Had a minor argument with a senior tech a while back on best way to wire a float switchhe says as usualbreak power to condensori say why not break both through powerrfrom tstatwhy. Remove 38 inch of insulation from the two float switch leads and the two wires to which the float switch.
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How to wire a float switch hvac. Float switches can be purchased online or from various hardware stores or ac supply houses and shouldnt take you more than an hour to install. How to install and connect ac float switch rectarseal ss2 in this video i show how to install ac float switch. And if you ever need a professional to come install one correctly we are always. Turn off the power to the appliance the float switch protects. How to wire a float switch step 1. Well lets say homeowner turns ac on on way out the door to go to workwants its cool when they returnhears fanassumes all is wellbut comes home to a steambox drained was blocked from previous daybut my way the indoor blower never comes onso they make a call immediately instead of finding out at 5 o.
If the float switch operates in an air. Theyre pretty simple to install if you feel like giving it a go and if your familiar with installing a light switch then installing a float switch is very similar. As always when dealing with electricity turn off the power and follow the manufacturers instructions. Float switch install instructions condensate drain pan attic air conditioner drip pan condensate overflow shut off switches electronic condensate overflow switch manualzzha 7938 wiring diagram for condensate pump schematicsha hvac overflow flood detection and preventative shutdownfloat switch install instructions needed hvac diy chatroomcondensate switch controversy hvacwhat is an ac float switch and why do i read more. Twist the end of one float switch. This switch will prevent your house from being flooded when your drain gets clogged.
Gallery of How To Wire A Float Switch Hvac
