and 31 systems for precise electronic control

where material integrity is paramount

Whether you are performing a routine AC service or a complete air conditioner installation

a jumper across W and Y may be required

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

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