Reznor 68266 Switch R-410A making it ideal for wall-furnace

making it ideal for wall-furnace or 750 millivolt heating systems

and up to 60% glycol solutions

as it provides a rugged barrier against abrasion and structural fatigue

Lead-Free Reliability: Manufactured from NSF/ANSI 372 certified materials

ensuring consistent positive dead-end lockup and reliability for critical burner and furnace installations

Reznor 68266 Switch R-410A making it ideal for wall-furnaceThe Reznor 68266 Switch is a critical combustion air pressure switch designed for wall mount installation in Reznor heating systems. This differential pressure switch acts as an air proving switch, ensuring that the venter motor is developing the necessary static pressure to safely exhaust combustion gases before the burner is permitted to ignite. Engineered for high reliability airflow monitoring, the Reznor 68266 features a precise 0. 58 + 0. 05 in