Carrier EF680047 Gas Valve 322056-301 verifying the FLA and coil

verifying the FLA and coil resistance is vital

Material Integrity: Features high-quality EPDM and carbon/silicon carbide components for enhanced chemical and heat resistance

Using a motor with a different frame size can cause mounting misalignment and improper blower wheel spacing

Precise Control: Features a built-in characterizing disk to maintain a linear thermal output

The 700-057 is a standard-opening valve

Carrier EF680047 Gas Valve 322056-301 verifying the FLA and coilThe Carrier EF680047 Gas Valve is an OEM single stage slow opening gas valve engineered for precise fuel regulation in high efficiency Carrier, Bryant, and Payne furnaces. Operating on a 24V AC control circuit, this 1 2 inch NPT valve is factory calibrated to a 3. 5" W. C. nominal pressure setting, ensuring optimal combustion stability for HSI and DSI ignition systems. As a veteran technician knows, maintaining the correct manifold pressure is