1.5 Ton 14 SEER 80% AFUE 60,000 BTU Goodman Gas Furnace and Air Conditioner System - Upflow Review 2026

// Bottom Line

This Goodman system works well for budget-conscious homeowners replacing aging equipment in modest-sized homes or apartments. It delivers respectable efficiency ratings without premium pricing, though you're sacrificing some of the performance and longevity benefits found in higher-tier equipment.

Review

The Goodman 1.5-ton split system represents a straightforward equipment choice in the crowded mid-market HVAC space. This upflow configuration delivers 60,000 BTU heating output paired with 18,000 BTU cooling capacity, making it suitable for smaller residential applications. Online Supply positions this unit as an accessible entry point into Goodman's lineup, prioritizing affordability without completely gutting performance specs.

Performance metrics show competent but not exceptional efficiency. The 80% AFUE rating means the furnace converts four-fifths of fuel energy into usable heat, losing the remainder through exhaust. The 14 SEER cooling efficiency is respectable for systems at this price tier. The two-stage burner and high-efficiency multi-speed blower provide practical advantages over single-stage alternatives, allowing the system to adjust output rather than cycling on and off constantly, which improves temperature consistency and reduces runtime.

Pros & Cons

Pros

14 SEER rating matches mid-range efficiency expectations for cooling performance
Two-stage burner allows furnace to modulate heating output, improving comfort and reducing energy waste
High-efficiency multi-speed blower motor adapts to different load conditions
Compact dimensions (26" H x 17.5" W x 21" D) fit tight installation spaces
10-year warranty with online registration provides reasonable coverage at this price point

Cons

80% AFUE is entry-level for gas furnaces and below current ENERGY STAR thresholds
Single-stage condenser means cooling runs at full capacity even during mild weather
71 dBA noise level is moderately loud for some residential settings
Listed as both 1.5-ton and 3-ton in specs, creating confusion about actual cooling capacity

Who Should Buy

Best For

This system suits homeowners in moderate climates replacing 15+ year old equipment who prioritize upfront affordability over long-term efficiency savings. It's particularly practical for rental properties or homes where occupancy is temporary, since the shorter payback period on efficiency improvements is less critical.

Consider Alternatives If

Skip this if you live in extreme heating or cooling climates, plan to stay 10+ years, or need ENERGY STAR certification for rebates or resale value.

1.5 Ton 14 SEER 80% AFUE 60,000 BTU Goodman Gas Fu

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Installation

Installation demands standard ductwork connections with 3/8 inch liquid lines and 3/4 inch suction lines. The system requires 208/230V, 1-phase power with 12 to 30 amp breaker sizing. Metal exhaust flue is mandatory. Refrigerant configuration accepts R410A or R22, though R22 systems require older matching components. Compact footprint helps in tight mechanical spaces, reducing installation complexity compared to oversized equipment.

Warranty & Reliability

Goodman provides a 10-year parts warranty when you register the unit online within 30 days of installation. This represents standard coverage for this equipment tier. The warranty covers internal components and the compressor, though refrigerant charges are typically handled separately. Registration is essential, so document the serial number during commissioning.

Specifications

SKU	LS38343850
Brand/Manufacturer	Online Supply
Cooling BTU	18,000
Heating BTU	60,000
Refrigerant	R410A or R22
Electrical	208 / 230 V. 1 Phase 60 Hz
Warranty	10 Years with Online Registration
Decibel Level (dBA)	71
Weight (in lbs)	22.000000
Feature	Spec
Airflow Direction	Upflow/Horizontal
Exhaust Flue Requirement	Metal
Furnace Efficiency / AFUE	80%
Blower Motor	High Efficiency 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.
Energy Star	No
SEER1 (Efficiency)	14
Condenser Stages	Single Stage
Compressor Type	Rotary
Liquid Line	3/8"
Liquid Valve Size	3/8"
Suction Valve Size	3/4"
Max Breaker Size	30 amps
Min. Breaker Size	12 amps
Tonnage	3 Ton
Suction Line	3/4"
Style	A-Coil
Suction Line Insulation Thickness	3/4"
Length	50 feet

Frequently Asked Questions

Is the 1.5-ton or 3-ton rating correct for this model? +

The specifications list both values, which indicates possible documentation error. The 18,000 BTU cooling output technically equals 1.5 tons of cooling capacity. Verify with the manufacturer before purchase. This discrepancy should be clarified with the seller to confirm you're getting the right size for your home.

Can this unit replace my existing system without ductwork modifications? +

Not necessarily. Your existing ducts must accommodate the maximum 1200 CFM airflow and be sized for upflow configuration. Older ductwork sometimes needs cleaning or balancing. The 26-inch height fits most standard closets and utility spaces, but measure your installation location carefully before ordering to avoid costly returns.

How does 14 SEER compare to modern standards? +

14 SEER meets minimum efficiency standards but trails 16+ SEER units common today. Over 15 years, higher SEER systems recover their cost premium through lower cooling bills, especially in hot climates. This unit makes sense for northern regions where cooling seasons are shorter and budgets are tight.

Should I choose this over a 95% AFUE furnace? +

A 95% AFUE unit costs significantly more upfront but saves roughly 15% on heating costs annually. If you plan to stay 10+ years and experience cold winters, the premium pays back. This 80% AFUE unit suits shorter-term ownership or mild climates where heating costs are modest.

What does the 10-year warranty actually cover? +

Parts coverage includes compressor, heat exchanger, and internal components when registered within 30 days. Labor and refrigerant are typically excluded. Keep your registration documentation and purchase receipt. Coverage is standard for this price range but less comprehensive than premium brands offering extended terms.

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