Description
The Lennox 18G89 Flame Sensor is a critical OEM replacement part designed to maintain the safety and operational integrity of residential and commercial gas furnaces
The forged brass construction effectively eliminates the risk of stress cracking under high-pressure cycles
remember to adjust your measurements accordingly
The MARS 12969 features a case height of 2
When performing annual maintenance or replacing an ignitor
Functional Devices RIBU1C-RD Relay The Lennox 18G89 Flame SensorThe Functional Devices RIBU1C RD is a professional grade enclosed pilot relay engineered for versatile control in building automation and HVAC systems. This 10 Amp SPDT relay features a multi voltage coil, accepting 10 30 VAC DC or 120 VAC, which eliminates the need for multiple stocking units on the truck. Encased in a durable NEMA 1 rated red housing, this unit is specifically designed for quick identification in fire alarm and emergency safety
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























