Constructed from durable steel and precision-cut insulation

Key Benefits: Superior Germicidal Output: Delivers high-intensity 254nm UVC light to eliminate 99

Key Benefits: OEM Fitment: Designed specifically for 48GS series equipment to ensure seamless alignment with internal scroll sets

resetting once it cools to 90°F

Lennox 17W11 Defrost Thermostat 318423-701 Constructed from durable steel andThe Lennox 17W11 Defrost Thermostat is a critical OEM replacement part designed to regulate the defrost cycle in high efficiency heat pump systems. Engineered for precise temperature monitoring, this Lennox L60 31F sensor prevents seasonal ice accumulation on the outdoor evaporator coil, ensuring consistent heat transfer and protecting the HVAC compressor from liquid slugging. As an SPST switch, it operates on a fixed temperature differential,