This sight glass kit allows technicians to perform essential flame inspections and monitor burner performance without compromising the integrity of the sealed system

this SPST pressure switch ensures that the induced draft motor is generating sufficient vacuum to safely vent combustion gases in environments where air density is lower

Why choose the QPA2000 over a model with a display

The Heil Quaker ICP 1183510 Motor Kit is a direct OEM replacement 1/2 HP variable speed blower motor designed for high-efficiency HVAC systems

Operating at 208-230V and a fixed speed of 1625 RPM

Cleveland Controls NS2-1068-01 Pressure Switch 318518-761 This sight glass kit allowsThe Cleveland Controls NS2 1068 01 Pressure Switch is a critical OEM replacement engineered for precise atmospheric monitoring in high demand HVAC systems, industrial air handlers, and furnace draft inducer circuits. Factory calibrated to a fixed set point of 0. 20" w. c. (Water Column), this differential air pressure switch ensures the blower motor is moving sufficient air to safely vent combustion gases or maintain required static pressures.