Review
Goodman remains a trusted name in contractor-grade HVAC equipment, and this 3.5-ton upflow system reflects the brand's core strength: dependable performance at accessible prices. Configured for upflow installation with flexible A-coil design, it accommodates homes with basement or crawlspace mechanicals. The single-stage gas furnace and air conditioner are straightforward designs that contractors know inside and out, minimizing callbacks and troubleshooting complexity.
The furnace delivers 80,000 BTU heating output with 92% AFUE, placing it solidly above minimum federal efficiency standards. Cooling output reaches 42,000 BTU with a 14 SEER rating, which is respectable mid-tier performance for a scroll compressor system. The multi-speed blower motor modulates airflow up to 1,600 CFM, adapting to heating and cooling demands rather than running at full capacity continuously. These specifications translate to lower fuel consumption and reduced operating noise compared to older single-speed units.
Pros & Cons
Pros
- 92% AFUE furnace rating exceeds minimum efficiency standards and reduces heating costs significantly
- 14 SEER air conditioner delivers respectable cooling efficiency for a mid-range system
- Multi-speed blower motor adjusts airflow dynamically, improving comfort and system runtime efficiency
- PVC flue compatibility simplifies installation in modern homes without masonry chimneys
- 10-year warranty with online registration provides solid long-term protection for parts
Cons
- Single-stage burner and compressor limit modulation, meaning less precise temperature control than variable-capacity systems
- Not ENERGY STAR certified, so it misses utility rebate opportunities available in some regions
- 73 dB noise level is moderate-to-loud for residential settings, noticeable during operation
- Tonnage specification (5 ton listed) conflicts with 3.5-ton marketing claim, creating confusion about actual cooling capacity
- R410A or R22 refrigerant flexibility is outdated as industry shifts toward R32 and zero-ozone-depletion alternatives
Who Should Buy
Best For
Homeowners replacing older systems in homes without space constraints who prioritize straightforward installation and dependable operation over cutting-edge efficiency. Contractors working in moderate climates where 92% AFUE and 14 SEER meet local code requirements and customer budgets.
Consider Alternatives If
Energy-conscious buyers seeking ENERGY STAR certification, anyone wanting variable-capacity heating and cooling, or homes in extreme climates where higher SEER/AFUE ratings deliver meaningful ROI.
Installation
Upflow configuration suits basements or crawlspace installation typical in residential construction. The 21-inch by 30-inch footprint fits standard mechanical closets, and PVC flue compatibility eliminates expensive chimney modification. Refrigerant lines and electrical connections follow conventional layouts. Electricians will confirm 208/230V single-phase 60Hz availability and breaker sizing between 22 and 35 amps before startup.
Warranty & Reliability
Goodman provides 10 years parts coverage upon online registration, a solid baseline warranty that protects against compressor and heat exchanger failure. Coverage excludes normal wear items like capacitors and airflow accessories. Buyers should register immediately after installation to activate the full term. Extended warranties are typically available through dealers for additional cost.
Specifications
| SKU | LS38783830 |
| Brand/Manufacturer | Online Supply |
| Cooling BTU | 42,000 |
| Heating BTU | 80,000 |
| Refrigerant | R410A or R22 |
| 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 |
| Airflow Direction | Upflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Furnace Efficiency / AFUE | 92% |
| Blower Motor | Multi Speed |
| Maximum CFM | 1600 |
| Configuration | Upflow / Downflow |
| Flue Location | Right |
| Burner Stages | Single |
| Fuel Type | Gas |
| Height | 30" |
| Width | 21" |
| Depth | 21" |
| Resources | CAPF Installation Manual CAPF Specifications Sheet Goodman Evaporator Coil 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. |
| Energy Star | No |
| SEER1 (Efficiency) | 14 |
| Condenser Stages | Single Stage |
| Compressor Type | Scroll |
| Liquid Valve Size | 3/8" |
| Suction Valve Size | 7/8" |
| Max Breaker Size | 35 amps |
| Min. Breaker Size | 22 amps |
| Tonnage | 5 Ton |
| Liquid Line | 3/8" |
| Suction Line | 7/8" |
| Style | A-Coil |
| Suction Line Insulation Thickness | 3/8" |
| Length | 30 feet |
Frequently Asked Questions
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