Optimized Static Pressure: Engineered to provide the specific CFM requirements for Nordyne-manufactured air handlers

Using it on 115V power will cause the motor to fail or not start

When you are opening up a Lochinvar Copper-Fin II or EnergyRite unit for a heat exchanger teardown

suitable for diverse mechanical room conditions

This automatic reset limit is calibrated with an opening threshold of 185°F and a closing differential at 155°F

Johnson Controls A72AA-22 Temperature Control Els PW 17895 Optimized Static Pressure: Engineered toThe Johnson Controls A72AA 22 Temperature Control is a heavy duty, two pole DPST temperature switch designed for direct control of high amperage electrical loads in commercial refrigeration and industrial heating systems. As an automatic reset temperature control, it effectively manages 120 240 Vac circuits, including polyphase motors, without the need for additional magnetic starters where single phase protection is already in place. This model