and 31 systems for precise electronic control

Key Benefits Enhanced Start Torque: Specifically designed for HST applications to ensure reliable compressor ignition under heavy load

a jumper across W and Y may be required

Streamlined Installation: Features a quick-connect wire harness and includes necessary gaskets to prevent flue gas leakage at the collector box seal

Carrier 323267-701 Manifold Orifice 318820-201 and 31 systems for preciseThe Carrier 323267 701 Manifold Orifice is a precision engineered #42 drill size component designed explicitly for natural gas furnace applications. As a veteran grade OEM replacement part, it ensures the exact gas flow rate and manifold pressure required for optimal combustion in residential and commercial heating equipment. This specific furnace orifice serves as the direct LH32DB207 replacement, maintaining the factory specified BTU output and