Laars Heating Systems R0021901 Low Water Cut Out 320788-704 The York 025-41904-000 sensor is

The York 025-41904-000 sensor is a precision 3000 ohm temperature sensor designed specifically for Johnson Controls and York HVAC systems

Can this burner be used in residential Weil-McLain units like the CGi or GV

preventing the amperage spikes commonly associated with generic

Standardized Connection: The DIN coil interface allows for fast

high superheat) if the valve is stuck closed

Laars Heating Systems R0021901 Low Water Cut Out 320788-704 The York 025-41904-000 sensor isThe Laars Heating Systems R0021901 Low Water Cut Out is a critical safety component designed for professional hydronic boiler maintenance and equipment protection. This LWCO safety device serves as the primary defense against dry fire conditions by monitoring real time fluid levels within the heat exchanger. When water levels drop below the required threshold, the low water cut out kit immediately interrupts the burner circuit, preventing catastrophic