What is the application of Belimo B315B valve

this switch features high-quality diaphragm construction and secure screw terminals for a reliable electrical connection

and voltage match

potentially causing damage to the unit before the switch triggers

this replacement solenoid coil features Class F insulation

Lennox 78M25 Reversing Valve Refrigerant What is the application ofThe Lennox 78M25 Reversing Valve is a critical OEM component designed for high performance heat pump systems, facilitating the essential transition between heating and cooling modes. As a direct replacement for the Lennox 78M2501, this 4 way pilot operated valve ensures precise refrigerant flow reversal, maintaining system efficiency in both residential and light commercial applications. Engineered for Lennox HVAC systems, the 78M25 utilizes a sliding