Nordyne 1021573R Control Board 321894-708 and Johnson Controls actuators

and Johnson Controls actuators

This motor is primarily used in Aaon commercial rooftop units and air handling units that require a 3/4HP

A water-logged float will stay at the bottom of the trap

Robust Construction: Nickel-plated forged brass body with stainless steel trim for durability in demanding environments

Universal Compatibility: Validated for use across a wide range of York gas furnaces and package units

Nordyne 1021573R Control Board 321894-708 and Johnson Controls actuatorsAs an HVAC technician, you know that a flickering LED or a failed inducer start often points directly to a compromised Nordyne 1021573R Control Board. This genuine OEM furnace control is the heavy duty brain for various Intertherm, Miller, and Gibson single stage gas furnaces. It manages the critical sequence of operation, from the 24VAC thermostat call to the inducer motor ramp up and gas valve ignition. Designed for direct replacement of older