depending on the specific model of the air handler or heat pump

This component features a standard 7/8-inch bore size

featuring a standard 48 frame size and belly-band mounting for broad field compatibility

The Mitsubishi Electric R01E45403 Reversing Valve is a critical OEM 4-way control component designed for high-precision refrigerant routing in heat pump and cooling systems

NEMA 4X Protection: Watertight and dust-tight enclosure ensures longevity in harsh environments

Schneider Electric (Viconics) VT7200F5031B Thermostat 321894-708 depending on the specific modelThe VT7200F5031B is a specialized Schneider Electric zone controller designed for precise 0 10V proportional control of high impedance terminal equipment. Engineered for 1 heat 1 cool applications, this Viconics PI thermostat utilizes an advanced Proportional Integral algorithm to eliminate offset and maintain tight temperature tolerances in HVAC zone systems. This unit lacks a fan switch, making it an ideal candidate for constant volume AHU or