SUGIFT 4 to 5-Ton 17-SEER2 to 17.5-SEER2 Ultra-Low-Temperature Inverter Heat Pump System with R454B Refrigerant Multi-Position Air Handler IPX4 Gray Outdoor Condenser and Auto Defrost for Whole-Home Heating and Cooling down to Minus 4-Deg F

Whole-home heating and cooling reach a 4 to 5-ton capacity in a heat pump system built for cold climates. Inverter technology returns a 17 to 17.5 SEER2 and 8.6 to 9 HSPF2 rating on low-GWP R454B refrigerant with reliable heating at minus 4 degrees F and cooling to 125 degrees F backed by auto defrost. Installation calls for a licensed professional because the copper line connections require brazing and neither a line set nor a thermostat nor the RS485 or 24-V communication module ships in the 2 cartons. Four air handler orientations suit attic basement or closet placement and Energy Star ETL and AHRI certification back the 55-dB indoor unit.

Licensed Installation Required: The manufacturer states this system needs a licensed professional and that copper line connections require brazing so self-installation is not an option. Heats down to Minus 4-Deg F: Cold-climate operation holds reliable heating at minus 4 degrees F and cooling up to 125 degrees F while auto defrost on the outdoor unit prevents ice buildup. Communication Module Not Included: RS485 and 24-V communication protocols are supported for smart controls but the module itself is not included and no line set or thermostat is listed. Whole-Home Comfort: A 4 to 5-ton capacity with a multi-position air handler mounts vertically or horizontally in an attic basement or utility closet to fit awkward retrofit layouts. Efficiency and Certification: A 17 to 17.5 SEER2 inverter system running on R454B refrigerant carries Energy Star ETL and AHRI certification with 5-year compressor and parts coverage. Specification: Capacity: 4-5 Tons; SEER2: 17-17.5; HSPF2: 8.6-9; Refrigerant: R454B; Operating Ambient Range: minus 4 to 125 degrees F; Indoor Noise Level: 55 dB; Outdoor Resistance Class: IPX4; Indoor Unit: 24.5″ x 22.1″ x 53.2″ (L x W x H) and 171.5 lbs / 77.8 kg; Outdoor Unit: 29.5″ x 29.5″ x 32.9″ (L x W x H) and 192 lbs / 87.1 kg; Outdoor Fan Motor: 208/230V~60Hz 1 Phase 1.8 A 1/4 HP; Indoor Fan Motor: 208/230V~60Hz 1 Phase 5.4 A 3/4 HP; Minimum Circuit Amp: 30 A outdoor and 7 A indoor; Material: Metal Copper Aluminum; Color: Gray; Warranty: 5-year compressor and 5-year parts; Certification: Energy Star ETL and AHRI