Goodman 2 Ton 14 SEER 80% 80,000 BTU Furnace & AC System - R410A Upflow Review 2026

// Bottom Line

This Goodman system works best for budget-conscious homeowners upgrading older equipment in moderate climates where 80% AFUE meets code requirements. It's a no-frills, dependable workhorse that prioritizes affordability over premium efficiency.

Review

The Goodman 2-ton combo system represents the entry-level segment of residential HVAC equipment. This upflow configuration combines an 80% AFUE gas furnace with a matching 16 SEER air conditioner, both using environmentally friendly R410A refrigerant. Goodman positions itself as a value brand for price-conscious contractors and homeowners, and this unit delivers straightforward performance without premium features or high-efficiency technology.

Heating output reaches 24,000 BTU with two-stage burners that reduce short-cycling and improve comfort consistency. The cooling side matches at 24,000 BTU (2 tons), delivering 16 SEER efficiency through a scroll compressor. Maximum airflow reaches 1,200 CFM via the multi-speed blower, adequate for typical single-stage ductwork. Electrical requirements are modest: 15.1 to 25 amps on 208/230V single-phase, making it compatible with standard residential service.

Pros & Cons

Pros

80% AFUE furnace efficiency with two-stage burners for better comfort and cycling control
16 SEER cooling from the 2-ton AC unit with R410A refrigerant, exceeding baseline standards
Energy Star certified for both heating and cooling, qualifying for some utility rebates
Multi-speed blower motor adapts to different load conditions and ductwork configurations
Compact dimensions (26 inches tall, 17.5 inches wide) fit standard closets and utility spaces
10-year parts warranty with online registration provides reasonable protection for homeowners

Cons

80% AFUE is entry-level efficiency; 90%+ AFUE systems save more on heating costs over time
Single-stage cooling condenser cycles on and off rather than modulating capacity smoothly
No premium sound dampening, runs at 75 dB which is acceptable but louder than high-end units
Spec sheet shows conflicting tonnage information (2-ton title vs. 3-ton in specs), creating confusion

Who Should Buy

Best For

Homeowners in mild to moderate climates replacing 15+ year old systems who want to stay under budget without sacrificing reliability. Contractors installing rental properties or spec homes where cost control matters more than maximum efficiency gains.

Consider Alternatives If

Anyone in cold climates, high-efficiency mandate areas, or those planning 20+ year ownership should invest in 90%+ AFUE to recoup costs through lower utility bills.

Goodman 2 Ton 14 SEER 80% 80,000 BTU Furnace & AC

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Installation

This upflow/horizontal configuration fits most utility closets and basement locations. The 26-inch height leaves clearance in tight spaces. Metal flue exhaust is required, standard in most homes. Copper line set includes 50 feet of pre-insulated tubing with 3/4-inch suction and 3/8-inch liquid lines, reducing field connections. Installation complexity is moderate, suitable for experienced HVAC technicians but not DIY work.

Warranty & Reliability

Goodman provides 10 years parts coverage upon online registration, a reasonable protection period for budget equipment. This covers compressor, heat exchanger, and major components but typically excludes labor and wear items. Registration is mandatory to activate coverage, so documentation is critical. Coverage aligns with industry standards for this price tier.

Specifications

SKU	LS38343850
Brand/Manufacturer	Online Supply
Cooling BTU	24,000
Heating BTU	24,000
Refrigerant	R410A
Electrical	208 / 230 V. 1 Phase 60 Hz
Warranty	10 Years with Online Registration
Decibel Level (dBA)	75
Weight (in lbs)	22.000000
Feature	Spec
Airflow Direction	Upflow/Horizontal
Exhaust Flue Requirement	Metal
Furnace Efficiency / AFUE	80%
Blower Motor	Multi-Speed
Maximum CFM	1200
Configuration	Upflow / Downflow
Burner Stages	Two
Fuel Type	Gas
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.
Product Features	Rebate Available
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	25 amps
Min. Breaker Size	15.1 amps
Tonnage	3 Ton
Valve Type	Sweat
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 title say 2-ton but specs show 3-ton? +

This appears to be a data entry error on the spec sheet. The 24,000 BTU cooling capacity equals 2 tons (1 ton = 12,000 BTU). The 3-ton listing contradicts both the product title and actual capacity. Verify tonnage with the seller before purchasing to ensure proper ductwork sizing.

Can I install this in an attic or horizontal configuration? +

The unit supports upflow and horizontal orientations as listed. Horizontal installation in an attic is possible if adequate return air paths exist. However, drainage and condensate removal become critical in horizontal positions. Consult the CAPF installation manual and a licensed technician for attic placement specifics.

How does 80% AFUE compare to newer high-efficiency options? +

80% AFUE means 20% of heat energy exits through the flue unused. Mid-tier units run 90-94% AFUE, and premium condensing models exceed 95%. Over 15-20 years, higher efficiency systems recoup higher upfront costs through natural gas savings, especially in cold climates.

Is 16 SEER competitive in today's market? +

16 SEER meets or exceeds current minimum standards (14-15 SEER in most regions) and qualifies for Energy Star. However, comparable 2-ton units often reach 18-20 SEER. This unit prioritizes affordability over maximum cooling efficiency, which is appropriate for moderate climates.

What does the 10-year warranty actually cover? +

Parts coverage on compressor, blower motor, and heat exchanger components. Labor, refrigerant, electrical work, and routine maintenance are excluded. Registration is required within 30 days. Read the full warranty document carefully before assuming coverage.

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