Review
The Goodman GPDM32406041 is a straightforward 2-ton dual-fuel package unit designed for homeowners and contractors seeking a middle ground between budget and premium equipment. It combines electric heat pump operation during mild weather with a natural gas furnace for heavy heating loads. This SKU replaces the older GPD1424060M41 model and represents Goodman's accessible entry point into modern SEER2-rated equipment. At $4,710, it positions itself below variable-capacity systems while maintaining manufacturer backing and field-proven architecture.
Performance specifications reflect a unit built for consistent output rather than peak efficiency. The cooling side delivers 23,800 BTU at 13.4 SEER2, meeting current efficiency standards for 2-ton equipment. Heating reaches 60,000 BTU total (23,800 from the compressor plus gas burner capacity) with an 8.0 HSPF rating, adequate for moderate winter demands. The 5-speed EEM blower motor tops at 850 CFM, and the scroll compressor operates at 755 RPM using R410A refrigerant. Single-stage cooling means the unit runs at full capacity or off, without intermediate modulation.
Pros & Cons
Pros
- 13.4 SEER2 cooling efficiency meets current Energy Star standards without exotic refrigerants
- 8.0 HSPF heating rating handles shoulder seasons effectively with dual-fuel flexibility
- Pre-charged with 120 oz R410A refrigerant reduces installation time and field charging errors
- Two-stage gas burner with low NOx emissions adds operational flexibility and environmental compliance
- 5-speed EEM blower motor allows technicians to match CFM output to actual ductwork needs
Cons
- Single-stage cooling compressor won't modulate capacity on mild days, reducing part-load efficiency versus variable models
- 76 dB noise level is moderately loud, potentially noticeable during outdoor operation in quiet neighborhoods
- Controller sold separately adds hidden cost to total installation expense
Who Should Buy
Best For
Homeowners in mixed climates with existing ductwork who need dependable heating and cooling without paying premium prices. Contractors installing replacement systems for price-conscious customers who want good efficiency and lower risk.
Consider Alternatives If
Anyone in very cold climates requiring constant heating (HSPF 8.0 is adequate but not exceptional), or those wanting ultra-quiet operation below 70 dB.
Installation
Installation is straightforward for experienced technicians. The unit arrives pre-charged with 120 oz of R410A, eliminating field charging for most residential applications. Electrical requirements are modest, 208/230V single-phase at 25-30 amp breaker range. The downflow/horizontal configuration fits most closet or basement installations. Dimensions of 47 inches wide, 51 inches deep, and 34.5 inches tall require basic clearance planning. Note that you'll purchase the thermostat separately, adding to project scope.
Warranty & Reliability
Goodman provides 10 years of parts coverage when you register the unit online within 60 days of installation. This is standard industry practice for mid-tier equipment and provides meaningful protection against compressor or heat exchanger failure. Labor is not covered. Online registration is straightforward but mandatory for the warranty to activate, so document that serial number.
Specifications
| SKU | GPDM32406041 |
| Brand/Manufacturer | Goodman |
| Cooling BTU | 23,800 BTU |
| Heating BTU | 60,000 BTU |
| Refrigerant | R410A |
| Electrical | 208 / 230 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 76 dB |
| Weight (in lbs) | 440.000000 |
| Feature | Spec |
| Refrigerant Charge | 120 Oz |
| AHRI Certificate Number | 209319576 |
| Replaces | GPD1424060M41 |
| Controller | Not Included |
| Additional Information | Pre-Charged for Easy Installation |
| Furnace Efficiency / AFUE | 80% |
| Blower Motor | 5 Speed EEM |
| Drive Type | Direct |
| Maximum CFM | 850 |
| Motor RPM | 755 |
| Horsepower | 1/2 |
| Configuration | Downflow/Horizontal |
| HSPF | 8.0 |
| SEER2 (Efficiency) | 13.4 |
| Condenser Stages | Single Stage |
| Compressor Type | Scroll |
| Max Breaker Size | 30 Amps |
| Min. Breaker Size | 25 Amps |
| Tonnage | 2 Ton |
| Low NOx | Low NOx |
| Burner Stages | Two |
| Fuel Type | Natural Gas |
| Certification | Standard |
| Height | 34 1/2" |
| Width | 47" |
| Depth | 51" |
| Location | Outdoor |
| Resources | GPDM3 Installation Manual GPDM3 Specifications Sheet GPDM3 Replacement Parts Manual GPDM3 Service Manual Goodman Packaged Unit Warranty You will need Adobe® Acrobat® Reader to view PDF documents. |
| Safety Information | PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here. |
Frequently Asked Questions
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