The evaporator coil in your air handler will always create condensation during normal operation, so having a safety precaution that monitors the water level is crucial for safe, sustained performance. The CoolGuard FS2 Float Switch monitors moisture levels to watch for clogs. If the condensate drain in your HVAC system becomes clogged, the CoolGuard Float Switch is the piece responsible for shutting the system down before the moisture can back up and damage the delicate internal hardware. With a construction designed to be installed horizontally where the primary drain pan meets the auxiliary drain outlet, the CoolGuard FS2 Switch comes with the necessary adapter, bushing, and cap to streamline setup. Supporting 24VAC of voltage and 1.25 amps of current, the CoolGuard Switch is approved for use in class 2 thermostat circuits. The easy-to-remove cap guarantees a quick and easy process to inspect the status and levels in the float switch. What more could you be looking for out of a float switch? Opt for the CoolGuard FS2 Float Switch today.