“Carrier Comfort 26SCA4 Air Conditioner | Up to 16 SEER2 | 1.5–5 Ton | GTA Supply & Install” has been added to your cart. View cart

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Carrier 3 Ton Comfort 26SCA4 Air Conditioner – 36,000 BTU Up to 16 SEER2 Central AC

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Price range: $3,550.00 through $5,890.00

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Indoor Unit

High-Efficiency Indoor Unit ADP Coil (10-Year Warranty)

Optional Extended Warranty

1-Year Installation Warranty included at no extra charge.

5-Year Labour Warranty (+$299.00)

10-Year Labour Warranty (+$566.00)

Product price:	$3,550.00
Total options:
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✓ R-454B | Puron Advance
✓ Up to 16 SEER2
✓ 10-Year Parts & Compressor Warranty

No guesswork. Get your exact installation cost today.

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Air Conditioner Services in Greater Toronto Areas and Southern Ontario

Carrier Comfort™ 26SCA4 Air Conditioner – Supplied & Professionally Installed by 4Most Energy

The Carrier Comfort™ 26SCA4 air conditioner is a reliable cooling solution designed to deliver dependable performance and moderate energy savings for residential homes. With up to 16 SEER2 cooling efficiency, this Comfort Series unit offers an ideal balance between cost, performance, and long-term reliability. It features a single-stage compressor that operates at full capacity during cooling cycles, ensuring steady indoor comfort throughout the summer season.

Carrier designed the 26SCA4 with durability in mind. Its WeatherArmor™ cabinet protection includes a galvanized steel cabinet with a protective baked-on powder finish and wire coil guard to help resist corrosion, dents, and environmental wear. This durable design helps ensure the outdoor condenser performs reliably in varying weather conditions.

Proper installation is essential for achieving the performance and efficiency Carrier equipment is designed to deliver. During a professional air conditioner installation in Toronto or the GTA, licensed HVAC technicians must ensure proper refrigerant line sizing, electrical connections, airflow balancing, and correct outdoor unit placement. The system is part of a split-system configuration, meaning the outdoor condenser works together with an indoor evaporator coil connected by refrigerant lines.

Correct system sizing is particularly important in Ontario homes. Oversized or undersized air conditioners can reduce comfort, increase operating costs, and shorten equipment lifespan. A professional load calculation ensures the correct tonnage and airflow configuration for the home.

At 4Most Energy, our licensed gas and refrigeration technicians handle the complete installation process including equipment placement, refrigerant line connection, electrical integration, and system commissioning to ensure your Carrier cooling system operates safely and efficiently.

Carrier AC Comparison Consumer Brochure

Comfort Series Air Conditioners w Puron Advance Consumer Brochure

Warranty:

Carrier provides a 10-year limited parts warranty and 10-year compressor warranty when the product is registered within 90 days of installation. Without registration, warranty coverage is typically 5 years.

Warranty coverage applies to manufacturing defects in materials or workmanship under normal residential use and proper installation by a qualified HVAC technician.

4Most Energy also provides a labour warranty on installation, ensuring professional support should service be required.

Step 1 of 5

Do you currently have an AC in your home?

Yes, I have an existing AC
No, I need a new installation

4Most Energy Service Area

Why Install the
Carrier Comfort 26SCA4 with 4Most Energy?

HVAC Expertise

Professional guidance to help match the Carrier air conditioner to your home’s cooling requirements.

Premium Installation Materials

Quality installation materials and proper system setup help support reliable, efficient operation.

Proper System Sizing

We consider your home and existing HVAC system to help ensure the equipment is appropriately matched.

After-Sales Support

Ongoing support is available after installation to help keep your Carrier system operating properly.

Transparent Pricing

Clear installation recommendations and pricing before work begins, with no unnecessary upgrades.

Certified Technicians

Experienced technicians handle installation, system connections, testing, and commissioning.

Up to 16.0 SEER2 cooling efficiency for moderate energy savings.
Single-stage compressor operating at full capacity for consistent cooling.
WeatherArmor™ cabinet protection with galvanized steel construction and powder-coat finish.
Compatible with Carrier smart thermostats and ecobee for Carrier systems.
InteliSense™ diagnostic technology compatibility for system monitoring.
Designed for dependable performance with Puron Advance® (R-454B) refrigerant systems.
Quiet operation with sound levels as low as 72 dBA.

Specification Details

Specification	Details
Specification	Carrier 26SCA4
Model	Carrier 26SCA4
Product Type	Split-System Central Air Conditioner
Cooling Efficiency	Up to 16 SEER2
Compressor Type	Single-Stage
Sound Level	As low as 72 dBA
Refrigerant	Puron Advance® (R-454B)
Cabinet Protection	WeatherArmor™ galvanized steel cabinet
System Type	Split system with indoor evaporator coil
Thermostat Compatibility	Carrier Smart Thermostat, ecobee for Carrier
Diagnostic Compatibility	InteliSense™ connected system

Air Conditioner Sizing Guide

Note: Proper sizing should always be confirmed with a professional load calculation (Manual J).

Model Size	Cooling Capacity	Recommended Home Size	Occupants
1.5 Ton	18,000 BTU	Up to ~900 sq ft	1–2
2 Ton	24,000 BTU	900–1,200 sq ft	2–3
2.5 Ton	30,000 BTU	1,200–1,500 sq ft	2–3
3 Ton	36,000 BTU	1,500–1,900 sq ft	3–4
3.5 Ton	42,000 BTU	1,900–2,200 sq ft	4–5
4 Ton	48,000 BTU	2,200–2,600 sq ft	4–5
5 Ton	60,000 BTU	Up to ~3,000 sq ft	5+

Request Installation Quote
Homeowners request a quote online or by phone for a new air conditioner installation.
System Sizing Consultation
Our HVAC specialists evaluate home size, insulation levels, and ductwork to determine the correct AC capacity.
Equipment Recommendation
We recommend the appropriate Carrier system and cooling capacity.
Installation Scheduling
Installation appointments are scheduled at a convenient time.
Removal of Existing System
Existing outdoor condenser and related components are safely removed and disposed.
Installation & System Connection
The new outdoor unit, refrigerant lines, and electrical components are installed and connected to the indoor coil.
Combustion & Electrical Safety Testing
Electrical connections, refrigerant pressures, and airflow are verified.
System Commissioning
Final startup testing ensures proper cooling performance and thermostat communication.

Installation Includes

Carrier air conditioner unit
Standard installation materials
Refrigerant line connection
Electrical disconnect installation
System startup and testing

Installation Excludes

Major ductwork modifications
Electrical panel upgrades
Structural modifications

Homeowner's Manual for Split System Air Conditioners Using R-454B Refrigerant

Payment Process
A deposit may be required to schedule installation with the remaining balance due upon completion.

Warranty Claim Process

Contact 4Most Energy service support
Technician diagnosis and verification
Carrier warranty claim submission
Replacement parts installed if approved

Carrier Limited Warranty for Air Conditioner & Heat Pump Condensing Units with Puron (R-454B) Refrigerant

Optional Maintenance Plan

Maintenance plans starting from $12.99/month help protect your HVAC investment.

Annual maintenance typically includes:

Condenser coil inspection and cleaning
Refrigerant pressure testing
Electrical connection inspection
Fan motor and capacitor testing
Thermostat calibration
System performance testing

Regular maintenance improves energy efficiency, reduces breakdown risk, and extends system lifespan.

Service Area
Greater Toronto Area (GTA) and surrounding regions

Toronto, Markham, Richmond Hill, Vaughan, Aurora, Newmarket, Scarborough, Brampton, and Mississauga.

Extended Service Area: Stouffville, Oshawa, Barrie, Orangeville, Hamilton, St. Catharines, Guelph, Kitchener.

       
 4.9
 4.9
 Top Rated Service
   Verified by Trustindex   Top Rated Service
   4.9 Excellent rating Last 12 months 
  New reviews collected regularly Recent review activity detected 
  Leading Service Google Maps rating and review data 
  Responds to customer reviews 75% response rate within 48 hours 
  Verified by Trustindex Based on real customer reviews Learn more 
 
 
 
 
 
 
 
   
 
 
      Posted on Google  
   
   H Lau 
 4 days ago
 
 
 Trustindex verifies that the original source of the review is Google. 
  
 
     Posted on Google  
   
   Harini 
 10 days ago
 
 
 Trustindex verifies that the original source of the review is Google. +0
We had a great experience with Rey and his team during our new Rinnai boiler installation. The technicians did an amazing job and worked efficiently. The technician Sam was knowledgeable, professional, and respectful throughout the installation. He took the time to answer all my questions and made sure everything was properly checked before finishing the job.

They arrived on time and completed the boiler installation on schedule.

We are very happy with the service and would definitely recommend them to anyone looking for reliable and professional HVAC service.

Thanks.
  
 
     Posted on Google  
   
   Vip C. 
 10 days ago
 
 
 Trustindex verifies that the original source of the review is Google. +0
Excellent service and very reasonable pricing for a new AC installation. The team arrived right on time, provided a smooth and professional installation, and there were absolutely no hidden costs. Communication was transparent, proactive, and consistent throughout the entire process. Highly recommend them to anyone looking for reliable and honest HVAC service.
  
 
     Posted on Google  
   
   kevin liu 
 13 days ago
 
 
 Trustindex verifies that the original source of the review is Google. 
  
 
     Posted on Google  
   
   Brian Johnston 
 15 days ago
 
 
 Trustindex verifies that the original source of the review is Google. +1
I was very pleased with the competitive pricing I got specifically from 4most energy. I contacted many companies to get their best quote. Sometimes there are even daughter or sister companies that will give you better quotes than the parent companies. It's best to check around for the identical product with installation from many companies. I was also pleased with the installers. They did have to cut away some insulation to install the Rinnai RX199 on the outside wall the house. Not sure if they should have tried replacing that insulation afterwards, but won't complain about the job they did because I think I got the best price on the market after getting quotes from about a dozen companies.
  
 
     Posted on Google  
   
   Joseph Spitale 
 30 days ago
 
 
 Trustindex verifies that the original source of the review is Google. +0
We recently had a Navien Combi boiler installed by 4Most Energy and had a great experience from start to finish. Rey was our sales representative and Sam was our technician, and both were excellent to work with.

They arrived on time, the installation was fast and efficient, and everyone was friendly and professional throughout the process. Sam did a great job with the installation, and everything is working perfectly.

We’re also very happy with the Navien Combi boiler itself. Overall, we couldn’t be happier with the service, the installation, and the product. We would definitely recommend 4Most Energy.
  
 
     Posted on Google  
   
   Da big_Guy 
 31 days ago
 
 
 Trustindex verifies that the original source of the review is Google. +0
Rey, Ben and Amad thank you very much for the amazing work on my hot water tank purchase and installation. You a have a loyal customer fir life. I will make sure my family and friends use your service.
Zoran.
  
 
     Posted on Google  
   
   Marvin Harrison 
 33 days ago
 
 
 Trustindex verifies that the original source of the review is Google. +2
I contacted 4Most Energy to replace my 14 year old AC unit. Their intake process was smooth. They provided a reasonable quote the same day. The installation of the new AC unit was scheduled and the service provided by Farzad and his associate was completed within a reasonable time. They did a great job on the installation, hauled away the old equipment, and left the job site (both indoors and outdoors) in good condition. I would not hesitate to recommend 4Most Energy for your heating and cooling needs.
  
 
     Posted on Google  
   
   Rodney BROWN 
 33 days ago
 
 
 Trustindex verifies that the original source of the review is Google. +0
Scheduling was quick and easy. The team showed up on time, were quick and efficient and did an overall good job!
  
 
     Posted on Google  
   
   Jag Jasani 
 34 days ago
 
 
 Trustindex verifies that the original source of the review is Google. +0
Great job Rey, Sam and team! My tankless water heater was broken for two months and after getting the run around from Enercare and Reliance, I decided on purchasing a Navien from 4Most Energy and they did a great job explaining the process and installing it the next day. Thank you for the top notch service!
  
 
     Posted on Google  
   
   Maryam Badakhshi 
 41 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Hamid installed a new heater for us. We had a great experience. He and the team were professional and the work was done in a day. We really appreciate their promptness. We’d definitely recommend Hamid.
  
 
     Posted on Google  
   
   Chris Luc 
 44 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Great job by Hamid. Thanks
  
 
     Posted on Google  
   
   Adrian Cann 
 46 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Great service, great price, great technicians, big job but the work was executed with perfection!!!
  
 
     Posted on Google  
   
   Charles Hawkes 
 50 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Arrived promptly, installed new water heater in a professional manner, checked the installation for any gas or water leaks, cleaned up the work site. Very satisfied with the service and pricing. Strongly recommend 4MostEnergy.
  
 
     Posted on Google  
   
   Adriana 
 50 days ago
 
 
 Trustindex verifies that the original source of the review is Google. We had a great experience with this company when they installed our new water heater. The work was completed quickly, professionally, and with great attention to detail. We especially appreciated that they put down carpets to protect our floors and kept everything clean throughout the installation.

The team was courteous, efficient, and clearly took pride in their work. We would definitely recommend them to anyone looking for reliable and professional service!