York S1-031-01915-000 Sensor 322057-301 and AR100 series recorders

and AR100 series recorders

With a nameplate speed of 1550 RPM on high

The KMC Controls MCP-0305 Actuator is a professional-grade pneumatic solution engineered for precise damper and valve control in commercial HVACR systems

Featuring a durable bronze body and a 3/4" Male NPT inlet by 3/4" Female NPT outlet

York S1-031-01915-000 Sensor 322057-301 and AR100 series recordersThe York S1 031 01915 000 Supply Air Sensor is a precision 10K Ohm Type III NTC thermistor designed for high accuracy temperature monitoring within the discharge air stream. This OEM York replacement part is critical for maintaining proper discharge air temperature control in residential and commercial split systems or rooftop units. It functions by providing real time resistance feedback to the SE control board, allowing the system to modulate