Nordyne 155315R Inducer Orifice Using a switch with a

Using a switch with a higher trip point can result in heat exchanger damage

as a standard trade practice

supporting advanced R410A refrigerant applications and standard oil-based systems without degrading the integrity of the connection

45-degree flare connections rely on a metal-to-metal seal

leak-resistant connection to standard polyethylene or copper tubing

Nordyne 155315R Inducer Orifice Using a switch with aThe Nordyne 155315R Inducer Orifice is a critical combustion component specifically engineered for 80,000 BTU gas furnaces. This OEM replacement part is essential for maintaining the correct exhaust gas velocity and ensuring the induced draft motor operates within the designed static pressure parameters. When troubleshooting pressure switch lockout or incomplete combustion issues, technicians must verify the integrity of the combustion blower orifice.