Review
This Goodman gas furnace and air conditioner system positions itself as an efficiency-forward option in an increasingly competitive mid-market segment. At $89, the price point is notably aggressive for a dual-stage system carrying Energy Star certification. The combination of 96% AFUE heating efficiency and 18 SEER2 cooling performance suggests Goodman and Online Supply are targeting cost-conscious buyers who understand that higher efficiency upfront offsets higher monthly energy expenses.
The system delivers 80,000 BTU of heating output paired with 35,000 BTU of cooling capacity through a two-stage scroll compressor condenser. Electrical requirements are straightforward at 115V single-phase 60 Hz, with breaker sizing between 21.3 and 35 amps. The variable-speed ECM blower modulates between 0 and 1600 CFM maximum, which enables part-load efficiency during mild weather. Two-stage burner operation on the furnace side further refines efficiency by avoiding the waste of full-fire operation during partial heating demand.
Pros & Cons
Pros
- 96% AFUE furnace efficiency means approximately 96 cents of every heating dollar converts to usable heat, significantly outpacing 80% units still common in older homes
- 18 SEER2 cooling efficiency represents top-tier performance for residential condensers, translating to lower summer electric bills
- Two-stage burner and two-stage compressor modulate output based on demand, reducing short-cycling and improving comfort consistency
- Variable-speed ECM blower motor adjusts airflow from 0 to 1600 CFM, reducing energy waste compared to single-speed alternatives
- Horizontal A-coil configuration fits tight attic and basement spaces where vertical units won't fit, expanding installation possibilities
Cons
- Product listing shows conflicting tonnage (title states 3 ton, specs show 5 ton) and cooling capacity mismatch (35,000 BTU contradicts typical 5-ton specs), creating confusion about actual system size
- 71 decibel noise level is moderately loud, comparable to busy traffic, which may be noticeable in quieter neighborhoods during peak operation
- Requires R410A or R22 refrigerant compatibility check with existing ductwork and components, adding potential retrofit costs
Who Should Buy
Best For
Contractors and homeowners replacing 15+ year old systems in homes with 3,000 to 4,000 square feet who prioritize lower utility bills and can handle horizontal installation constraints. This system works best in mixed climates where both heating and cooling see regular use throughout the year.
Consider Alternatives If
Buyers needing a compact vertical unit for crawlspace installation or those with existing R22-only systems seeking a direct replacement should explore alternatives.
Installation
Installation requires PVC or plastic exhaust flue materials, which are standard in modern homes but add cost if converting from metal flu. The horizontal A-coil design needs careful placement in attic or basement spaces. Suction and liquid lines measure 7/8 inch and 3/8 inch respectively, with 3/4 inch insulation thickness on the suction line. Right-side flue location limits placement flexibility. A licensed HVAC technician is essential for proper refrigerant charging and ductwork balancing.
Warranty & Reliability
The 10-year parts warranty requires online registration and provides solid coverage for compressor, coil, and heat exchanger defects. This is industry-standard protection but does not include labor, which represents 50 to 60 percent of replacement costs. Registration must occur within 30 days of installation to activate coverage. Extended warranties are sometimes available through the installer.
Specifications
| SKU | LS38783850 |
| Brand/Manufacturer | Online Supply |
| Cooling BTU | 35,000 |
| Heating BTU | 80,000 |
| Refrigerant | R410A or R22 |
| Electrical | 115 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 71 |
| Weight (in lbs) | 30.000000 |
| Feature | Spec |
| Product Features | Two Stage Condenser |
| Energy Star | Yes |
| SEER1 (Efficiency) | 18 |
| Condenser Stages | Two Stage |
| Compressor Type | Scroll |
| Liquid Valve Size | 3/8" |
| Suction Valve Size | 3/4" |
| Max Breaker Size | 35 amps |
| Min. Breaker Size | 21.3 amps |
| Tonnage | 5 Ton |
| Valve Type | Sweat |
| Height | 24.5" |
| Width | 26" |
| Depth | 21.125" |
| Resources | CHPF Installation Manual CHPF 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. |
| AHRI Certificate Number | 7368835 |
| Airflow Direction | Upflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Furnace Efficiency / AFUE | 96% |
| Blower Motor | Variable Speed - ECM |
| Maximum CFM | 1600 |
| Configuration | Horizontal |
| Flue Location | Right |
| Burner Stages | Two |
| Fuel Type | Propane, Natural Gas |
| Liquid Line | 3/8" |
| Suction Line | 7/8" |
| Style | A-Coil |
| Suction Line Insulation Thickness | 3/4" |
| Length | 50 feet |
Frequently Asked Questions
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