RectorSeal AquaGuard 3150E Condensate Overflow Sensor with Time Delay | Plenum Rated Primary Drain Pan Protection DIY-18-HP-C-230B Must be installed by a

Must be installed by a licensed HVAC technician and paired with the matching MRCOOL Advantage Air Handler for full functionality

Model Number (MPN): 81916

Safe-T-Switch SS3 Condensate Overflow Shut-Off Switch for HVAC Systems

MRCOOL LineGuard CompatibleFully interchangeable with MRCOOL®

inside the secondary drain pan

RectorSeal AquaGuard 3150E Condensate Overflow Sensor with Time Delay | Plenum Rated Primary Drain Pan Protection DIY-18-HP-C-230B Must be installed by aRectorSeal AquaGuard 3150E Condensate Overflow Sensor with Time Delay Protect your HVAC equipment from costly water damage with the RectorSeal AquaGuard 3150E Condensate Overflow Sensor. Designed specifically for primary drain pan applications, this advanced overflow protection device uses electronic water sensing technology to detect rising condensate levels before overflow occurs. Featuring an integrated time delay function, plenum rated