sure to turn off the gas supply and electricity to the unit to avoid safety hazards.
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Locate the Existing Thermistor Lead:
- In most Braemar TQ series gas heaters, the thermistor lead is located near the heat exchanger or burner assembly. You may need to remove the access panel or front cover to reach the lead.
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Disconnect the Old Thermistor Lead:
- Once located, disconnect the old thermistor lead from the control board or the terminal block, taking note of its placement for easy reinstallation of the new one.
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Install the New Thermistor Lead:
- Install the new Braemar thermistor lead by connecting it to the appropriate terminal on the control board or wiring harness. Ensure the connection is secure and properly aligned.
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Test the Heater:
- Once the thermistor lead is installed, turn the heater back on and check that the system is operating correctly. The control board should now be receiving accurate temperature readings from the thermistor, ensuring that the heater is working efficiently.
Troubleshooting:
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Faulty Thermistor Lead:
- If the thermistor lead is faulty, the heater may display error codes, such as temperature-related issues, or it may fail to start. In these cases, replacing the thermistor lead should resolve the issue.
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Incorrect Temperature Readings:
- If the heater is showing unusual temperature readings or seems to overheat or underheat, it may indicate a problem with the thermistor lead. Replacing the lead will ensure the system receives accurate readings.
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Error Codes:
- If your Braemar gas heater is showing an error code related to temperature sensing, this could be due to a malfunctioning thermistor or its connection. Verify that the lead is properly connected and functioning, and replace it if necessary.
Conclusion:
The Braemar Thermistor Lead for Gas Heaters (TQ models) plays a vital role in maintaining the efficiency and safety of your Braemar TQ series gas heater by providing the control board with accurate temperature data. If the thermistor lead is faulty or needs replacing, doing so will help restore the heater’s functionality and ensure that it continues to perform efficiently.
