Goodman Authorized Dealer

Goodman GSXN4

Name: Goodman GSXN4 Single-Stage Air Conditioner
Brand: Goodman

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.

Request a Quote Call 1-855-539-4328

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.

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 on Google

"Ac broke in a major heat wave and somehow Cameron was able to fit me in the next day. Came out and patiently worked on the problem- 2 gruelling hours later he had it fixed. Can't speak highly enough of the service."

James McGowan

Google Review

"Cameron and his team did a fabulous job last minute at my house in North York this past week. I was impressed at his knowledge and his skill to ensure the AC unit was the right size for the house. The booking was easy and the communication is what made me go with him. I highly recommend H&C heating and cooling."

Mike C.

North York · Google Review

"From the moment I called to schedule an appointment, everyone I spoke with was friendly, professional, and genuinely helpful. Your technician, Cameron arrived right on time, diagnosed the issue with our air conditioning unit quickly, and had everything running perfectly again in no time. What impressed me most was how clean and respectful he was of our home shoe covers, drop cloths, the whole nine yards. I'd rate 6 stars if I could."

Parsa Radmard

Google Review

"Fantastic customer service and very reliable HVAC installation."

Nikita Nikiff

Google Review

"Great experience. Farshid was responsive and really thought about what I needed vs just selling me something."

Michael Edwards

Google Review

View All Reviews on Google →

Request Service

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

Prefer to call?

1-855-539-4328

24/7 including holidays

Goodman GSXN4

Overview