This Sterling J38R04578-001 is a standard replacement pilot burner for the QV Series (sizes 30-400)

the 79J11 is an automatic reset switch that closes once the temperature reaches 50°F

though the CK-63 is the dedicated choice for pure 120V oil systems

While mounting is straightforward

the gas control valve must be manually reset following manufacturer-specific sequences

Greenheck 304287 Motor 319825-402 This Sterling J38R04578-001 is aThe Greenheck 304287 Motor is a high performance direct drive replacement motor specifically engineered for commercial and industrial ventilation systems. This 1 6 HP HVAC motor operates at 1725 RPM, delivering the consistent torque required for centrifugal roof fans and air handling equipment. Built on a standard 48Z frame with a resilient base, it facilitates a secure, low vibration fit in existing Greenheck fan assemblies. Operating on a single