Once your order is placed, our team will contact you to schedule your installation or arrange a free pre-installation visit.
Cash on Delivery or Post-Installation Payment available for your convenience.
Get a Free Quote From a Licensed HVAC Expert
✅ 24/7 Support & Fast Response
✅ Trusted by 5200+ Happy Clients
✅ Licensed & Certified Technicians
Description
The Trane 5TTR3 3.5 Ton Single-Stage Air Conditioner is a high-capacity and energy-efficient cooling solution designed for residential use. With a 3.5 ton capacity, this unit is ideal for large homes, delivering powerful and consistent cooling performance even during extreme summer conditions.
Built with Trane’s trusted engineering, this air conditioner features the high-performance Climatuff® compressor, ensuring stable operation and long-term durability. It is designed to maintain uniform airflow and consistent indoor temperatures, enhancing comfort across larger living spaces.
The 5TTR3 series uses advanced R-454B refrigerant, offering improved efficiency and reduced environmental impact compared to older refrigerants. It also incorporates Trane’s Spine Fin™ coil technology, which enhances heat transfer efficiency and long-term system reliability.
Designed for durability, the unit features a heavy-duty, weather-resistant galvanized steel cabinet that protects against corrosion and harsh outdoor conditions. Additionally, sound-reduction features allow the system to operate quietly, typically around 71–73 dB, making it suitable for residential environments.
Whether for large homes, open living spaces, or full-house cooling, the Trane 5TTR3 3.5 Ton AC offers dependable performance, efficient operation, and long-lasting build quality.
Key Features
Efficient Cooling – 3.5 Ton Capacity
Ideal for large-sized spaces, delivering powerful and reliable cooling.
Up to 13.4 SEER2 Efficiency
Designed to balance energy savings with strong cooling performance.
Climatuff® Compressor
Provides reliable, durable, and efficient cooling operation.
R-454B Refrigerant Technology
Improves efficiency and reduces environmental impact.
Spine Fin™ Coil Design
Enhances heat transfer and durability compared to traditional coils.
Durable Steel Cabinet
Weather-resistant construction for long-term outdoor protection.
Quiet Operation
Operates at approximately 71–73 dB for improved indoor comfort.
Why Buy Trane 5TTR3 3.5 Ton Air Conditioner
The Trane 5TTR3 3.5 Ton AC is a strong choice for homeowners needing higher cooling capacity for larger spaces. With proven Trane components, eco-friendly refrigerant, and robust construction, it ensures reliable performance and long-term value for residential cooling needs.
Specification
| Attribute | Details |
|---|---|
| Make | Trane |
| Series | 5TTR3 |
| Model | 5TTR3042A1000A |
| Capacity | 3.5 Ton |
| Cooling Capacity | 42,000 BTU |
| Product Type | Central Air Conditioner |
| Compressor Type | Climatuff® Compressor |
| Compressor Stage | Single Stage |
| Energy Efficiency | Up to 13.4 SEER2 |
| Refrigerant Type | R-454B |
| Installation Type | Split / Outdoor Unit |
| Application | Residential |
| Operation | Continuous Cooling |
| Voltage | 208–230V, 1 Phase |
| Noise Level | Approx. 71–73 dB |
| Coil Type | Spine Fin™ Coil |
| Build Quality | Weather-Resistant Galvanized Steel Cabinet |
| Suitable For | Large Spaces |
| Usage Areas | Homes, Large Living Areas, Open Floor Plans |
| Warranty | 10 Years Parts (Registration Required) |
Why Homeowners Trust Jimmy HVAC for Reliable Comfort
Reliable HVAC Solutions Built for Comfort, Efficiency, and Long-Term Peace of Mind.
Financing Options Available
Enjoy peace of mind with low monthly payments that make your costs easy to manage.

Transparent, Upfront Pricing
No hidden charges—just honest, clear pricing so you always know what to expect.
Licensed & Certified Technicians
TSSA-licensed experts ensure safe, reliable, and high-quality installations and repairs.
Free Installation Included
Enjoy hassle-free setup with free professional installation on every purchase.
Parts & Labour Warranty
Long-lasting protection with comprehensive parts coverage and an included labour warranty.
$100 Extra Off — This Week Only!
Call now to claim your offer and schedule installation.
Reviews
Get a Free Quote From a Licensed HVAC Expert
✅ 24/7 Support & Fast Response
✅ Trusted by 5200+ Happy Clients
✅ Licensed & Certified Technicians
Service Area – Professional HVAC Installation & Replacement
Jimmy HVAC provides professional installation, replacement, and system upgrades for residential and light commercial HVAC equipment throughout the Greater Toronto Area. Our certified technicians ensure every system is installed according to manufacturer specifications, Ontario building codes, and industry best practices.
Whether you are upgrading to a high-efficiency system, replacing ageing equipment, or installing a new HVAC solution, our team serves homeowners and property managers across the GTA with reliable service and transparent pricing.
Cities We Serve
Toronto
Mississauga
Brampton
Vaughan
Markham
Richmond Hill
Oakville
Milton
Pickering
Ajax
Whitby
Oshawa
London
Barrie
Hamilton
Kitchener
Full-Service HVAC Solutions Across the GTA
Our services include:
Furnace installation & replacement
Air conditioner installation
Heat pump systems
Tankless water heaters
Boiler systems
HVAC system upgrades & retrofits
- Complete Commercial HVAC Solutions
Preventative maintenance & system inspections
Each installation is completed by licensed technicians to ensure optimal performance, long-term reliability, and energy efficiency.
In addition to professional installation, we provide detailed system assessment and proper equipment sizing to match your property’s heating and cooling requirements. Correct system sizing is critical for maximizing energy efficiency, maintaining consistent indoor comfort, and preventing premature equipment wear. Our team evaluates factors such as square footage, insulation levels, airflow design, and overall system compatibility before recommending any HVAC solution.
We focus on delivering installations that meet manufacturer specifications and industry standards, ensuring warranty compliance and long-term operational stability. From new construction projects to replacement of aging HVAC systems, every installation is carried out with attention to airflow balance, duct integration, ventilation requirements, and energy performance optimization.
Homeowners and property managers rely on Jimmy HVAC for dependable service, clear communication, and technically sound installations that reduce operating costs while improving year-round comfort. Whether upgrading to a high-efficiency furnace, installing a modern heat pump system, or replacing an outdated boiler, our goal is to provide durable HVAC solutions designed for consistent performance and long-term value.










Reviews