The AquaGuard AG-1100+ is the industry leading magnetic float switch for metal secondary drain pans and has a trigger sensitivity of less than 1/2" of condensate overflow. When the highly buoyant float activates the precision magnetic switch, the AquaGuard AG-1100+ will automatically shut off the HVAC/R system and activate any connected alarm. The AquaGuard AG-1100+ has been redesigned with a higher 24VAC, 5 amp capacity to protect against power fluctuations and features a smaller, more compact footprint than our original AquaGuard AG-1100.
Easy, drill-free installation
Residential and commercial applications
Lift Float Pin Test Knob
Protective housing keeps out insulation, pests, and debris