The White-Rodgers 36C94-303 Valve is a redundant multi-function gas valve engineered for intermittent ignition systems (HSI/DSI) in residential and light commercial furnaces

the R1746B is the manufacturer-designated direct replacement for both the P99130 and 27039 part numbers

The 042N7457 is specifically a DC-voltage component

Common Questions: Can I replace the actuator without draining the system

Always determine rotation by looking at the discharge side (top-down) or verify the "leading edge" of the blade to ensure it matches the motor's directional data plate

Eaton C320SNP11 Auxiliary Contact 321894-709 The White-Rodgers 36C94-303 Valve isThe Eaton C320SNP11 is a professional grade side mounted auxiliary contact designed specifically for integration with 15A through 75A definite purpose contactors. As a veteran technician knows, maintaining reliable pilot circuit signaling is critical in HVACR applications, and this 1NO 1NC (One Normally Open, One Normally Closed) snap switch auxiliary contact delivers precise state feedback for starters and contactors in the Eaton Freedom Series and