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Lowest price guaranteed
Free installation included. We'll beat any competitor's written quote.
Description
The Keeprite R4A4S 2.5 Ton Single-Stage Air Conditioner is a reliable and budget-friendly cooling solution designed for residential use. With a 2.5 ton capacity, this unit is ideal for medium to large homes, delivering consistent and efficient cooling performance even during peak summer conditions.
Built with durable components, this air conditioner features a high-efficiency single-stage scroll compressor that ensures stable operation and long-term reliability. It is designed to maintain consistent indoor temperatures while providing steady airflow for improved comfort across living spaces.
The R4A4S series uses R-410A refrigerant, a non-ozone depleting solution that enhances cooling efficiency while being environmentally safer than older refrigerants. The system also includes a single-speed fan motor and optimized coil design for effective heat transfer and dependable performance.
Designed for durability, the unit comes with a corrosion-resistant galvanized steel cabinet and protective grille, helping it withstand harsh outdoor conditions. Additionally, it delivers quiet and consistent performance, making it suitable for residential environments.
Whether for living areas, larger bedrooms, or full-home cooling, the Keeprite R4A4S 2.5 Ton AC offers dependable performance, energy efficiency, and long-lasting durability.
Key Features
Efficient Cooling – 2.5 Ton Capacity
Ideal for medium to large-sized spaces (approx. 2200–2700 sq. ft.).
up to 14 SEER2 Efficiency
Provides a balance of energy savings and reliable cooling performance.
Single-Stage Scroll Compressor
Ensures stable, durable, and efficient cooling operation.
R-410A Refrigerant Technology
Non-ozone depleting refrigerant for improved efficiency and environmental safety.
Single-Speed Fan Motor
Provides consistent airflow and dependable system performance.
Durable Steel Cabinet
Weather-resistant construction with corrosion protection for long-term use.
Quiet Operation
Designed for quiet residential performance.
Why Buy Keeprite R4A4S 2.5 Ton Air Conditioner
The Keeprite R4A4S 2.5 Ton AC is an excellent choice for homeowners looking for an affordable and reliable cooling system with slightly higher capacity. It offers strong performance, durable construction, and consistent efficiency, making it ideal for medium to large residential spaces.
Specification
| Attribute | Details |
|---|---|
| Make | Trane |
| Series | Resolute |
| Model | 4TXD2036A10NUA |
| Capacity | 2–3 Ton (Selectable) |
| Cooling Capacity | 24,000 – 36,000 BTU |
| Heating Capacity | 24,000 – 36,000 BTU |
| Product Type | Cold Climate Ducted Heat Pump |
| Compressor Type | DC Inverter Rotary |
| Compressor Stage | Variable Speed |
| Energy Efficiency | Up to ~20 SEER / 10.5 HSPF |
| Refrigerant Type | R-410A |
| Installation Type | Ducted / Side Discharge |
| Application | Residential |
| Operation | Heating & Cooling |
| Voltage | 208–230V, 1 Phase |
| Operating Range | Down to -30°C Heating |
| Noise Level | As low as ~55 dB |
| Build Quality | Compact, Weather-Resistant Cabinet |
| Suitable For | Small to Medium Homes |
| Usage Areas | Homes, Cold Climate Regions |
| Warranty | 10 Years Parts & Compressor |
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.
Reviews
22 reviews for Trane Resolute 2-3 Ton Cold Climate Heat Pump
Lowest price guaranteed
Free installation included. We'll beat any competitor's written quote.
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.









Mason O’Connor –
Jimmy HVAC delivered as promised. Quick install, no mess left behind, and the unit performs as expected.
Chloe Bennett –
Very happy with the Trane Resolute system. It’s energy efficient and keeps the house warm even in freezing weather.
Benjamin Roy –
The heat pump works well but I expected slightly faster installation. Still, the team did a neat job and explained everything clearly.
Emily Carter –
Good service overall. Had a small issue after install but Jimmy HVAC responded quickly and fixed it within a day.
Lucas Nguyen –
Solid unit. The Trane Resolute 2–3 Ton system runs quietly and heats evenly. No major complaints so far.
Olivia Fraser –
Installation team from Jimmy HVAC was professional and respectful. Pricing was reasonable, not the cheapest but fair for the quality.
Ethan Dubois –
Really impressed with how the Trane Resolute heat pump handles cold climate conditions. House stays comfortable without huge energy spikes.
Noah Patel –
Decent performance but installation got delayed by a day. Jimmy HVAC kept me informed though, which I appreciated.
Ava McLeod –
Fast service and clean installation. The system is efficient so far, hoping it holds up well through winter.
Daniel Chen –
The Trane Resolute 2–3 Ton heat pump works great in colder temperatures. Jimmy HVAC offered fair pricing compared to others I checked
Sophie Martin –
Good experience overall. Installation team from Jimmy HVAC was polite and quick. The unit is quiet but took a couple days to get used to the controls.
Liam Thompson –
Installed the Trane Resolute heat pump last month. Jimmy HVAC handled everything smoothly and the system heats well even during cold nights.
Amelia Reed –
Installation was neat, but communication could’ve been slightly better beforehand. Overall, still a decent experience.
Benjamin Scott –
Solid performance from the Trane Resolute 2-3 Ton unit. Keeps both floors evenly heated. No complaints yet.
Charlotte White –
Simple and stress-free process. Jimmy HVAC guided us through rebates and installation. The system is running smoothly so far.
Lucas Green –
Had a minor delay in scheduling, but once installed, everything worked perfectly. Support team responded when I followed up.
Olivia Martin –
We upgraded to the Trane Resolute heat pump and noticed better energy efficiency right away. Bills look a bit lower already.
Ethan Collins –
Jimmy HVAC installation team showed up on time and finished in a few hours. Clean work and no mess left behind.
Emily Foster –
Good experience overall. The heat pump does its job, though I expected slightly faster heating. Still satisfied with the purchase.
Noah Bennett –
The pricing was reasonable compared to other quotes I got. Jimmy HVAC didn’t oversell anything and explained the options clearly.
Ava Thompson –
Quick installation and polite team. The system runs quietly and keeps the house comfortable.
Liam Carter –
Installed the Trane Resolute 2-3 Ton Cold Climate Heat Pump last month. Works well even during colder nights. Jimmy HVAC handled everything smoothly.