always verify the hub offset and RPM rating to ensure compatibility with your specific motor and housing

The configuration utilizes dual 1/4" barb connections for secure pneumatic line attachment

By choosing the 0154F00002P OEM gasket

this handheld service module eliminates the need for a laptop on-site in most commercial HVAC control scenarios

Direct OEM Compatibility: Verified fit for models V53AC04Q5CDACI0001

Laars Heating Systems R2022400 Pressure Switch Kit 323613-751 always verify the hub offsetThe Laars Heating Systems R2022400 Pressure Switch Kit is a critical OEM replacement component engineered for high efficiency hydronic systems. As an essential safety and operational interface, this pressure switch kit monitors airflow and combustion pressures to ensure the blower and burner sequence remains within factory defined parameters. This specific Laars boiler replacement part is the technician's standard for maintaining the integrity of the