Ac Drain Pan Float Switch

It shuts my ac system off.

Ac drain pan float switch.

All access model aa1 fs a c drain line cleanout device with built in float switch. An hvac wet switch float switch also known as a condensate overflow switch serves to prevent this pan from overflowing if the ac drain stops working properly. 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. A separate drain line from the pan channels the water to the proper place.

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. All access model aa1 fs a c drain line cleanout device with built in float switch. This video from sears partsdirect shows what to do if your air conditioner isn t cooling very well. 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 is connected to your ac and it shuts down the whole system when it s tripped. A bilge or sump pump has a normally open float switch which turns on the pump when the water level rises above a set point. Water will eventually rise high enough to trip the float switch. Introducing the float switch a float switch is essentaially an electronic water sensor for your hvac system.

If the drain pan gets clogged and it definitely happens. A separate float probe assembly swivels to accommodate drain pans having sloped sides. The problem may be as simple as a tripped float switch. 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.

The probe features an inlet grill which prevents the float from being blocked or damaged by insulation or other debris. A float switch prevents flooding. The swivel action allows the installer to position the float switch for best operation and then clamp it into place.