Lochinvar & A.O. Smith 100166234 Pressure Switch 30067439-890 The Copeland Comfort Control (Alco)

The Copeland Comfort Control (Alco) 057603 is a high-performance AMS Series solenoid coil engineered for precise fluid control in commercial refrigeration and HVAC systems

this genuine York component ensures the precise temperature management required to protect expensive system hardware from freezing or overheating conditions

these isolators are specified for several Reznor models

Common Maintenance Questions: What are the signs that a 38-203-RK repair kit is needed

With its distinctive blue and white label

Lochinvar & A.O. Smith 100166234 Pressure Switch 30067439-890 The Copeland Comfort Control (Alco)The Lochinvar & A. O. Smith 100166234 is a robust 1. 15" WC SPDT pressure switch designed for critical monitoring in high efficiency heating systems. As a direct OEM replacement part, it is identical to PRS30014 and PRS2424, ensuring seamless integration without field modifications. This diaphragm actuated switch utilizes a Single Pole Double Throw (SPDT) contact configuration, allowing it to function as a safety interlock by verifying proper venting