Laars Heating Systems 2400-556 Flow Sensor R-134A Also identified as C340056P04 and

Also identified as C340056P04 and SWT01259

Is the 1PCL201UL a direct replacement for the Beckett CL201UL

this unit provides the exact footprint needed for a secure seal

and Coleman air handlers and rooftop units

Laars Heating Systems 2400-556 Flow Sensor R-134A Also identified as C340056P04 andThe Laars Heating Systems 2400 556 Flow Sensor is a precision engineered OEM replacement part designed for critical fluid dynamic monitoring in hydronic boiler systems. As a veteran grade HVAC flow sensor, this component ensures the boiler maintains appropriate flow rates before allowing the ignition sequence, protecting the heat exchanger from dry firing and thermal stress. This sensor is specifically calibrated for compatibility with the Laars