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Goodman
1.5 Ton Heat Pump
Goodman Up to 15.2 SEER2 Single-Stage, Classic, R-32 | GLZS4BA1810
$1,716.99
A heat pump both heats and cools with a single system, moving heat into your home in winter and out of it in summer. Because it runs on electricity and doesn't burn fuel, it's often the most efficient way to condition a home — and one of the most heavily rebated. Browse by tonnage or by type below.
135 products
Goodman
Goodman Up to 15.2 SEER2 Single-Stage, Classic, R-32 | GLZS4BA1810
Goodman
Goodman Up to 15.2 SEER2 Single-Stage, Multi-Family, R-32 | GLZS4MA1810
Goodman
Goodman Up to 16 SEER2 Single-Stage, R-32 | GLZS5BA1810
Goodman
Goodman Up to 19 SEER2 Variable-Speed Side-Discharge, R-32 | GZV6SA1810
Ruud
Ruud 14.3 SEER2 Two-Stage, R-454B | RP14AY18AJ1NA
Ruud
Ruud 15.2 SEER2 Two-Stage, R-454B | RP15AY18AJ2NA
Trane
Trane 14 Series Single-Stage, R-454B | 5TWR4018A1000
Trane
Trane 15 Series Single-Stage, R-454B | 5TWR5018A1000
Trane
Trane 15 Series Single-Stage, WeatherGuard Top, R-454B | 5TWX5018A1000
Trane
Trane 16 Series Single-Stage, R-454B | 5TWR6018A1000
Trane
Trane 16 Series Single-Stage, WeatherGuard Top, R-454B | 5TWX6018A1000
Goodman
Goodman Up to 15.2 SEER2 Single-Stage, Classic, R-32 | GLZS4BA3010
Goodman
Goodman Up to 15.2 SEER2 Single-Stage, Multi-Family, R-32 | GLZS4MA3010
Goodman
Goodman Up to 16 SEER2 Single-Stage, R-32 | GLZS5BA3010
Goodman
Goodman Up to 19 SEER2 Variable-Speed Side-Discharge, R-32 | GZV6SA3010
Ruud
Ruud 14.3 SEER2 Two-Stage, R-454B | RP14AY30AJ2NA
Ruud
Ruud 15.2 SEER2 Two-Stage, R-454B | RP15AY30AJ2NA
Trane
Trane 14 Series Single-Stage, R-454B | 5TWR4030A1000
Trane
Trane 15 Series Single-Stage, R-454B | 5TWR5030A1000
Trane
Trane 15 Series Single-Stage, WeatherGuard Top, R-454B | 5TWX5030A1000
Trane
Trane 16 Series Single-Stage, R-454B | 5TWR6030A1000
Trane
Trane 16 Series Single-Stage, WeatherGuard Top, R-454B | 5TWX6030A1000
Goodman
Goodman Up to 15.2 SEER2 Single-Stage, Classic, R-32 | GLZS4BA2410
Goodman
Goodman Up to 15.2 SEER2 Single-Stage, Multi-Family, R-32 | GLZS4MA2410
Goodman
Goodman Up to 16 SEER2 Single-Stage, R-32 | GLZS5BA2410
Goodman
Goodman Up to 17.5 SEER2 Two-Stage, R-32 | GLZT7CA2410
Goodman
Goodman Up to 19 SEER2 Variable-Speed Side-Discharge, R-32 | GZV6SA2410
Goodman
Goodman Up to 19 SEER2 Variable-Speed Side-Discharge, R-32 | GZV7SA2410
Goodman
Goodman Up to 21 SEER2 Variable-Speed, R-32 | GZV9SA241C
Ruud
Ruud 14.3 SEER2 Two-Stage, R-454B | RP14AY24AJ2NA
Ruud
Ruud 15.2 SEER2 Two-Stage, R-454B | RP15AY24AJ2NA
Ruud
Ruud 16 SEER2 Variable-Speed, R-454B | RD16AY24AJVCA
Ruud
Ruud 18 SEER2 Variable-Speed, R-454B | RD18AY24AJVCA
Ruud
Ruud 19 SEER2 Variable-Speed, R-454B | UP19AY24AJVCA
Trane
Trane 14 Series Single-Stage, R-454B | 5TWR4024A1000
Trane
Trane 15 Series Single-Stage, R-454B | 5TWR5024A1000
Trane
Trane 15 Series Single-Stage, WeatherGuard Top, R-454B | 5TWX5024A1000
Trane
Trane 16 Series Single-Stage, R-454B | 5TWR6024A1000
Trane
Trane 16 Series Single-Stage, WeatherGuard Top, R-454B | 5TWX6024A1000
Trane
Trane 17 Series Multi-Speed, R-454B | 5TWR7024A1000
A heat pump is sized like an air conditioner — in tons of cooling — but you're buying heating performance too, so there are two efficiency numbers to watch: SEER2 for cooling and HSPF2 for heating. In colder regions, look at how the unit performs at low temperatures and whether you'll want backup (auxiliary) heat for the coldest days.
Worth weighing before you buy:
Want help sizing a heat pump or comparing it to an AC-plus-furnace setup? Reach out →
A heat pump has a reversing valve that lets it run in both directions, so it heats in winter and cools in summer. An air conditioner only cools. The cooling hardware is nearly identical — a heat pump just adds heating.
Modern heat pumps produce heat well below freezing, and cold-climate models are rated for harsh winters. In very cold regions, most installs add backup heat (an electric strip or a furnace) for the coldest stretches.
HSPF2 measures a heat pump's heating efficiency over a season — the heating counterpart to SEER2 for cooling. A higher HSPF2 means lower heating costs.
Usually yes. Heat pumps qualify for federal tax credits and many utility rebates because they're highly efficient. It's worth confirming current incentives before choosing a model, since they can meaningfully lower the net cost.
Heat pumps are sized in tons like air conditioners (1.5–5 tons for most homes). Because they both heat and cool, a proper load calculation should consider your heating and cooling needs, not just square footage.