and Fan connections

This is an authentic York/Johnson Controls part

Is this sensor suitable for deionized water

professionals rely on this genuine McDonnell & Miller part to restore the precise clearances required for Monel bellows and snap-action switch assemblies

Durable Construction: Rated for intermittent ignition duty with a solid-state flame sensing circuit that resists environmental interference

Nordyne 920668A Expansion Valve 321702-401 and Fan connectionsThe Nordyne 920668A Expansion Valve is a critical metering device engineered for precise refrigerant flow control in 2 ton R410A air conditioning systems. Designed as a direct replacement part, this RT6 thermostatic expansion valve (TXV) ensures optimal evaporator efficiency by maintaining the correct superheat across varying load conditions. For technicians servicing Nordyne, Miller, and Intertherm furnace or coil assemblies, this valve prevents