While primarily designed as a water-cooled condenser valve

including the PDD4 series

including popular 189BNV and 24VNA series units

this OEM York replacement part provides technicians with a reliable manual point of control for regulating refrigerant flow

or a drop in static pressure

Reznor 222756 Sensor THPU32HP7Y While primarily designed as aThe Reznor 222756 CL77 Space Sensor is a precision engineered ambient temperature sensor designed for seamless integration with Reznor HVAC systems. Built for industrial grade durability, this CL77 space sensor monitors environmental conditions with high accuracy, transmitting real time data to the control module to optimize cycles in unit heaters, duct furnaces, and rooftop systems. By providing stable feedback, it effectively eliminates significant