Hvac Drain Pan Float Switch

Water dripping through the ceiling and an air handler sitting in a drain pan full of water directly above it is more common than you think says christian smith an hvac contractor.

Hvac drain pan float switch.

Universal secondary drain pan condensate float switch cs 3. Little giant 599125 acs 4 in line condensate drain overflow shut off switch 24 vac 72 leads. Ac acfloatswitch amazon floatswitch how to install and connect ac float switch rectarseal ss2 in this video i show how to install ac float switch. Including formed plastic and galvanized sheet metal.

Skip to main content us. The condensate cop features a large over clamping area that fits easily over the edge of all types of drain pans. A separate drain line from the pan channels the water to the proper place. At the heart of the switch is a durable yet precise magnetic reed switch.

It shuts my ac system off. If there s a clog in the drain line the ac leaks into the pan. In order for the switch to open it must be positioned in a location that is dry normally and will reliably fill with water when a drainage issue occurs. Luckily most hvac companies install a drain pan and float switch to help you avoid these sorts of problems.

If no water is left in the float switch the water will have flowed out by itself just by unstopping the drain. 4 5 out of 5 stars 18. All access model aa2 fs a c float switch for secondary outlet of drain pan. As water level in the auxiliary or main drain pipe rises due to a clogged air conditioning condensate drain the switch shuts off the system thus preventing water from overflowing and causing damage to doors walls and ceilings.

What it does it gives your ac system the ability to detect if it has a clogged drain and if the switch detects a clogged drain scenario it immediately shuts the system off. The float switch a safety device that shuts the system down when condensation overflows into the drain pan can fail for a number of reasons according to smith. Condensate cop is a unique clamp on float switch intended for hvac drain pan installation. If the system is installed horizontally the float switch should be installed on the emergency drain pan located underneath the air handler in the attic or suspended in the garage.

5 0 out of 5 stars 4. A separate float probe assembly swivels to accommodate drain pans having sloped sides. Introducing the float switch a float switch is essentaially an electronic water sensor for your hvac system.