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Goodman GSXN4

Enhanced Single-Stage Air Conditioner

The Goodman GSXN4 steps up from the GSXN3 with enhanced efficiency up to 15.2 SEER2 and improved performance features. Delivering the same legendary Goodman reliability and warranty coverage with better energy savings — the GSXN4 is the smart choice for homeowners who want more from their investment.

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Up to 15.2 SEER2

Single-Stage

R-410A Refrigerant

As Low as 70 dB

Overview

The Goodman GSXN4 steps up from the GSXN3 with enhanced 15.2 SEER2 efficiency and an optimized coil design — real energy savings with Goodman's unbeatable warranty coverage.

Up to 15.2 SEER2 — noticeable savings over standard 14-SEER units

Optimized coil design — better heat transfer and less compressor workload

Lifetime compressor warranty (when registered, select models)

White glove install — old unit hauled away, pad left clean

Key Features

Industry-Leading Warranty

Lifetime compressor limited warranty (select models when registered) — one of the best in HVAC.

15.2 SEER2 Efficiency

Enhanced efficiency over standard 14-SEER units — real monthly savings on your hydro bill.

Optimized Coil Design

Enhanced heat transfer surface reduces compressor workload — better cooling and longer unit life.

Quieter Fan (70 dB)

Refined fan blade design reduces turbulence — noticeably quieter than standard single-stage units.

ComfortBridge™ Ready

Compatible with Goodman's smart diagnostics for enhanced system communication with compatible furnaces.

Daikin-Backed Quality

Goodman is owned by Daikin — the world's largest HVAC manufacturer — ensuring global engineering standards.

Ideal For

GTA homeowners who want better-than-basic efficiency with Goodman's unbeatable warranty coverage. The GSXN4 is the sweet spot — affordability plus real energy savings for anyone upgrading from an older, less efficient system.

Select System Size

Specifications

SEER215.2

Cooling Capacity36,000 BTU/h

CompressorSingle-Stage Scroll

RefrigerantR-410A

Voltage208/230V 1Ph 60Hz

Dimensions (H×W×D)33.5″ × 30.0″ × 30.0″

Weight166 lbs

Sound Level72 dB

Min. Circuit Ampacity14.8 A

Max Breaker/Fuse25 A

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Why Goodman

Dependable Value, Proven Goodman Performance

Unmatched Warranty

Goodman backs their equipment with one of the strongest warranty packages in the industry — because they build products they believe in, designed to last.

Professional Installation

H&C's TSSA-licensed technicians handle every installation to manufacturer specifications — protecting your warranty and ensuring peak performance.

Financing Available

Flexible payment options make upgrading your comfort affordable. Ask about our low monthly payment plans with approved credit.

Not Sure Which Tonnage
Is Right for Your Home?

Choosing the right size air conditioner is critical for efficiency and comfort. Our licensed technicians will perform a free in-home assessment to recommend the perfect system for your space.

Book a Free Home Assessment Call 1-855-539-4328

FAQ

Frequently Asked Questions

What makes the GSXN4 different from the GSXN3?

The GSXN4 offers higher efficiency (up to 15.2 SEER2 vs 14.3) and features ComfortBridge compatibility for enhanced system diagnostics and communication between components. It also includes an optimized coil design for better heat transfer and improved dehumidification in humid Ontario summers.

What tonnage do I need for my home?

The right tonnage depends on your home's size, insulation, number of windows, and other factors. As a general guide: 2–2.5 ton for homes under 1,500 sq ft, 3 ton for 1,500–2,000 sq ft, and 3.5–5 ton for larger homes. Our technicians perform a free in-home load calculation to recommend the perfect size.

What is ComfortBridge and do I need it?

ComfortBridge is Goodman's smart communication technology that allows your AC, furnace, and thermostat to share data for optimized performance. It can improve efficiency, provide diagnostic alerts, and ensure all components work in harmony. While not required, it's a great upgrade for homeowners who want smarter comfort control.

What warranty comes with the Goodman GSXN4?

Goodman provides a 10-year limited parts warranty when the unit is registered within 60 days of installation. H&C handles warranty registration as part of every installation. Goodman's warranty coverage is one of the most comprehensive in the residential HVAC industry.

How long does installation take?

Most central AC installations take 4–6 hours. A typical GTA home is done in a single day, including removal of the old unit, installation of the new GSXN4, startup commissioning, and a full system walkthrough. H&C's TSSA-licensed technicians handle everything from start to finish.

What happens to my old air conditioner?

We take care of everything. H&C provides full white glove service — we disconnect and remove your old unit, dispose of it responsibly, and leave your pad and surrounding area cleaner than we found it. You won't have to lift a finger or worry about what to do with the old equipment. That's the H&C standard on every job.

Customer Reviews

What GTA Homeowners Say
About the Goodman GSXN4

5.0 across Google & Facebook

"We went with the GSXN4 for the higher efficiency rating and haven't looked back. Our hydro bills dropped noticeably versus the old unit. H&C's team was fantastic — removed the old condenser, levelled the pad, and left the yard looking better than before."

Derek M.

Richmond Hill · Google Review

"H&C explained the difference between the GSXN3 and GSXN4 clearly and helped us make the right call. The 15.2 SEER2 rating was worth the extra investment. Install was seamless, white glove all the way. Our Mississauga home has never been cooler."

Lisa T.

Mississauga · Facebook Review

"Quiet, efficient, and the install crew were absolute pros. The GSXN4's ComfortBridge feature was a bonus we didn't expect — our smart thermostat now communicates perfectly with the system. H&C removed the old AC and left the yard spotless. 10/10."

Alex K.

North York · Google Review

"Very happy we chose the GSXN4 over the base model — the extra efficiency is real. H&C handled everything from permit to disposal of the old unit. The technician walked us through the whole system before leaving. This is how every contractor should operate."

Sarah V.

Vaughan · Yelp Review

"Second time using H&C and they're even better than I remembered. The GSXN4 install in our Toronto home was flawless. Old unit was gone within the first hour, new one running by noon. The Goodman warranty and H&C's service guarantee make this a no-brainer."

Mark P.

Toronto · Google Review

View All Reviews on Google →

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Book Your Free
AC Installation Estimate

Tell us about your home and cooling needs. We'll recommend the right Goodman system and provide a clear, no-obligation estimate.

Free in-home assessment included

Same-day install available

Response within 2 hours

TSSA-licensed technicians

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24/7 including holidays

Goodman GSXN4

Overview