Goodman 4 Ton 17.2 SEER2 8.2 HSPF2 Two-Stage Heat Pump Condenser ComfortBridge R-32

Premium efficiency heating and cooling for large homes — the most advanced 4-ton heat pump Goodman makes. The Goodman GLZT7CA4810 delivers 4-ton, 17.2 SEER2 / 8.2 HSPF2 two-stage performance for large homes that want the absolute best in year-round comfort and efficiency. Featuring Energy Star certification, a two-stage Copeland UltraTech scroll compressor, R-32 refrigerant, and full compatibility with the Goodman GTST Smart Thermostat — every advanced Goodman heat pump feature in a powerful 4-ton package.

Why Homeowners and Contractors Choose the GLZT7CA4810:

• 17.2 SEER2 cooling efficiency — approximately 25% more efficient than the federal minimum
• 8.2 HSPF2 heating efficiency — high-efficiency year-round performance for large homes
• 4 Ton / 48,000 BTU capacity — ideal for large homes between 2,000–2,400 sq ft
• Two-stage Copeland UltraTech scroll compressor — low-speed operation for quieter, more efficient heating and cooling at 4-ton demands
• Superior active dehumidification — two-stage technology removes more moisture from large spaces
• SmartShift® time-delay defrost technology — quiet, smooth defrost cycles critical for reliable heating in colder conditions
• ComfortBridge™ communicating technology — self-optimizing system intelligence
• CoolCloud™ Bluetooth app — smartphone commissioning and diagnostics
• Copeland® ComfortAlert™ diagnostics — proactive compressor protection
• Compatible with Goodman GTST Connected Thermostat — full smart home integration
• Diagnostic indicator lights with storage of 6 fault codes
• Color-coded terminal strip for non-communicating setup
• Efficient two-speed ECM condenser fan motor
• High-density foam compressor sound blanket — quiet even at 4-ton demands
• Copper tube / enhanced aluminum fin coil (7mm) — heavy-duty 7mm coil for 4-ton and 5-ton units
• Factory-installed bi-flow liquid-line filter drier — bi-directional protection in heating and cooling modes
• Factory-installed suction-line accumulator — compressor protection during heating
• Factory-installed compressor crankcase heater — cold-weather reliability
• Factory-installed high-capacity muffler
• High and low-pressure safety switches
• Factory-installed transformer
• Ambient temperature sensors
• R-32 refrigerant — one-third lower GWP than R-410A
• Factory pre-charged for 15 ft of tubing
• Easy-access gauge ports and service valves with sweat connections
• Steel louver coil guard with rust-resistant coated screws
• Top and side maintenance access panels
• Heavy-gauge galvanized-steel cabinet with Architectural Gray powder-coat finish — 500-hour salt-spray approved
• Hurricane-ready construction — meets 2020 Florida Building Code requirements
• AHRI Certified and ETL Listed
• Made in the USA

⚠️ R-32 refrigerant requires compatible indoor equipment with RDS. TXV required. Backup heat source recommended for extreme cold.

Specs:

• Tonnage: 4 Ton (48,000 BTU)
• SEER2: Up to 17.2
• HSPF2: Up to 8.2
• Refrigerant: R-32
• Compressor: Two-Stage Copeland UltraTech Scroll
• Fan Motor: Two-Speed ECM
• Coil: 7mm Copper Tube / Enhanced Aluminum Fin
• Voltage: 208/230V — 1Ph — 60Hz
• MCA: 26.4 Amps
• Max Breaker (MOP): 35 Amps
• Operation: Heating + Cooling
• Certifications: AHRI, ETL

Warranty: 10-year limited parts warranty with online registration within 60 days of installation.