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| Attribute | Details |
|---|---|
| Make | Trane |
| Series | 5TTR3 |
| Model | 5TTR3048A1000A |
| Capacity | 4 Ton |
| Cooling Capacity | 48,000 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) |
The Trane 5TTR3 4 Ton Single-Stage Air Conditioner is a high-capacity and energy-efficient cooling solution designed for residential use. With a 4 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 provide uniform airflow and maintain consistent indoor temperatures, improving comfort across larger living spaces.
The 5TTR3 series uses advanced R-454B refrigerant, which offers improved efficiency and reduced environmental impact compared to older refrigerants. It also incorporates Trane’s Spine Fin™ coil technology, enhancing heat transfer efficiency and long-term 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, ensuring minimal disturbance in residential environments.
Whether for large homes, open floor plans, or full-house cooling, the Trane 5TTR3 4 Ton AC offers dependable performance, efficient operation, and long-lasting build quality.
Key Features
Efficient Cooling – 4 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 4 Ton Air Conditioner
The Trane 5TTR3 4 Ton AC is an excellent choice for homeowners needing higher cooling capacity for large spaces. With proven Trane components, eco-friendly refrigerant, and durable construction, it ensures reliable performance and long-term value for residential cooling needs.
Customer Reviews
13 reviews for Trane 5TTR3 4 Ton Single-Stage Air Conditioner
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 without compromising on quality.
Transparent, Upfront Pricing
No hidden charges—just honest, clear pricing so you always know exactly what to expect before work begins.
Free Installation Included
Enjoy hassle-free setup with free professional installation completed on every purchase.
Licensed & Certified Technicians
TSSA-licensed experts ensure safe, highly reliable, and precise system installations and diagnostic repairs.
Parts & Labour Warranty
Long-lasting protection with comprehensive parts coverage alongside our trusted, comprehensive labor guarantees.
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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.
Full-Service HVAC Solutions
- Furnace installation & replacement
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- Heat pump systems
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Lucas Roy –
Great experience with Jimmy HVAC. The Trane 5TTR3 4 Ton unit cools quickly even on hot days. No complaints so far.
Emily Carter –
Installation was fast and professional. The AC works well, but I wish the thermostat options were explained better.
Benjamin Walsh –
Solid unit for a mid-range price. Jimmy HVAC team arrived on time and finished everything in a few hours.
Chloe Gagnon –
The Trane 5TTR3 has been reliable so far. Cooling is even throughout the house. Customer service was helpful when I had questions.
Mason Clarke –
Not bad overall. Took a couple of days to get scheduled, but once installed, everything worked as expected.
Isabella Nguyen –
Really happy with the purchase. Jimmy HVAC offered good pricing and the installation team was very respectful and tidy.
Emma Roy –
Overall a good experience. The AC works fine, but I wish there was a bit more follow-up after installation.
Lucas Fraser –
Service was fast and straightforward. No complaints about Jimmy HVAC so far.
Noah Bennett –
Decent unit for the price. Jimmy HVAC gave a fair quote compared to others I checked.
Ava McKenzie –
Really happy with the installation team. They were quick, clean, and professional. The unit is quiet and efficient.
Ethan Wallace –
Installed the Trane 5TTR3 4 Ton Single-Stage Air Conditioner last month. Cooling is consistent, but delivery took a bit longer than expected.
Sophie Tremblay –
Good cooling performance. The team from Jimmy HVAC was polite and explained the basics clearly. Pricing felt reasonable too.
Liam Carter –
The Trane 5TTR3 4 Ton AC works well so far. Jimmy HVAC handled the installation smoothly and everything was done on time.