HVACR: Diversitech Wet Switch Installation Using Dry Contacts (WS-1 Flood Detector) Step By Step - YouTube
Diversitech Ws 1 Wet Switch Flood Detector 11707 | AC Pro Store | HVAC Equipment, Parts & Supplies for Contractors
DiversiTech Corporation - To learn more about the Dual Voltage Wet Switch 2, WS-2DV, that Eric just spoke about, go here: https://hubs.li/Q013h37m0 | Facebook