Knight Blog Float switch for sump pump

A float switch is a small device designed to detect water levels and activate the sump pump when a certain threshold is hit. As water gathers in the sump pit, the float switch floats at the surface. When the water level rises, the switch is lifted, triggering the sump pump to start pumping water away [...]The post Float switch for sump pump appeared first on Knight Plumbing, Heating & Air Conditioning Services.