Carrier Comfort™ 3.5 Ton R454B, Package RTU Gas Heat/Elec Cool, Single Stage, 90k BTU, Low NOx, 460/3 Item #4143876 | Model #WE30B4D-12 UltraEase™ Technology - allows for

UltraEase™ Technology - allows for easy filter change with no hassle or mess

• LRA: 139

000 BTU) and heating units (73 kW / 250

• Up to 18

Carrier Comfort™ 3.5 Ton R454B, Package RTU Gas Heat/Elec Cool, Single Stage, 90k BTU, Low NOx, 460/3 Item #4143876 | Model #WE30B4D-12 UltraEase™ Technology - allows forSingle Packaged Products with Energy Saving Features and R 454B Puron Advance refrigerant. 13. 4 SEER2 11. 05 EER2 81. 0% AFUE ECM Motor Standard Direct Spark Ignition Low Sound Levels Dehumidification Feature Dense Wire Condenser Coil Guard Standard Cabinet air leakage of 2. 0% or less at . 5 in. W. C. when tested in accordance with ASHRAE standard 193. Refrigerant leak detection dissipation system for added safety Maximum allowed elevation is 10,000