DESCRIPTION The foam pad serves as a protective layer for both furnaces and air handlers, providing insulation and support. Additionally, the Rectorseal Safe-T-Switch SS1 and SS3 offer an extra layer of security for condensate drain lines, effectively preventing potential system flooding caused by clogging. High-efficiency furnaces and evaporator coils often generate condensation, making it advantageous to have a drain pan beneath the unit to capture any excess buildup of condensation. 6-DiversiTech Furnace & Air Handler Pad / Foam Block-8"X8"X4" 1-Rectorseal Safe-T-Switch SS1 - The switch has a water-sealed read-and-magnet design.-Complaint with Regulation UL 508.-25-Amp carry capacity.-125-Amp switching capacity 1-Rectorseal Safe-T-Switch SS3 - The switch has a water-sealed read-and-magnet design.-Complaint with Regulation UL 508.-25-Amp carry capacity.-125-Amp switching capacity 1-Drain Pan - 32" x 60" PRODUCT SPECIFICATION TABLES Brand The Duct Company Model # HIKS01 Weight 36