Laars Heating Systems R2004100 Pressure Switch 321042-401 reducing labor costs for contractors

reducing labor costs for contractors on-site

Engineered for HVAC motor support

Its 24V AC power supply requirement and intuitive programming interface simplify field installation

this Resideo-controlled valve simplifies troubleshooting with a high-visibility LED status indicator

specifically replacing part numbers 97M94 and 15M64

Laars Heating Systems R2004100 Pressure Switch 321042-401 reducing labor costs for contractorsMaintain the industrial safety standards of your heating equipment with the Laars Heating Systems R2004100 Pressure Switch. This manual reset low gas pressure switch is a critical safety component designed for high output Laars commercial boilers and MagnaTherm water heaters. Engineered to detect hazardous drops in fuel pressure, the R2004100 interrupts the system's ignition cycle to prevent incomplete combustion and potential carbon monoxide buildup.