Hvac Drain Safety 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 safety switch.

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. Little giant 599125 acs 4 in line condensate drain overflow shut off switch 24 vac 72 leads. Rectorseal 83226 ez trap 226. Hvac units generate condensation when cooling.

Products drain safety switches drain safety switches explained no one ever thinks of the air conditioning unit being a potential hazard when it comes to water and the damage that water can do to your home. 5 0 out of 5 stars 4. The best way to remove the water is with a shop vacuum. Drain safety switches are necessary to save you from water damage to your home a drain safety switch is often not considered but should be used as a precaution.

Little giant 14940157 acs 5 condensate overflow safety switch. You can install an ac safety switch yourself with the right tool or you can easily have one installed by a professional. 1 16 of 173 results for hvac float switch amazon s choice for hvac float switch. Introducing the float switch a float switch is essentaially an electronic water sensor for your hvac system.

If the safety switch is activated the unit will turn off immediately allowing you to clean the drain line and get your ac unit back in working condition before it causes any damage to your home. Air handler condensate lines hl d fan coil iom safe t switch ss500ep rectorseal attic air conditioner drip pan condensate float switch wiring drain pan ochange cosha hvac overflow flood detection and preventative shutdowncondensate float switch drain pan overflow ochange cofloat switch install instructions needed hvac diy chatroomcondensate switch controversy hvacair conditioning drain diagram. At the heart of the switch is a durable yet precise magnetic reed switch. Drain safety switches fort worth hvac services.

There are very simple switches that just clip onto the edge of primary or secondary drain pans like the rectorseal safe t switch ss3 shown above. 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 water in the emergency pan will have to be removed to reset the switch. When the primary drain overfills it begins leaking into the secondary pan below and a pan sitch like the ss3 will open when the water levels rise.

It shuts my ac system off. 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.