The counterclockwise rotation (lead end) and 5

providing an exact fit for 48TJ and 48HJ series commercial rooftop units

Technicians should verify minimum circuit ampacity (MCA) and maximum overcurrent protection (MOP) requirements to ensure the field wiring meets local electrical codes

maintaining optimal airflow across the condenser coils for maximum heat dissipation

Professional-grade refrigeration service requires precise component matching

Reznor 270378 Gas Valve R-407C The counterclockwise rotation (lead end)The Reznor 270378 Gas Valve is a direct replacement gas control for high efficiency commercial and industrial HVAC systems, specifically designed for 24V applications. As a single stage gas valve, it manages the flow of natural gas with precision, maintaining a fixed 3. 5" WC (water column) outlet pressure to ensure stable combustion and optimal heat exchanger performance. Built for reliability in demanding environments, this OEM component is