Efficient, year-round comfort for small to mid-sized homes. The Goodman 1.5 Ton Heat Pump GLZS4MA1810 is a reliable split-system unit offering both heating and cooling using environmentally friendly R‑32 refrigerant. With a high-efficiency 14.3 SEER2 cooling rating, this system delivers consistent performance, whisper-quiet operation, and improved energy savings through all seasons.
Key Features
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14.3 SEER2 Efficiency – Reduces energy consumption and lowers utility bills during cooling periods.
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R‑32 Refrigerant – Eco-conscious choice with a lower global warming impact and excellent thermal performance.
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High-Efficiency Scroll Compressor – Provides smooth, quiet operation with added SmartShift® defrost for cold-weather reliability.
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Factory-Installed Protection Kit – Includes filter drier, suction accumulator, crankcase heater, muffler, and pressure switches to enhance system durability.
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Sturdy Cabinet Construction – Constructed from heavy-gauge galvanized steel with a protective powder coat for outdoor resilience.
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Installer-Friendly Features – Pre-charged for up to 15 ft line sets and equipped with sweat-type service valves, gauge ports, and accessible panels for streamlined installation and maintenance.
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Quiet Operation (~72–74 dB) – Maintains a peaceful indoor environment while operating effectively.
Specifications
This unit is designed for split-system integration with a compatible indoor air handler or evaporator coil. It’s backed by a 10-year parts warranty (upon registration), ensuring reliability and customer confidence.
Compatibility
The Goodman 14.3 SEER2 R‑32 Heat Pump is optimized for pairing with a 1.5 Ton indoor air handler or coil, creating an efficient and cohesive HVAC system capable of handling both heating and cooling needs.
Keywords Included
- Goodman 1.5 Ton Heat Pump
- GLZS4MA1810
- Goodman 14.3 SEER2 R‑32 Heat Pump
Summary
The Goodman 1.5 Ton Heat Pump GLZS4MA1810 delivers eco-friendly refrigerant, high seasonal efficiency, and reliable performance in a compact design. With premium protective components and quiet operation, it’s an excellent choice for homeowners seeking dependable, year-round comfort with minimized energy costs.
📌 Explore more Goodman models:
Goodman R32 Heat Pump Condensers
Product Specification Table
Brand | Goodman |
Model # | GLZS4MA2410 |
SEER2/EER2 | |
Refrigerant | R-32 |
Tonnage | 2.5 Ton |
Coil Type | |
Total Indoor Unit(s) BTU | |
Voltage Requirements | |
Series | |
Coverage Area (Sq. Ft) | 1200 |
Indoor Mount Type | |
Indoor Unit BTUs | |
Zone/Rooms | |
AHRI No | GLZS4MA2410 |
Burner Stages | |
Cabinet Width | |
Airflow Direction | |
Furnace Efficiency / AFUE | |
Furnace BTU | |
Power Phase ( Single/Three) | |
Dimensions - (Shipping Unit Width) | 30.50 in |
Dimensions - (Shipping Unit Height) | 34.50 in |
Dimensions - (Shipping Unit Depth) | |
Weight - (Shipping Unit) | 170.000 lb |
Refrigerant Pre-Charged Line Length | 15 ft |
Power Frequency | 60 Hz |
Nom. CFM | |
Motor Speed Type | 0 |
MOCP | |
Min. Circuit Amps | 13.8 A |
Min Voltage | 197 V |
Max Voltage | 253 V |
Max Overcurrent Protection | 20 A |
LoNox | |
Valve Size Suction (O.D.) | 3/4 in |
Valve Size Liquid (O.D.) | 0 |
Liquid Line Size | |
Energy Source | 0 |
Expansion Device | TXV |
Decibels (dBA) | 69 dBA |
Compressor Type | Scroll |
Compressor Stages | Single Stage |
Cased vs Uncased | |
Heating Capacity - (Nominal) | 24000 Btu/H |
Cooling Capacity - (Nominal) | 0 |
Airflow Rate High Cooling | |
Function Category | |
Package System Type | |
Air Handler Mount Type System | |
Split System Type | |
Versatile airflow solution for medium to large HVAC systems. The Goodman AMST36CU1300 air handler is engineered for 3 Ton applications, offering a flexible multi-position design, energy-efficient ECM blower, and precise refrigerant metering—all in a compact, easy-to-service package.
Key Features & Performance
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9‑Speed ECM Blower Motor – Enables refined airflow control and boosts energy efficiency.
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TXV Expansion Valve – Maintains accurate refrigerant flow to optimize cooling and heating performance.
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Multi‑Position Installation – Supports upflow, downflow, or horizontal left/right configurations to fit various duct layouts.
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Insulated, Durable Cabinet – Heavy-gauge steel housing with full insulation for quiet, efficient operation.
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Self‑Diagnostic Control Board – Facilitates system setup, troubleshooting, and maintenance.
Specifications
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System Capacity: 3 Ton
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Blower: 9‑Speed ECM
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Expansion Device: Thermostatic Expansion Valve (TXV)
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Installation Configurations: Upflow, Downflow, Horizontal Left/Right
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Electrical Requirements: 208/230 V single-phase
Installation & Compatibility
- Pairs seamlessly with 3 Ton outdoor condensers or heat pumps.
- Ideal for new installations or retrofits thanks to its flexible orientation and compact form.
- Compatible with central thermostats and multi-speed fan control systems.
Looking for more reliable solutions?
Explore our full range of Goodman HVAC products designed for energy efficiency and long-lasting performance.
Product Specification Table
Brand | Goodman |
Model # | AMST36CU1300 |
SEER2/EER2 | |
Refrigerant | R-32 |
Tonnage | 3.0 Ton |
Coil Type | |
Total Indoor Unit(s) BTU | |
Voltage Requirements | |
Series | |
Coverage Area (Sq. Ft) | 1200 |
Indoor Mount Type | |
Indoor Unit BTUs | |
Zone/Rooms | |
AHRI No | AMST36CU1300 |
Burner Stages | |
Cabinet Width | |
Airflow Direction | |
Furnace Efficiency / AFUE | |
Furnace BTU | |
Power Phase ( Single/Three) | |
Dimensions - (Shipping Unit Width) | 23.00 in |
Dimensions - (Shipping Unit Height) | 53.00 in |
Dimensions - (Shipping Unit Depth) | |
Weight - (Shipping Unit) | 136.000 lb |
Refrigerant Pre-Charged Line Length | 0 |
Power Frequency | 60 Hz |
Nom. CFM | |
Motor Speed Type | Nine Speed ECM |
MOCP | |
Min. Circuit Amps | 7.1 A |
Min Voltage | 197 V |
Max Voltage | 253 V |
Max Overcurrent Protection | 15 A |
LoNox | |
Valve Size Suction (O.D.) | 0 |
Valve Size Liquid (O.D.) | 0 |
Liquid Line Size | |
Energy Source | Electric |
Expansion Device | TXV |
Decibels (dBA) | 0 |
Compressor Type | 0 |
Compressor Stages | 0 |
Cased vs Uncased | |
Heating Capacity - (Nominal) | 0 |
Cooling Capacity - (Nominal) | 36000 Btu/H |
Airflow Rate High Cooling | |
Function Category | |
Package System Type | |
Air Handler Mount Type System | |
Split System Type | |