Danfoss 060-214591 Pressure Switch Els PW 29614 The Reznor 195682 is a

The Reznor 195682 is a heavy-duty 20-inch axial fan blade engineered for high-performance air movement in industrial unit heaters

it is a safety valve designed to "pop" fully open once the 15 PSI set point is reached

How tight should the belt be during installation

System Safety: Proven interlock technology ensures the burner cannot fire until the damper is in a fully open position

verifying that the combustion and drainage paths are clear before ignition

Danfoss 060-214591 Pressure Switch Els PW 29614 The Reznor 195682 is aThe Danfoss 060 214591 (Type KP36) is a heavy duty single pole double throw (SPDT) pressure switch designed for regulation, monitoring, and alarm systems in industrial and HVACR applications. Engineered for compatibility with gaseous media and air, this unit features a wide operating pressure range of 15 to 150 PSI (1. 0 to 10. 5 bar) with a 10 PSI fixed differential. This switch is a direct technical equivalent to models 060 214566 and 060 213366,