Do you need cooling relief right away; how about a decreasing utility bill. Thanks to MRCOOL, you can have all these things and more with our split system A/C condensers combination units. Included in this bundle is a split system A/C condenser, 80% AFUE gas furnace and an evaporator coil. This combination unit has a seasonal energy efficiency rating of 16 SEER, providing maximum comfort cooling. Thanks to its high energy efficiency, you will see your utility bill decline year-after-year. Equipment should be sized/installed by a qualified professional. Complete electrical cooling system Includes 80% AFUE 45,000 gas furnace, condenser, and evaporator coil upflow air flow Foil-faced insulation ensures easy cleaning 3/8 x 3/4 line set can be purchased separately 25ft model ls383425, 35ft model ls383435, 50ft model ls383450 Cool guard total corrosion protection technology designed coil Corner-mounted controls for easy service Full metal louvered construction to protect the coil hail protection Factory installed high pressure switch Equipment should be sized/installed by a qualified professional