quieter operation and increased tolerance for minor misalignment compared to raw-edge alternatives

it is compatible with a wide range of refrigerants including R-22

effectively preventing hazardous leaks

this step-down transformer features a primary voltage range of 120V

it ensures seamless compatibility with existing furnace wiring harnesses and mounting brackets

Hydrolevel 727 Controller L99H008 quieter operation and increased toleranceThe Hydrolevel 727 (Part Number 45 727) is a heavy duty 120Vac high water limit and pump controller specifically engineered for precise liquid level management in hydronic and industrial systems. Designed with a solid state, no moving parts architecture, this tank level control eliminates common mechanical failure points such as sticking floats or worn out linkages. The 727 model functions as a pump up controller, activating your pump via SPDT