Goodman 2.5 Ton 14 SEER 92% 40,000 BTU Furnace & AC System - R410A Downflow Review 2026

// Bottom Line

This Goodman system makes sense for budget-conscious homeowners upgrading older equipment or contractors looking for a cost-effective combo unit that doesn't sacrifice efficiency. At $732, you're getting a 92% AFUE furnace paired with a respectable cooling component in one integrated package.

Review

The Goodman 2.5-ton combo system represents solid value in the budget HVAC segment. Combining a furnace and AC coil in a downflow configuration, this unit targets homeowners and contractors seeking straightforward equipment replacement without premium pricing. At $732, it undercuts many comparable systems while maintaining Energy Star eligibility and respectable component quality you'd expect from Goodman's established manufacturing presence.

Performance specs show a 92% AFUE furnace paired with R410A cooling delivering 30,000 BTU for both heating and cooling. The 16 SEER2 rating reflects current efficiency standards, supported by a scroll compressor and multi-speed blower handling up to 800 CFM. Operating on standard 208/230V single-phase power, it requires a 30-amp breaker maximum and works within most residential electrical panels without upgrades.

Pros & Cons

Pros

92% AFUE furnace efficiency beats most budget alternatives and qualifies for Energy Star
Compact dimensions (30" H x 17.5" W x 21" D) fit tight utility closets and basements
Multi-speed blower motor adjusts airflow for comfort and efficiency throughout seasons
PVC exhaust flue compatibility reduces installation costs compared to metal vent requirements
10-year warranty with online registration provides solid peace of mind

Cons

Single-stage burner and condenser limit efficiency gains compared to variable-capacity models
30,000 BTU heating output is undersized for the stated 2.5-ton cooling rating, creating a mismatch
75 dB noise level runs louder than premium models, noticeable during operation

Who Should Buy

Best For

Homeowners in moderate climates replacing 15+ year old systems who prioritize upfront savings and don't need zone control. Contractors stocking rental property rehabs or fix-and-flip projects where equipment longevity matters more than premium features.

Consider Alternatives If

Anyone in harsh heating climates should look at higher BTU options; homes with noise sensitivity concerns should audition quieter units first.

Goodman 2.5 Ton 14 SEER 92% 40,000 BTU Furnace & A

$732

Buy at HVACDirect →

Installation

Installation suits standard residential setups. The downflow/horizontal configuration works for basement or utility closet placement with 50 feet of refrigerant lineset included. PVC exhaust flue compatibility simplifies venting through exterior walls, though you'll need separate ductwork connections. Professional installation remains recommended for proper refrigerant charging and airflow balancing.

Warranty & Reliability

Goodman backs this unit with a 10-year parts warranty when you register online, a reasonable protection period for mid-range equipment. Coverage includes the evaporator coil, addressing the component most likely to fail. Registration is straightforward and activates protection immediately upon submission.

Specifications

SKU	LS38343850
Brand/Manufacturer	Online Supply
Cooling BTU	30,000
Heating BTU	30,000
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	Downflow/Horizontal
Exhaust Flue Requirement	Plastic / PVC
Furnace Efficiency / AFUE	92%
Blower Motor	Multi Speed
Maximum CFM	800
Configuration	Upflow / Downflow
Burner Stages	Single
Fuel Type	Gas
Height	30"
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	30 amps
Min. Breaker Size	18.3 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 product title say 2.5 ton but specs show 3 ton tonnage? +

The tonnage specification lists 3 ton, but cooling capacity shows 30,000 BTU, which equals 2.5 tons. This appears to be a spec inconsistency from the manufacturer. Clarify with your supplier before purchase to confirm your actual system capacity matches your home's load calculations.

Can I install this in an upflow position if my furnace goes upstairs? +

Yes, the configuration supports both upflow and downflow orientation. However, you'll need appropriate ductwork connectors and should verify your HVAC contractor confirms proper airflow direction during installation to avoid performance issues.

Is 92% AFUE good enough, or should I spend more for a higher efficiency unit? +

92% AFUE is solid for budget equipment and translates to meaningful monthly savings versus 80% units. Jumping to 95%+ systems costs significantly more with longer payback periods. Choose 92% if you plan to stay 10-15 years and want balanced value.

How does the 75 dB noise level compare to other systems? +

At 75 dB, this unit runs louder than premium models around 70 dB. Expect audible operation during heating cycles. If quiet operation matters, budget systems generally sacrifice noise control for cost savings, so compare units in person if possible.

What happens after the 10-year warranty expires? +

Once warranty ends, repairs fall on you. Parts typically remain available through aftermarket suppliers, and technicians service Goodman units routinely. Budget $500-$1500 for major repairs beyond warranty expiration.

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