Hydrolevel 1100M Low Water Cut-Off L99H008 Built with a universal multi-mount

Built with a universal multi-mount configuration

The Emerson Alco 097849 is a commercial-grade PSC-A1S Mini Pressure Control designed for high-reliability low pressure limit and compressor protection in refrigeration and air conditioning systems

This industrial HVAC sensor is built to withstand the high-velocity discharge environments of heavy-duty atmospheric burners and rooftop units

Cast from high-quality gray cast iron

and safe startup control are required

Hydrolevel 1100M Low Water Cut-Off L99H008 Built with a universal multi-mountThe Hydrolevel 1100M (Part Number 45 1100M) is a compact, 24Vac low water cut off (LWCO) designed specifically for residential hot water boilers. Engineered for reliable boiler dry fire protection, this probe type control monitors water levels effectively without the mechanical failures associated with float style switches. This specific model features a manual reset function that triggers after a 30 second delay, ensuring the technician can