CoolGuard FS1 Float Switch for HVAC Condensate Drain Protection- 24VAC Safety Switch cold climate heat pump 18k Indoor Unit – DIY-18-HP-WMAH-230D25-O

18k Indoor Unit – DIY-18-HP-WMAH-230D25-O

Unit Type: Electric Tank Water Heater

the last thing you want is wasting time trying to make mismatched components fit

Controls: Wi-Fi App + Alexa/Google Assistant

MRCOOL DIY® systems are specifically designed for homeowner installation

CoolGuard FS1 Float Switch for HVAC Condensate Drain Protection- 24VAC Safety Switch cold climate heat pump 18k Indoor Unit – DIY-18-HP-WMAH-230D25-OShort Description Protect your HVAC system from costly condensate overflow with the CoolGuard FS1 Float Switch. Designed for sloped drain line installations up to 45, the FS1 automatically shuts down your air conditioner or heat pump when a clogged condensate drain is detected, helping prevent water damage to air handlers, ceilings, walls, and flooring. Compatible with 24VAC Class 2 thermostat circuits, its an easy upgrade for residential and light