Independent Review · Updated June 2026

2.5 Ton 14.5 SEER 96% AFUE 40,000 BTU Goodman Gas Furnace and Heat Pump System - Downflow

Premium efficiency heat pump system at contractor-friendly pricing with strong warranty

8.2
IndustrialRank Score
Efficiency
8.5
Reliability
7.8
Value
8.0
Installation
8.5
Warranty
8.0
2.5 Ton 14.5 SEER 96% AFUE 40,000 BTU Goodman Gas Furnace and Heat Pump System - Downflow
Current Price
$643
Check Price at HVACDirect → Shop Now at HVACDirect
Authorized dealer · Full manufacturer warranty
// Bottom Line
This ACiQ system excels for homeowners in moderate climates seeking dual heating and cooling without premium brand pricing. The 14 SEER1 rating and 96% AFUE furnace efficiency make it ideal for mixed-season climates where you need both reliable winter heating and summer cooling performance.

Review

The ACiQ ACIQ-30-EHPD-UPG represents a solid value proposition in the hybrid heat pump market. At 643 dollars, this 2.5-ton system combines gas furnace heating with electric heat pump cooling, offering contractors and homeowners a middle path between single-fuel systems. ACiQ's positioning as an accessible alternative to Goodman's higher-tier lines makes it attractive for budget-conscious upgrades without sacrificing core performance.

Efficiency numbers tell the real story here. The 96% AFUE rating on the furnace side is genuinely competitive, meaning you lose only 4% of fuel energy in exhaust. The heat pump delivers 14 SEER1 cooling efficiency using modern R454B refrigerant, complying with upcoming EPA phase-down regulations. The variable-speed ECM blower and two-stage burner work together to reduce runtime waste, though the single-stage compressor means cooling always runs at full output rather than modulating.

Pros & Cons

Pros

  • 96% AFUE furnace efficiency exceeds most competitors in this price range, reducing heating costs significantly
  • 14 SEER1 rating delivers solid cooling efficiency with R454B low-GWP refrigerant for future compliance
  • Variable speed ECM blower motor adapts to your home's actual cooling and heating needs, improving comfort
  • Two-stage burner on furnace side provides modulating heat output for better temperature control and efficiency
  • 40,000 BTU heating capacity handles cold snaps while 30,000 BTU cooling handles summer loads in mid-sized homes
  • PVC exhaust flue compatibility simplifies installation and retrofit applications in existing homes
  • 10-year warranty with online registration provides solid coverage at this price point

Cons

  • Single-stage compressor on heat pump side means cooling runs at full capacity rather than modulating, slightly less efficient than two-stage alternatives
  • 74 dB noise level is moderately loud for outdoor operation, noticeable from indoor seating areas during summer
  • 3 ton condenser paired with 2.5 ton rating creates some specification confusion that may frustrate precision buyers
  • Requires 115V single-phase power with 30-amp breaker, limiting installation in some older electrical setups

Who Should Buy

Best For

Contractors seeking reliable equipment for residential retrofit projects without premium pricing, and homeowners in mixed climates who need both heating and cooling without buying separate high-end systems. This works especially well for homes currently using furnace-only systems that want to add efficient summer cooling.

Consider Alternatives If

Buyers in very hot climates needing aggressive cooling should look for two-stage compressors, and anyone prioritizing quiet operation should compare units under 70 dB.

2.5 Ton 14.5 SEER 96% AFUE 40,000 BTU Goodman Gas
$643
Buy at HVACDirect →

Installation

This downflow A-coil configuration fits standard return-air closets in many homes. The 3/8 inch liquid line and 3/4 inch suction line with pre-insulated suction line up to 50 feet make longer runs feasible. PVC exhaust flue compatibility simplifies furnace venting compared to metal options. Electrically, you'll need a dedicated 30-amp breaker on 115V single-phase power, standard in most homes.

Warranty & Reliability

The 10-year parts warranty requires online registration but covers manufacturing defects across compressor, heat exchanger, and coils. This matches industry standards at this price point. Labor costs fall outside coverage, typical for residential equipment. Registration is straightforward and unlocks the full warranty period.

Specifications

SKUACIQ-30-EHPD-UPG
Brand/ManufacturerACiQ
Cooling BTU30,000
Heating BTU40,000
RefrigerantR454B
Electrical115 V. 1 Phase 60 Hz
Warranty10 Years with Online Registration
Decibel Level (dBA)74
Weight (in lbs)120.000000
FeatureSpec
ReplacesGSZ140311
Product FeaturesRebate Available
Energy StarYes
SEER1 (Efficiency)14
Condenser StagesSingle Stage
Compressor TypeScroll
Liquid Valve Size3/8"
Suction Valve Size3/4"
Max Breaker Size30 amps
Min. Breaker Size18.7 amps
Tonnage3 Ton
Valve TypeSweat
Height34.5"
Width17.5"
Depth28.75"
ResourcesGoodman 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 InformationPROPOSITION 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.
ConfigurationDownflow/Horizontal
Liquid Line3/8"
Suction Line3/4"
StyleA-Coil
AHRI Certificate Number7368837
Airflow DirectionDownflow/Horizontal
Exhaust Flue RequirementPlastic / PVC
Furnace Efficiency / AFUE96%
Blower MotorVariable Speed - ECM
Maximum CFM1200
Burner StagesTwo
Fuel TypePropane, Natural Gas
Suction Line Insulation Thickness3/4"
Length50 feet

Frequently Asked Questions

Why does this list as 3-ton tonnage but 2.5-ton in the title? +
The condenser unit is physically sized at 3 tons, but the system is rated and matched at 2.5 tons for balanced operation. This ensures the compressor and indoor coil work together properly without oversizing. Always follow the 2.5-ton specification for load calculations.
Can I install this myself or do I need a licensed contractor? +
EPA regulations require certified technicians to handle refrigerant work, so professional installation is mandatory. The downflow configuration and PVC venting make physical installation straightforward, but refrigerant charging and evacuation demand certification. Plan 4 to 6 hours for complete installation.
How does 14 SEER1 compare to units I'm seeing with 16 or 18 SEER? +
SEER1 is the newer test standard reflecting real-world conditions better than older SEER ratings. At 14 SEER1, this unit performs like a 16 to 17 SEER unit under old standards. Higher ratings typically cost 1,000 to 2,000 dollars more and use two-stage compressors.
Is the 74 dB noise level going to be a problem during summer cooling? +
74 dB is typical for outdoor units and audible from inside homes, similar to a vacuum cleaner. Quieter units run 68 to 70 dB but cost significantly more. Consider condenser placement away from bedroom windows if noise concerns you.
What does the 10-year warranty actually cover if something fails? +
Covers compressor, coils, and major components against manufacturing defects when registered. Labor, refrigerant, and installation repairs are your responsibility. Damage from improper installation or maintenance voids coverage.

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