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

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

making it a critical OEM HVAC motor for maintaining factory-spec performance

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

significantly reducing labor hours for contractors

The DP contactor frame size is optimized for space-constrained electrical panels

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