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

// Bottom Line

This Goodman split system hits the sweet spot for cost-conscious homeowners in moderate climates who need reliable heating and cooling without premium pricing. It's particularly well-suited for 1.5-ton applications in homes under 1,500 square feet where efficiency and affordability matter equally.

Review

The Goodman 1.5-ton gas furnace and air conditioner system represents the brand's entry into accessible residential comfort. At $1,909, this upflow A-coil configuration delivers complete heating and cooling in a compact 32.25-inch height, making it an attractive option for tight installation spaces. Goodman has maintained its reputation in the contractor community for straightforward design and parts availability, and this unit carries that legacy forward with proven component selection.

Performance metrics reveal a capable mid-range performer. The furnace produces 60,000 BTU of heating output at 80% AFUE efficiency, while the air conditioner handles 18,000 BTU at 15 SEER using R410A refrigerant and a scroll compressor. The variable-speed blower motor adjusts up to 1,600 CFM, providing responsive climate control. Two-stage burner operation allows the furnace to run at reduced capacity during mild weather, conserving propane or natural gas. These specs position it as a sensible choice for homeowners seeking reliable performance without premium efficiency pricing.

Pros & Cons

Pros

80% AFUE furnace with 60,000 BTU heating capacity covers most small to mid-size homes efficiently
15 SEER cooling delivers solid air conditioning performance at 18,000 BTU capacity
Variable-speed blower motor automatically adjusts to 1,600 CFM maximum, reducing energy waste during partial-load operation
Two-stage burner enables more precise temperature control and lower utility costs than single-stage alternatives
Energy Star qualified system qualifies buyers for utility rebates in many regions
10-year warranty with registration provides genuine peace of mind for residential applications

Cons

80% AFUE falls below high-efficiency standards, meaning higher fuel consumption compared to 90%+ models
15 SEER (SEER1 spec shows 16, but title lists 15 SEER) places it in the middle range, not cutting-edge cooling efficiency
Single-stage condenser limits ability to modulate cooling in partial-load scenarios

Who Should Buy

Best For

Homeowners in moderate climates installing a complete system replacement who prioritize affordability without sacrificing core reliability. Contractors seeking dependable equipment for residential retrofit projects in smaller homes will appreciate the straightforward installation and solid warranty coverage.

Consider Alternatives If

Anyone in extremely cold climates needing maximum heating efficiency or luxury homes requiring premium SEER ratings should explore 90%+ AFUE furnaces and 18 SEER or higher air conditioners.

1.5 Ton 15 SEER 80% AFUE 60,000 BTU Goodman Gas Fu

$1909

Buy at HVACDirect →

Installation

Installation follows standard split-system protocols. The unit requires 208/230V single-phase 60Hz electrical service with a 12.4 to 20-amp breaker. Refrigerant lines consist of 3/8-inch liquid and 3/4-inch suction connections with 3/4-inch insulation thickness and 50-foot maximum line length. A metal exhaust flue is mandatory for venting. Most experienced HVAC contractors complete installation in 4 to 6 hours. Goodman's comprehensive manuals and AHRI certificate 204633301 streamline the process.

Warranty & Reliability

The 10-year warranty requires online registration but covers parts and labor comprehensively during that period. This aligns with industry-standard residential warranties and provides genuine protection against manufacturing defects. Registration is straightforward through Goodman's portal, and warranty claims typically process quickly. For homeowners planning to stay in their home long-term, this coverage represents solid value.

Specifications

SKU	LS38343850
Brand/Manufacturer	Online Supply
Cooling BTU	18,000
Heating BTU	60,000
Refrigerant	R410A
Electrical	208 / 230 V. 1 Phase 60 Hz
Warranty	10 Years with Online Registration
Decibel Level (dBA)	71.5
Weight (in lbs)	22.000000
Feature	Spec
Configuration	Upflow/Horizontal
Liquid Line	3/8"
Suction Line	3/4"
Tonnage	1.5 Ton
Style	A-Coil
Height	32.25"
Width	29"
Depth	29"
Resources	Goodman Brochure Goodman Specifications Goodman Installation Manual Goodman Warranty Information Goodman Service Instructions Goodman Kit Instructions Goodman Parts Manual 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
Burner Stages	Two
Fuel Type	Propane, Natural Gas
Replaces	GSX16S181
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
Suction Line Insulation Thickness	3/4"
Length	50 feet

Frequently Asked Questions

Is 15 SEER adequate cooling efficiency for a small home? +

Yes, 15 SEER delivers reliable cooling for homes under 1,500 square feet, particularly in moderate climates. The 18,000 BTU capacity properly matches 1.5-ton sizing. While 16-18 SEER units offer 10-20% better efficiency, the energy savings take 6-8 years to offset premium pricing for most buyers.

What's the real advantage of the variable-speed blower? +

The variable-speed motor adjusts from partial to full 1,600 CFM automatically, reducing fan runtime during mild weather by 20-30%. This directly lowers electrical consumption and noise levels. Single-speed blowers run at full CFM constantly, wasting energy when partial cooling or heating suffices.

Can this furnace run on propane, or does it require natural gas? +

This model accommodates both propane and natural gas through field-adjustable burner components. Specify your fuel type at purchase. Conversion between fuels requires a service technician to adjust gas orifices and regulator settings, a 30-minute task with minimal cost.

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

80% AFUE converts four-fifths of fuel energy into home heating, losing 20% up the flue. A 95% AFUE furnace reduces losses to 5%, using 15-20% less fuel annually. For a $1,200 annual heating bill, upgrading saves $180-240 yearly but costs $800-1,200 extra upfront.

Does online registration void any warranty if I skip it? +

Technically yes, Goodman requires registration within 30 days to activate the full 10-year term. Without registration, coverage defaults to a shorter period. Registration takes five minutes online, so don't skip this critical step after installation.

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