Featuring 10-foot leads

specifically designed to handle the critical task of purging combustion gases and establishing proper draft

this manual reset spill switch prevents the boiler from cycling under dangerous conditions

The external equalizer connection

Triple Pole Control: 3-pole design offers versatile wiring options for single-phase or three-phase equipment configurations

Aaon P90790 Speed Control Els PW 17895 Featuring 10-foot leadsThe Aaon P90790 Speed Control is a critical OEM Hoffman motor speed controller engineered for precise regulation of alternating current (AC) induction motors within Aaon HVAC systems. Designed for field technicians who demand exact performance, this 230V motor speed control utilizes a phase control method to modulate voltage, ensuring optimal airflow management in combustion air blowers. Built to interface with Permanent Split Capacitor (PSC) or