Nordyne 634660R Compressor Plug 321702-401 4-ton capacity and an operating

4-ton capacity and an operating temperature range of -40°F to 160°F

Operating on 460V 3-phase power and optimized for R-410A refrigerant

High Torque Capacity: Specially treated synthetic cords carry heavy horsepower loads with minimal stretching

Standardized Fit: Features a 1/2-inch shaft diameter and 48-frame housing for seamless integration into existing blower assemblies

0°F and Off at 27

Nordyne 634660R Compressor Plug 321702-401 4-ton capacity and an operatingThe Honeywell ST9120C4054 is a robust electronic fan timer designed for precise circulating fan control in forced air gas furnace applications. Built to handle 115 Vac or 230 Vac operation, this HVAC control board manages the critical timing of the combustion blower and the circulating fan to optimize system efficiency and comfort. As a technician, you will appreciate its versatility in field adjustable heat fan on delay and fan off delay settings,