Review
The Goodman 3-ton heat pump at $647 sits in the practical middle ground between bare-bones budget units and premium variable-capacity systems. Sold through Online Supply under SKU LS38783850, this air handler combines a scroll compressor, two-stage condenser, and variable-speed ECM blower into a compact 30-pound package. Upflow/downflow A-coil orientation makes retrofit work straightforward in homes with existing ductwork. It's a no-frills choice for contractors and homeowners prioritizing reliability and ease of installation over cutting-edge efficiency.
The unit delivers 36,000 BTU of cooling and heating capacity with a 16 SEER efficiency rating, qualifying for Energy Star designation. The variable-speed ECM blower reaches 1,600 CFM maximum and automatically modulates based on demand, reducing short-cycling and improving dehumidification. Two-stage condenser operation allows partial-load cooling in mild weather, reducing compressor strain. Electrical specs include 208/230V single-phase 60Hz input with 20.3 to 35 amp breaker sizing, making it compatible with standard residential panels. Optional electric backup heat ranges from 3 kW to 15 kW for supplemental warmth.
Pros & Cons
Pros
- 16 SEER rating meets Energy Star requirements, reducing utility costs by 15-20% versus older 13 SEER models
- Variable-speed ECM blower motor automatically adjusts to 1,600 CFM maximum, improving comfort and air distribution
- Two-stage condenser provides flexibility for both partial and full-load cooling, extending equipment lifespan
- Upflow/downflow A-coil configuration works in existing installations without ductwork redesign
- Scroll compressor design reduces vibration and operates quieter at 73 dB than many competitors
- 10-year warranty with online registration covers compressor and sealed components
Cons
- 16 SEER is solid but not cutting-edge; newer 18-20 SEER models offer better long-term savings for climate zones 4-5
- 73 dB noise level is acceptable but noticeably louder than premium variable-capacity units running at partial load
- Two-stage operation limits efficiency gains in shoulder seasons compared to true modulating compressors
- Electric backup heat requires separate 3-15 kilowatt add-on, increasing total system cost
Who Should Buy
Best For
This unit suits homeowners in zones 2-3 replacing aging central AC/heat pump systems who value straightforward installation and reliable year-round performance. It's ideal if your existing ductwork is sound and you want to avoid costly system upgrades while gaining modest efficiency improvements.
Consider Alternatives If
Skip this if you live in very cold climates (zone 5+) where a 3-ton capacity may prove undersized, or if you're building new and can invest in 18+ SEER modulating equipment for deeper operating cost savings.
Installation
This A-coil handler accepts 3/8-inch liquid and 7/8-inch suction refrigerant lines with sweat-valve connections. The 50-foot pre-insulated suction line (3/4-inch foam thickness) eliminates field insulation work. Dimensions of 38.25 inches tall by 35.5 inches wide and deep fit standard utility closets or basement alcoves. Upflow/downflow flexibility accommodates both above-furnace and below-furnace placement. Most installations complete in 4-6 hours with basic refrigeration tools and electrical knowledge.
Warranty & Reliability
Goodman provides a 10-year warranty on sealed components and the scroll compressor when you register online. Coverage includes parts and labor at authorized dealers, though some regional variations apply. This warranty rivals mid-tier competitors but falls short of premium brands offering 10-year fully transferable coverage. Proper annual maintenance and professional installation are required to validate coverage.
Specifications
| SKU | LS38783850 |
| Brand/Manufacturer | Online Supply |
| Cooling BTU | 36,000 |
| Heating BTU | 36,000 |
| Refrigerant | R410A |
| Electrical | 208 / 230 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 73 |
| Weight (in lbs) | 30.000000 |
| Feature | Spec |
| Blower Motor | Variable Speed - ECM |
| Maximum CFM | 1,600 |
| Electric Backup Heat Capabilities (Optional) | 3 Kilowatts, 5 Kilowatts, 6 Kilowatts, 8 Kilowatts, 10 Kilowatts, 15 Kilowatts |
| Max Breaker Size | 35 amps |
| Tonnage | 3 Ton |
| Height | 38.25" |
| Width | 35.5" |
| Depth | 35.5" |
| Resources | Goodman Specifications Goodman Customer Brochure Goodman Installation Instructions Goodman Parts Manual Goodman Technical Information Goodman Technical Publication 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 / Downflow |
| Liquid Line | 3/8" |
| Suction Line | 7/8" |
| Style | A-Coil |
| 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 | 7/8" |
| Min. Breaker Size | 20.3 amps |
| Valve Type | Sweat |
| Suction Line Insulation Thickness | 3/4" |
| Length | 50 feet |
Frequently Asked Questions
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