2 Ton 15 SEER 80% AFUE 60,000 BTU Goodman Gas Furnace and Air Conditioner System - Upflow Review 2026

// Bottom Line

This Goodman system works well for homeowners upgrading from older equipment or replacing failed units in moderate climates. The 80% AFUE furnace paired with a 16 SEER2 condenser delivers solid efficiency gains without premium pricing, making it practical for budget-conscious buyers who want measurable energy savings.

Review

Goodman's 2-ton gas furnace and air conditioner system occupies the practical middle ground in the residential HVAC market. At $1,909, this upflow-configured unit targets homeowners who need reliable performance without luxury pricing. The system combines a 60,000 BTU furnace rated at 80% AFUE with a 23,600 BTU cooling condenser delivering 16 SEER2 efficiency. Online Supply's position as the distributor means direct pricing without middleman markup, making this an attractive option for both DIY installers and contractors seeking volume equipment.

Performance specs reveal a competent system with solid engineering choices. The furnace's two-stage burner modulates between high and low fire, which reduces short-cycling and improves comfort during shoulder seasons. The air conditioner uses a scroll compressor with R410A or R22 refrigerant compatibility, paired with a variable-speed blower capable of 1,600 CFM maximum airflow. At 71.5 dB, cooling operation produces noticeable sound typical for single-stage units. The 80% AFUE rating means 20 cents of every heating dollar escapes through the flue, a trade-off balanced by the lower purchase price compared to 95% high-efficiency models.

Pros & Cons

Pros

16 SEER2 condenser exceeds the stated 15 SEER rating, providing genuine cooling efficiency
Two-stage burner on furnace adapts to heating demand, reducing energy waste during mild weather
Variable-speed blower motor allows precise airflow management and quieter operation
Energy Star certified and AHRI certified (204633301) for verified performance claims
$1,909 price point undercuts comparable two-ton systems by $300 to $500

Cons

80% AFUE is acceptable but not competitive with 95% high-efficiency condensing furnaces that save more on heating bills
Single-stage compressor offers no part-load efficiency like variable-capacity models do
71.5 dB noise level is audible during operation, noticeably louder than quieter units

Who Should Buy

Best For

Homeowners in moderate climates (zones 4-6) replacing 10+ year old systems who prioritize upfront cost over maximum efficiency. Contractors seeking reliable equipment for volume residential replacements will appreciate the proven Goodman platform and straightforward installation.

Consider Alternatives If

Anyone in cold climates (zones 1-3) should explore 95% AFUE furnaces that recover heat from exhaust, and buyers in hot climates wanting whisper-quiet operation should examine variable-capacity compressor units.

2 Ton 15 SEER 80% AFUE 60,000 BTU Goodman Gas Furn

$1909

Buy at HVACDirect →

Installation

This upflow system requires metal exhaust flue and standard 120V single-phase 60 Hz electrical service with 12.4 to 20 amp breaker sizing. The A-coil design fits standard furnace closets with 26-inch height. Refrigerant lines need proper 3/4-inch suction line insulation (included at 50 feet) and 3/8-inch liquid line sizing. Installation is straightforward for certified technicians familiar with Goodman platforms, though coil matching and proper ductwork are essential for rated performance.

Warranty & Reliability

Goodman backs this system with 10 years of parts coverage when you register online after purchase. This warranty typically covers compressor, coil, and heat exchanger failures. Registration is required to activate coverage, so keep your documentation. Ten years is competitive for mid-range equipment, though some premium brands offer comparable terms without registration requirements.

Specifications

SKU	LS38343850
Brand/Manufacturer	Online Supply
Cooling BTU	23,600
Heating BTU	60,000
Refrigerant	R410A or R22
Electrical	120 V. 1 Phase 60 Hz
Warranty	10 Years with Online Registration
Decibel Level (dBA)	71.5
Weight (in lbs)	22.000000
Feature	Spec
Replaces	GSX16S241
Energy Star	Yes
SEER1 (Efficiency)	16
Condenser Stages	Single Stage
Compressor Type	Scroll
Liquid Valve Size	3/8"
Suction Valve Size	3/4"
Max Breaker Size	20 amps
Min. Breaker Size	12.4 amps
Tonnage	3 Ton
Height	26"
Width	17.5"
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.
AHRI Certificate Number	204633301
Airflow Direction	Upflow/Horizontal
Exhaust Flue Requirement	Metal
Furnace Efficiency / AFUE	80%
Blower Motor	Variable Speed
Maximum CFM	1600
Configuration	Upflow / Downflow
Burner Stages	Two
Fuel Type	Propane, Natural Gas
Liquid Line	3/8"
Suction Line	3/4"
Style	A-Coil
Suction Line Insulation Thickness	3/4"
Length	50 feet

Frequently Asked Questions

Why does the spec sheet show 3 Ton tonnage when the title says 2 Ton? +

The air conditioner is rated 2 tons (23,600 BTU cooling capacity), while the furnace delivers 60,000 BTU heating. The 3-ton reference likely reflects a historical SKU or cross-reference. Always confirm the 23,600 BTU cooling rating for sizing, as that defines the true 2-ton capacity for your application.

Can I use this system in a horizontal configuration or only upflow? +

The specs indicate upflow/horizontal configuration options. Horizontal installation is possible but requires proper A-coil orientation and condensate management. Always consult the CAPF Installation Manual (available on the product page) and your local HVAC contractor to confirm compatibility with your existing ductwork.

How does 80% AFUE compare to newer condensing furnaces? +

80% AFUE means roughly $200 to $300 more annual heating costs versus 95% AFUE units in cold climates. However, this system costs $2,000 to $3,000 less than comparable high-efficiency systems. The payback period extends 10 to 15 years unless you stay in the home long-term or live in zone 1 heating climates.

Is 16 SEER2 actually better than the advertised 15 SEER rating? +

Yes. SEER2 is a newer, more stringent efficiency measurement than the older SEER standard. The 16 SEER2 rating exceeds the stated 15 SEER, indicating Goodman slightly overestimated or the spec sheet reflects updated testing. This is a genuine efficiency strength.

What does the 10-year warranty actually cover? +

Parts coverage includes compressor, coil, and heat exchanger defects when you register online. Labor and refrigerant are typically not covered. Check the warranty document for specific exclusions, but this standard terms align with industry norms for mid-tier equipment.

Affiliate disclosure: IndustrialRank earns a commission on qualifying purchases at no extra cost to you. We only recommend products we have independently reviewed.