The Goodman GLZS4B is a 2.5 Ton split system heat pump delivering 14.3 SEER2 / 7.8 HSPF2 efficiency with SmartShift technology for quiet, reliable defrost. Features a high-efficiency compressor, factory-installed components, and enhanced aluminum fin coils with 5mm copper tubes. Built in a heavy-gauge galvanized steel cabinet with Architectural Gray finish. Meets 2023 Florida Building Code when properly anchored. AHRI Certified and ETL Listed.
Features| General Information | |
|---|---|
| Brand | Goodman |
| Series | GLZS4B |
| SKU | GLZS4BA3010 |
| Product Category | Unitary |
| Unit Type | Outdoor |
| Manufacturer | Goodman |
| Electrical | |
| Voltage/Phase/Hz | 208/240 V / 1 Ph / 60 Hz |
| Max Breaker Size | 25 A |
| Min. Breaker Size | 15 A |
| Capacity & Performance | |
| Cooling BTU | 28400 Btu/H |
| Heating BTU | 28400 Btu/H |
| Cooling Operating Range | 55 °F to 125 °F |
| Heating Operating Range | -20 °F to 70 °F |
| Decibel Level (dBA) | 77 dBA |
| Efficiency Ratings | |
| SEER2 | 14.5 |
| HSPF2 | 7.8 |
| EER2 | 12.0 |
| ENERGY STAR® Certified | No |
| Compressor & Refrigerant | |
| Compressor Type | Rotary |
| Compressor Stages | Single Stage |
| Refrigerant | R-32 |
| Factory Refrigerant Charge | 81 oz |
| Liquid Line | 3/8 in |
| Suction Line | 3/4 in |
| Max Line Set Length | 200 ft |
| Dimensions & Weight | |
| Height | 39.5 in |
| Width | 29 in |
| Depth | 29 in |
| Weight | 174 lb |
| Additional Information | |
| Product Features | High-Efficiency Compressor;SmartShift technology to ensure quiet reliable defrost;Factory-installed bi-flow liquid line filter drier;Factory-installed suction-line accumulator;Factory-installed compressor crankcase heater;Factory-installed high-capacity muffler;Enhanched aluminum fin coil with 5mm diameter coper tubes in 1.5 -to 3.5 ton;Enhanched aluminum fin coil with 7mm diameter coper tubes in 4.0 -to 5.0 ton;High and low-pressure switches;Fully charged for 15’ of tubing length;Service valves with sweat connections and easy-to-access gauge ports;Fully enclosed contactor with lug connection;Ground lug connection;Single-speed PSC condenser fan motor;Capacitor with extended life;AHRI Certified;ETL Listed |
| Warranty | ALL PARTS - 5 YEARS PARTS |
| Safety Information | R32 Outdoor |
| Proposition 65 Warning | Yes |
