Direct OEM replacement design reduces wiring complexity and installation time in the field

How do I test if the board is initiating a defrost cycle

effectively breaking the 24V control circuit to the gas valve if it detects flame rollout or excessive heat buildup near the burner assembly

the 117U4123 provides a robust solution for maintaining stable system control and consistent operating conditions in demanding environments

Isolated Ground Circuitry: The isolated coil design prevents electrical interference and simplifies wiring in systems with unique grounding requirements

Lennox 64X56 Lamp 30067439-890 Direct OEM replacement design reducesThe Lennox 64X56 is a genuine OEM 16 inch UV C germicidal lamp engineered for high output performance in Healthy Climate UV 1000 and UV 1023 systems. This 55 watt T6 single end lamp operates at a 254nm peak wavelength, delivering targeted ultraviolet energy to neutralize airborne pathogens and prevent microbial accumulation on the evaporator coil. For larger UV 2000 or UV 2023 air treatment systems, two 64X56 lamps are required to ensure full coverage