Review
The Goodman 2 Ton 16 SEER gas furnace and heat pump system occupies a practical middle ground in the residential HVAC market. Positioned as an accessible dual-fuel solution, this unit combines a two-stage condenser with a multi-stage gas furnace to serve homeowners across heating and cooling seasons. The Energy Star certification and rebate availability signal genuine efficiency improvements over baseline equipment, making this an appealing option for budget-conscious upgrades.
Performance numbers tell a solid story. The 24,000 BTU cooling capacity delivers 16 SEER efficiency, matching modern efficiency standards without reaching premium tiers. The furnace generates 100,000 BTU heating output at 80% AFUE, reasonable for non-condensing equipment. Variable-speed blower motor operation allows the system to modulate between two burner stages, reducing energy waste during partial-load conditions. At 72 dB, noise levels remain acceptable for residential installation, though not the quietest option available.
Pros & Cons
Pros
- 16 SEER cooling efficiency reduces air conditioning costs significantly compared to baseline 13 SEER units
- Two-stage compressor and condenser minimize short cycling, extending component lifespan
- 80% AFUE furnace with variable-speed blower motor optimizes heating performance across different outdoor temperatures
- Energy Star certified, qualifying buyers for utility rebates in many regions
- Horizontal A-coil configuration fits tight installation spaces common in retrofit applications
Cons
- 80% AFUE furnace is mid-range efficiency, not the 95%+ available in high-end condensing models
- 3.5 ton cooling capacity mismatches the stated 2 ton rating, creating specification confusion
- 72 dB noise level runs louder than some competing two-stage units during peak operation
- Requires 120V single-phase power and 15.8 to 25 amp breaker, limiting some installation locations
Who Should Buy
Best For
Homeowners replacing aging furnace and air conditioner systems who want better efficiency without premium equipment costs. Contractors installing dual-fuel systems in homes where both heating and cooling are essential year-round.
Consider Alternatives If
Anyone prioritizing maximum heating efficiency should look at 95% AFUE condensing furnaces, and those in very hot climates may find standalone high-SEER heat pumps more economical than dual-fuel systems.
Installation
Installation suits horizontal and upflow configurations, with the A-coil design fitting standard attic and crawl space placements. Sweat connections use 3/8 inch liquid and 3/4 inch suction lines with pre-wrapped insulation, simplifying fieldwork. The 120V single-phase electrical requirement needs 15.8 to 25 amp breaker capacity, standard for most homes. Metal exhaust flue requirement ensures proper furnace venting compliance.
Warranty & Reliability
Goodman provides 10 years of parts coverage when you register the system online after installation. This duration exceeds industry minimum one-year coverage but trails extended warranties offered on premium brands. Online registration is straightforward but mandatory to activate full protection, so document serial numbers and installation date immediately.
Specifications
| SKU | LS38343850 |
| Brand/Manufacturer | Online Supply |
| Cooling BTU | 24,000 |
| Heating BTU | 100,000 |
| Refrigerant | R410A |
| Electrical | 120 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 72 |
| Weight (in lbs) | 22.000000 |
| Feature | Spec |
| Product Features | Rebate Available, Two Stage Condenser |
| Energy Star | Yes |
| SEER1 (Efficiency) | 16 |
| Condenser Stages | Two Stage |
| Compressor Type | Scroll |
| Liquid Valve Size | 3/8" |
| Suction Valve Size | 3/4" |
| Max Breaker Size | 25 amps |
| Min. Breaker Size | 15.8 amps |
| Tonnage | 3.5 Ton |
| Valve Type | Sweat |
| Height | 34.5" |
| Width | 21" |
| Depth | 28.75" |
| Resources | Goodman Brochure Goodman Installation Instructions Goodman Parts Manual Goodman Service Manual Goodman Technical Information Goodman User Information Goodman 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. |
| Configuration | Upflow/Horizontal |
| Liquid Line | 3/8" |
| Suction Line | 3/4" |
| Style | A-Coil |
| Airflow Direction | Upflow/Horizontal |
| Exhaust Flue Requirement | Metal |
| Furnace Efficiency / AFUE | 80% |
| Blower Motor | Variable Speed |
| Maximum CFM | 2000 |
| Burner Stages | Two |
| Fuel Type | Propane, Natural Gas |
| Suction Line Insulation Thickness | 3/4" |
| Length | 50 feet |
Frequently Asked Questions
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