York 025-47688-000 Sensor 324846-701 The Danfoss 117U6004 Starting Relay

The Danfoss 117U6004 Starting Relay is a specialized PTC starting device engineered for high-reliability motor starts in fractional horsepower compressors

Combustion Stability: Engineered to hold tight tolerances

Unlike manual reset or weather-resistant variants

It serves as the direct replacement for Lennox 12J20 and 91M02

which prevents refrigerant migration during the off-cycle and ensures the compressor starts under low-load conditions

York 025-47688-000 Sensor 324846-701 The Danfoss 117U6004 Starting RelayThe York 025 47688 000 Outdoor Ambient Air Temperature Sensor is a critical diagnostic and control component for maintaining optimal performance in York and Johnson Controls HVAC systems. This 10k Ohm NTC thermistor (at 25C) provides precise temperature readings ranging from 40F to 230F ( 40C to 110C) to the main control board, enabling accurate defrost cycles, economizer logic, and ambient temperature compensation. Designed for durability in outdoor