This critical action prevents low suction pressure and evaporator icing

What does this control regulate

OEM Integrity: Built to original Carrier specifications

Johnson Controls TE-67NP-0N00 Temperature Element

For accurate smoke detection

Honeywell MP516A1087 Damper Actuator 322838-753 This critical action prevents lowThe Honeywell MP516A1087 Pneumatic Unit Ventilator Damper Actuator is a heavy duty, rolling diaphragm actuator designed for proportional control of unit ventilator dampers. Engineered for reliability in institutional HVAC systems, this spring return pneumatic actuator features an 11 square inch effective diaphragm area and a versatile 2 1 8 to 2 1 2 inch stroke length. It operates on a 3 12 PSI spring range with a specific hesitation sequence: the