Sensus 143-16-023-01 Orifice Els PW 17895 When a gas furnace won't

When a gas furnace won't light

Simplified Wiring: 120V AC operation eliminates the need for additional step-down transformers in many retrofit applications

Engineers and technicians rely on this OEM replacement part for its precise ignition sequencing and integrated flame sensing capabilities

This replacement gas burner is a direct-fit component for a wide range of Lennox equipment

the VM3323 handles fluid temperatures ranging from 32°F to 200°F

Sensus 143-16-023-01 Orifice Els PW 17895 When a gas furnace won'tThe Sensus 143 16 023 01 Orifice is a critical precision engineered component designed for the Sensus 243 Service Regulator series, including the 243 8 and 243 12 models. As a veteran technician knows, selecting the correct 3 4" regulator orifice is essential for balancing inlet pressure stability with the required SCFH gas capacity. This brass orifice is built to handle high capacity commercial and industrial loads, supporting applications from snap