1.5 Ton 13 SEER 80% AFUE 60,000 BTU Goodman Gas Furnace and Air Conditioner System - Upflow Review 2026

// Bottom Line

This Goodman system works best for homeowners in mild to moderate climates who prioritize upfront cost savings over premium efficiency. At $1,909, it delivers solid baseline performance without stretching your budget, though the 80% AFUE and 13 SEER ratings fall short of high-efficiency models.

Review

The Goodman 1.5-ton gas furnace and air conditioner system is a no-frills combination unit designed to deliver basic heating and cooling at an attractive entry price point. At $1,909, this upflow configuration appeals to cost-conscious homeowners and contractors working within tight budgets. The unit handles 60,000 BTU heating output and 18,000 BTU cooling capacity, matching a 1.5-ton rating despite the specs listing 2.5 tonnage for the furnace component. Goodman remains a trusted name in commercial and residential HVAC despite its budget positioning.

Performance specifications reveal this system targets the baseline efficiency tier. The furnace delivers 80% AFUE through two-stage gas burning, meaning one-fifth of heating energy exits through the flue as waste. Cooling efficiency comes in at 13 SEER using R410A refrigerant and a single-stage rotary compressor. The variable-speed blower motor provides the only modulation on the heating side, running at maximum 1,600 CFM. These ratings were respectable in 2015 but now lag behind modern 14-16 SEER and 95%+ AFUE standards found in competitive products.

Pros & Cons

Pros

Exceptional value at $1,909 for a complete 1.5-ton matched system with furnace and AC
80% AFUE furnace with two-stage burner provides reasonable heating efficiency and modulation
Variable speed blower motor allows better airflow control and quieter operation at part load
Two-stage heating with single-stage cooling suits mild climates and moderate heating loads well
10-year warranty with online registration covers parts and provides solid peace of mind

Cons

13 SEER rating is dated by modern standards, where 14-16 SEER is now typical and more efficient
80% AFUE means 20% of heating energy is lost, higher than 95%+ AFUE models available today
74 dB noise level runs loud enough to notice during operation, especially furnace cycling
Single-stage condenser cannot modulate capacity, wasting energy in mild weather
Metal flue requirement limits installation flexibility compared to PVC-equipped models

Who Should Buy

Best For

Homeowners in southern or moderate climates needing a replacement system who want to minimize upfront costs and can live with standard efficiency levels. Contractors fitting rental properties or budget-conscious customers will appreciate the straightforward specs and certified AHRI matching.

Consider Alternatives If

Anyone in northern climates with high heating demands, energy-conscious buyers, or those planning to stay in their home 15+ years should invest in 95%+ AFUE furnaces and 15+ SEER cooling for better long-term economics.

1.5 Ton 13 SEER 80% AFUE 60,000 BTU Goodman Gas Fu

$1909

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Installation

This upflow unit measures 22 inches tall by 17.5 inches wide by 21 inches deep, fitting standard utility closets and basements. It requires 208-230 volt, single-phase power with breaker protection between 9.1 and 15 amps, making standard residential electrical service sufficient. Metal exhaust flue is mandatory, limiting some installation locations. The A-coil evaporator, 3/8-inch liquid line, and 3/4-inch suction line with pre-insulated tubing (50-foot length included) simplify technician work.

Warranty & Reliability

Goodman covers parts and labor for 10 years when you register online after purchase. This extended coverage is competitive for the price tier and provides solid protection against compressor, heat exchanger, and blower failures. Registration is straightforward through Online Supply's website. However, warranty length does not extend to 15 years like premium Goodman units, and claims may require proof of professional installation.

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)	74
Weight (in lbs)	22.000000
Feature	Spec
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
Height	22"
Width	17.5"
Depth	21"
Resources	CAPT Installation Manual CAPT 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.
Energy Star	No
SEER1 (Efficiency)	13
Condenser Stages	Single Stage
Compressor Type	Rotary
Liquid Line	3/8"
Suction Line	3/4"
Liquid Valve Size	3/8"
Max Breaker Size	15 amps
Min. Breaker Size	9.1 amps
Tonnage	2.5 Ton
Valve Type	Sweat
Style	A-Coil
Suction Line Insulation Thickness	3/4"
Length	50 feet

Frequently Asked Questions

Why does the spec sheet list 2.5-ton furnace but 1.5-ton cooling capacity? +

The furnace is oversized relative to the condenser on this package deal. This mismatch is common in budget systems and doesn't harm operation, but the cooling capacity of 18,000 BTU (1.5 tons) is your limiting factor. You'll get full heating output but constrained cooling in hot weather.

Does this system need special installation considerations? +

Metal flue requirement means you cannot use PVC exhaust piping in freezing climates. The variable-speed blower requires proper ductwork static pressure tuning. Ensure your electrician confirms 9.1-15 amp breaker compatibility. AHRI certification number 204633301 confirms proper matching at factory.

How does 13 SEER compare to newer systems? +

13 SEER is approximately 20-25% less efficient than current 15-16 SEER models. Monthly cooling costs will run noticeably higher. If you plan 15+ year ownership, a 14+ SEER unit recovers the price premium through energy savings, making this better for rentals or short-term use.

Is the 80% AFUE furnace efficient for heating? +

80% AFUE is below modern standards. Current code-compliant units reach 95%+ AFUE in most regions. You'll waste substantially on heating bills over winter, though two-stage burner operation does save energy versus single-stage during mild weather.

What warranty support do I get if something fails? +

10-year parts and labor coverage applies with online registration. Contact Online Supply or an authorized Goodman dealer to file claims. Keep your receipt and documentation. Some limitations apply to labor if a non-certified technician installed the system.

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