Float Switch - Little Giant In Line Over

ACS-4 is designed to detect downstream clogs or blockages in air conditioning equipment condensate drain lines and either shut down the equipment, thus stopping the production of condensate or alert users to the potential over flow condition. ACS-4 installs directly to the primary drain pan outlet or in-line on the condensate drain piping in either a horizontal or vertical position. The product can also be used to detect drain pan overflow by installing it vertically or horizontally directly to the auxiliary drain outlet and using the included plug on the outlet.