R410A Optimized: Specifically calibrated for the pressure-temperature characteristics of R410A systems

It is primarily utilized in Reznor UDAP units and the FT100 series

requiring a manual reset from the thermostat to protect the appliance

and contactors in industrial environments where multi-tap primary voltage compatibility is required for high-leg power systems

the 33F37 is identical to 33F3701

Lennox 98M89 Motor R-407C R410A Optimized: Specifically calibrated forFor contractors and HVAC technicians, the Lennox 98M89 Condenser Fan Motor is the industry standard OEM replacement designed for high performance cooling systems. This 1 5 HP motor operates at a fixed speed of 1075 RPM, providing the precise airflow required for consistent heat dissipation in residential and light commercial condenser units. Engineered for 208 230V single phase power supplies, the 98M89 (also identified by part number 100198 01)