Johnson Controls MP843C001F Actuator R-410A and performance specifications as the

and performance specifications as the original equipment

Designed to provide supplemental or emergency heating

utilizing a reliable motor drive that maintains position under typical system pressures

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

Johnson Controls MP843C001F Actuator R-410A and performance specifications as theThe 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.