Johnson Controls MP843C001F Actuator R-410A The sensor must be installed

The sensor must be installed within the mixing tube to ensure the thermal element is exposed to a representative sample of the discharge air

preventing common furnace inducer motor noise or bearing failure

preventing capacitor overheating and contact welding

and performance specifications as the original equipment

Johnson Controls MP843C001F Actuator R-410A The sensor must be installedThe Johnson Controls MP843C001F is a robust pneumatic valve actuator designed for the precise positioning of terminal units and small valves. Engineered with a 50 square inch effective diaphragm area, this unit operates across a 3 7 PSI spring range, providing reliable spring return stem up action upon loss of control pressure. The actuator features a 3 4 inch stroke and is equipped with a standard 1 4 inch OD barbed fitting for secure air connection.