Review
This Goodman horizontal furnace-condenser combo occupies the practical middle ground of residential HVAC, delivering high heating efficiency without luxury pricing. At 97% AFUE and 14 SEER, it represents meaningful performance gains over equipment from 10-15 years ago. The modulating gas burner and variable-speed blower motor show Goodman's engineering focus on reducing energy waste through proportional operation rather than simple on-off cycling. For homeowners replacing aging systems, this unit addresses the most common pain point: rising heating and cooling costs.
Heating performance stands out with 100,000 BTU output from a 97% AFUE furnace, meaning 97 BTU reach your home for every 100 BTU of fuel burned. The cooling side delivers 36,000 BTU at 14 SEER through a scroll compressor running at single-stage capacity. Variable-speed ECM blower handles up to 2,000 CFM, adapting to actual load rather than running at full blast continuously. The 3/8-inch liquid line and 3/4-inch suction line sizing follow standard practice for this tonnage. These numbers translate to measurable monthly savings versus 80-90% AFUE and 10-13 SEER equipment still operating in many homes.
Pros & Cons
Pros
- Exceptional 97% AFUE heating efficiency reduces natural gas consumption significantly compared to 80-90% units
- Modulating burner stages heat output for comfort and efficiency, not oversized on-off cycling
- Variable-speed ECM blower motor adjusts airflow demand, cutting unnecessary fan runtime
- 14 SEER cooling meets Energy Star standards with R454B low-GWP refrigerant
- PVC exhaust compatibility simplifies venting in modern construction without masonry chimneys
- 10-year comprehensive warranty with online registration provides solid long-term protection
Cons
- Single-stage compressor in AC unit limits efficiency gains compared to two-stage or variable-capacity models
- 73 dB noise level is moderate to loud, noticeable during operation if condenser is near living spaces
- 3.5-ton capacity may be oversized for smaller homes, reducing modulation benefits and cycling efficiency
Who Should Buy
Best For
Homeowners in climates with significant heating seasons who value operational efficiency and want to reduce utility bills without stepping into high-end equipment territory. Contractors seeking reliable mid-range equipment with solid warranty backing for residential retrofit projects.
Consider Alternatives If
Anyone prioritizing ultra-quiet operation or living in hot climates where cooling dominates heating needs should explore two-stage or variable-capacity alternatives.
Installation
This horizontal configuration suits downflow or horizontal installation in attics, basements, or utility closets. Requires 115V single-phase 60Hz power with 18.7-30 amp breaker sizing. PVC exhaust venting simplifies installation since masonry chimneys aren't required, reducing labor costs. Standard refrigerant lines and electrical connections mean most licensed installers complete setup in 4-6 hours. Proper ductwork sizing and airflow verification remain critical for realizing efficiency ratings.
Warranty & Reliability
Coverage extends 10 years on all components with online registration, a solid baseline for mid-range equipment. This protects against compressor failure, heat exchanger defects, and blower motor issues. Registration requirement means buyers must document purchase and submit within the specified window. Coverage typically excludes wear items like capacitors and applies only to original homeowners in most cases.
Specifications
| SKU | ACiQ-36-EHPD-UPG |
| Brand/Manufacturer | ACiQ |
| Cooling BTU | 36,000 |
| Heating BTU | 100,000 |
| Refrigerant | R454B |
| Electrical | 115 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 73 |
| Weight (in lbs) | 120.000000 |
| Feature | Spec |
| Energy Star | Yes |
| SEER1 (Efficiency) | 14 |
| Condenser Stages | Single Stage |
| Compressor Type | Scroll |
| Liquid Line | 3/8" |
| Suction Line | 3/4" |
| Liquid Valve Size | 3/8" |
| Suction Valve Size | 3/4" |
| Max Breaker Size | 30 Amps |
| Min. Breaker Size | 18.7 Amps |
| Tonnage | 3.5 Ton |
| Height | 34.5" |
| Width | 21" |
| Depth | 28.75" |
| Resources | Goodman Brochure Goodman Installation Instructions Goodman Parts Manual Goodman Service Manual Goodman Specifications 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 | Downflow/Horizontal |
| Style | A-Coil |
| AHRI Certificate Number | 7424272 |
| Airflow Direction | Downflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Product Features | Rebate Available |
| Furnace Efficiency / AFUE | 97% |
| Blower Motor | Variable Speed - ECM |
| Maximum CFM | 2000 |
| Burner Stages | Modulating |
| Fuel Type | Propane, Natural Gas |
| Suction Line Insulation Thickness | 3/4" |
| Length | 30 feet |
Frequently Asked Questions
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