normally open (SPNO) component is calibrated for specialized performance

Enhanced Durability: Features an encapsulated coil design that protects against dust

Using a switch with a higher temperature rating than the original factory specification creates a fire hazard and risks cracking the heat exchanger

The Raypak 011760F is a critical safety component engineered for precise airflow monitoring in high-efficiency heating systems

Key Benefits: Independent Adjustment: Two separate sensing elements allow for fine-tuned control of high and low actuation points within a single HVAC pressure switch assembly

Schneider Electric (Erie) VT2343G13A020 Valve Assembly Els PW 17895 normally open (SPNO) component isThe Schneider Electric Erie VT2343G13A020 is a heavy duty two way normally closed zone valve engineered for precision control in hydronic systems. Designed for 24Vac applications, this spring return valve ensures reliable fail safe operation during power loss. With a 3. 5 Cv flow coefficient and a 3 4 inch inverted flare connection, this assembly is optimized for retrofit zone valve installations where space and compatibility are primary concerns. The