Hydrolevel 750SV Low Water Cut-Off Freon such as large PTAC units

such as large PTAC units and heavy-duty room air conditioners

Is the bracket removable for tight installations

this specific part is optimized for 80% AFUE inducer assemblies

This model provides external pilot gas flow and is designed without a rotor "B" valve

technicians must verify amperage ratings and terminal designations against the specific wiring diagram of the unit

Hydrolevel 750SV Low Water Cut-Off Freon such as large PTAC unitsThe Hydrolevel 750SV Low Water Cut Off is a professional grade electronic safety control designed primarily for hot water boilers or as a secondary safety on steam boilers. Operating on a 120Vac circuit, this unit provides immediate burner circuit interruption if water levels drop below the probe. Unlike automatic reset models, the 750SV features a manual reset function that activates after a 30 second delay, ensuring a technician or operator must