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My thoughts exactly on using ESPHome. My familiarity with float switches is limited to boats. Any you would recommend for this application?
by johnz 3y ago
My thoughts exactly on using ESPHome.
My familiarity with float switches is limited to boats. Any you would recommend for this application?
- sokoloff 3y agoA condensate safety drain switch is appropriate here. Something like this: https://www.supplyhouse.com/Beckett-Pumps-1502UR-Float-Safety-Switch-UR-Rated https://www.supplyhouse.com/Beckett-Pumps-1502UR-Float-Safet... or https://www.supplyhouse.com/Little-Giant-599124-ACS-3-Auxiliary-Condensate-Drain-Pan-Overflow-Shut-off-Switch-125-250-VAC-72-Leads https://www.supplyhouse.com/Little-Giant-599124-ACS-3-Auxili...
- johnz 3y agoPerfect. Thank you
- invalidator 3y agoSomething like this: https://www.amazon.com/dp/B007CZ6PD2 https://www.amazon.com/dp/B007CZ6PD2 I just noticed that you're using a mains-powered pump, so don't splice its wires directly. Instead, insert the float switch on one of the wires between the QT Py and the relay.