Laars Heating Systems RE2334700 Pressure Switch R-22 protected by 4-1/2 inch high-temperature

protected by 4-1/2 inch high-temperature fiberglass insulation rated for professional-grade durability

making it an essential component for Bohn refrigeration systems and various Heatcraft condensing units

providing the exact factory mounting points needed for a professional

verifying the continuity of the 10084201 thermal fuse is a standard diagnostic step

effectively preventing heat exchanger damage or system overheating

Laars Heating Systems RE2334700 Pressure Switch R-22 protected by 4-1/2 inch high-temperatureThe Laars RE2334700 Air Pressure Switch is a critical safety component engineered specifically for the Laars NeoTherm boiler series, including models NTH 150 through NTH 850. As a veteran grade HVAC replacement part, this switch monitors the differential pressure within the combustion chamber, ensuring that the inducer fan is moving sufficient air for safe combustion. If the boiler pressure switch detects a blocked vent, intake obstruction, or fan