2.5 Ton 14.5 SEER 80% AFUE 60,000 BTU Goodman Gas Furnace and Air Conditioner System - Upflow Review 2026

// Bottom Line

This Goodman system targets budget-conscious homeowners and contractors who need reliable heating and cooling without premium pricing. It delivers respectable efficiency ratings, two-stage heating flexibility, and a proven brand, making it ideal for mid-range residential replacements in moderate climates.

Review

The Goodman 2.5-ton split system combines air conditioning and gas furnace capabilities in a single packaged solution priced at $2,641. This upflow A-coil configuration targets budget-conscious contractors and homeowners seeking straightforward replacement options without premium efficiency features. Goodman's reputation for reliable components and widespread service availability makes this system a practical middle-ground choice in the competitive residential HVAC market.

Cooling performance delivers 14.5 SEER1 efficiency with a 30,000 BTU rotary compressor operating at single-stage, using R410A refrigerant and requiring 3/8 inch liquid and 3/4 inch suction lines. Heating provides 60,000 BTU output at 80% AFUE using a two-stage burner compatible with natural gas or propane. The variable-speed blower reaches 1,600 CFM maximum airflow. Electrical requirements are modest at 120V, 1-phase, 60 Hz with 17.1 to 25 amp breaker sizing.

Pros & Cons

Pros

Strong cooling efficiency at 14.5 SEER with single-stage rotary compressor rated for 30,000 BTU
Two-stage gas burner with 60,000 BTU heating output provides flexibility for mild and cold seasons
Variable-speed blower motor with up to 1,600 CFM maximizes comfort and air circulation
Dual fuel capability handles natural gas or propane without modification
Compact dimensions (34.5 inches height) fit tight upflow installations in basements and attics

Cons

80% AFUE falls below modern standard (90%+), adding long-term heating costs
Single-stage cooling compressor lacks efficiency of two-stage units during partial-load conditions
72 dB noise level ranks higher than quieter competitors, noticeable in quiet spaces
No ENERGY STAR certification despite reasonable SEER rating

Who Should Buy

Best For

Contractors installing replacement systems in budget-conscious residential markets and homeowners replacing older 10-15 year old units in moderate climates will appreciate the $2,641 price point and Goodman's service parts availability. Small rental properties also benefit from the straightforward two-stage design and minimal maintenance requirements.

Consider Alternatives If

Homeowners in extremely cold regions should explore higher AFUE units (90%+), and those prioritizing whisper-quiet operation should consider competitors rated below 70 dB.

2.5 Ton 14.5 SEER 80% AFUE 60,000 BTU Goodman Gas

$2641

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Installation

This upflow unit installs in basements, attics, or utility closets with dimensions of 34.5 inches height, 17.5 inches width, and 28.75 inches depth. The A-coil style requires horizontal or upflow ducting configuration. Metal exhaust flue is mandatory for the gas furnace section. Most installations complete in 4-6 hours for experienced technicians with basic refrigerant recovery equipment and gas line access.

Warranty & Reliability

Goodman provides 10 years of parts coverage when registered online after purchase. This extended warranty is standard for their product line and covers compressor, heat exchanger, and major components. Online registration requires proof of purchase and valid email, with claim processing typically handled through authorized dealers.

Specifications

SKU	LS38343850
Brand/Manufacturer	Online Supply
Cooling BTU	30,000
Heating BTU	60,000
Refrigerant	R410A
Electrical	120 V. 1 Phase 60 Hz
Warranty	10 Years with Online Registration
Decibel Level (dBA)	72
Weight (in lbs)	22.000000
Feature	Spec
Energy Star	No
SEER1 (Efficiency)	14
Condenser Stages	Single Stage
Compressor Type	Rotary
Liquid Valve Size	3/8"
Suction Valve Size	3/4"
Max Breaker Size	25 amps
Min. Breaker Size	17.1 amps
Tonnage	3 Ton
Height	34.5"
Width	17.5"
Depth	28.75"
Resources	Goodman Brochure Goodman Installation Instructions Goodman Parts Manual Goodman Service Manual Goodman Technical Information Goodman User Information Goodman Warranty You will need AdobeÂ® AcrobatÂ® 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/Horizontal
Liquid Line	3/8"
Suction Line	3/4"
Style	A-Coil
AHRI Certificate Number	204633301
Airflow Direction	Upflow/Horizontal
Exhaust Flue Requirement	Metal
Furnace Efficiency / AFUE	80%
Blower Motor	Variable Speed
Maximum CFM	1600
Burner Stages	Two
Fuel Type	Propane, Natural Gas
Suction Line Insulation Thickness	3/4"
Length	50 feet

Frequently Asked Questions

What's the actual cooling capacity compared to the tonnage rating? +

This is labeled 2.5-ton but the specs list 3-ton tonnage with 30,000 BTU cooling output. The 30,000 BTU equals 2.5 tons exactly (12,000 BTU per ton), so the tonnage is correct. The single-stage compressor operates at full capacity continuously, which explains why two-stage competitors deliver better part-load efficiency.

Can I install this in an attic with limited clearance? +

Yes, the 34.5 inch height works well for attic installations. The 50-foot insulated suction line allows flexible condenser placement up to that distance away. Ensure your attic has adequate ventilation for the 72 dB noise level and proper gas flue venting to the outdoors.

How does 80% AFUE compare to my old system? +

If your furnace is 15+ years old, upgrading from 65-75% AFUE to this 80% AFUE system saves 5-15% annually on heating costs. However, newer high-efficiency units at 90-95% AFUE save 10-30% more. Calculate your payback based on local gas prices and climate.

Is this system quieter than older Goodman models? +

At 72 dB, this unit is average for Goodman equipment but louder than premium brands rated 65-68 dB. It's noticeable but not disruptive in basements. If quiet operation matters, prioritize brands with variable-speed compressors and enhanced sound dampening.

What does online registration unlock? +

Registration activates the full 10-year parts warranty. Without registration, coverage typically drops to 5 years. Registration is instant online using your purchase paperwork and serial number.

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