Pay in 4 interest-free payments of $1079.13 Learn more
Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
Operating with a fixed 15°F differential
swapping in this genuine factory part restores the safety circuit integrity and millivolt signal performance
The standard enclosure is NEMA 2/IP54
this sight glass allows for direct monitoring of refrigerant moisture content and visibility of the liquid seal
Key Benefits for Technicians Factory Programmed: Pre-loaded with Lennox-specific performance curves for immediate "plug-and-play" installation
Fireye 25SU3-5166D Amplifier 318172-701 Operating with a fixed 15°FThe Fireye 25SU3 5166D Amplifier is a high discrimination flame signal amplifier designed for integration with Type 25SU3 Flame Monitor systems. This dual voltage component operates on 120 230V AC, providing the critical signal processing required to distinguish between target flames and background radiation in multi burner environments. Engineered for maximum reliability, the 5166D model features high discrimination circuitry that eliminates