"Open-High" controls are used for high-pressure safety cutouts to stop the compressor when pressure exceeds the limit

Engineered for low-pressure steam heating systems

OEM Reliability: Engineered to match the exact ohms and resistance specifications of original factory components

making it suitable for high-temperature hot water heating supply systems

the automatic ball checks act as a safety check valve

Carrier HD52AE159 Blower Motor Els PW 17895 "Open-High" controls are used forThe Carrier HD52AE159 Blower Motor is a high efficiency ECM blower motor designed to provide precise airflow control and reliable circulation in Carrier, Bryant, and Payne HVAC systems. This 1 HP unit operates with a dual voltage capability of 120 240V and maintains a constant speed of 1050 RPM, ensuring balanced thermal performance across your ductwork. As a veteran technician knows, the Carrier 1HP replacement motor utilizes advanced electronically