Danfoss 7773107 Belt Smith 100165930 Flame Sensor is

Smith 100165930 Flame Sensor is a critical OEM replacement part engineered for precise flame rectification in high-efficiency heating systems

For veteran technicians servicing Nordyne

The York S1-025-27747-016 Rollout Switch is a high-precision safety limit engineered for York gas furnaces and forced-air heating systems

Note that stainless steel models require the inclusion of the specific spacer provided in the kit to maintain correct alignment

Danfoss 7773107 Belt Smith 100165930 Flame Sensor isThe Danfoss 7773107 Crankcase Heater Belt is a heavy duty 65W 230V heating solution specifically engineered for the refrigeration and air conditioning industry. Designed to fit securely around the bottom of the compressor shell, this belt type crankcase heater effectively prevents refrigerant migration and oil dilution during the compressor off cycle. By maintaining the oil at an optimal temperature, it ensures consistent oil viscosity, facilitating