this cased evaporator coil is engineered to function with both R-22 and R-410A refrigerants

While both are for boilers over 5

The Belimo B240+ARB24-3 is a heavy-duty 1 1/2" NPT 2-way charactering control valve (CCV) assembly engineered for high-demand hydronic systems

Optimized Compatibility: Replaces older part numbers including 100072102 and 6911177 for streamlined maintenance

Common Questions: What is the primary application for the M651W-1

Schneider Electric (Erie) AG23U020 Actuator 323055-751 this cased evaporator coil isThe Schneider Electric (Erie) AG23U020 is a heavy duty 240Vac two position actuator designed for seamless integration with Erie PopTop zone valves. This spring return normally open (N. O.) motor is engineered for reliable fail safe operation in commercial HVAC systems, ensuring the valve returns to the open position upon loss of power. Built with a hysteresis synchronous motor, the unit provides consistent torque and long term durability for