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Description
The Lennox Signature Collection 4 Ton Heat Pump System is a premium, high-capacity HVAC solution designed for superior performance in larger residential spaces. With a 4 ton (48,000 BTU) capacity, this system delivers powerful, precise heating and cooling while maintaining exceptional energy efficiency.
As part of Lennox’s flagship Signature Collection, this system features advanced variable-capacity inverter technology that continuously adjusts output in small increments. This allows the system to maintain exact indoor temperatures, improve humidity control, and significantly reduce energy consumption.
Equipped with a high-performance inverter-driven compressor, the system operates at ultra-low speeds for consistent comfort and minimal noise. It integrates seamlessly with Lennox iComfort® smart thermostats, enabling remote control, energy monitoring, and automated adjustments for optimized performance.
With efficiency ratings reaching up to 20+ SEER2 and enhanced heating performance, this heat pump is designed for homeowners who want maximum comfort with lower long-term energy costs. The system also includes a durable, corrosion-resistant cabinet and premium build quality for long-lasting reliability.
Key Features
High Capacity Cooling & Heating – 4 Ton
Ideal for large homes, open floor plans, and high-demand applications.
Variable Capacity Inverter Technology
Delivers precise temperature control and maximum energy efficiency.
Up to 20+ SEER2 Efficiency
Premium efficiency for significant energy savings.
Inverter Compressor
Ultra-quiet operation with smooth, continuous performance.
iComfort® Smart Thermostat Compatibility
Advanced smart control, scheduling, and remote access.
Enhanced Humidity Control
Maintains consistent indoor comfort and air quality.
Heating & Cooling System
All-in-one year-round climate solution.
Durable Premium Cabinet
Corrosion-resistant construction for long-term outdoor protection.
Why Buy Lennox Signature Collection 4 Ton Heat Pump
The Lennox Signature Collection 4 Ton heat pump is a top-tier choice for homeowners seeking maximum performance, efficiency, and smart home integration. With variable-capacity operation, premium comfort control, and high energy savings, it is one of the best high-end HVAC systems available for large homes.
Specification
| Attribute | Details |
|---|---|
| Make | Lennox |
| Series | Signature Collection |
| Capacity | 4 Ton |
| Cooling Capacity | 48,000 BTU |
| Product Type | Split System Heat Pump |
| Compressor Type | Inverter Compressor |
| Compressor Stage | Variable Capacity |
| Energy Efficiency | Up to 20+ SEER2 |
| Refrigerant Type | R-410A |
| Installation Type | Split System |
| Application | Residential |
| Operation | Heating & Cooling |
| Voltage | 208–230V, 1 Phase |
| Noise Level | Ultra-Quiet Operation |
| Build Quality | Corrosion-Resistant Cabinet |
| Suitable For | Large Homes |
| Usage Areas | Homes, Open Living Spaces |
| Smart Features | iComfort® Compatible |
| 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!
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Reviews
9 reviews for Lennox 4 Ton Signature Collection Heat Pump
Get a Free Quote From a Licensed HVAC Expert
✅ 24/7 Support & Fast Response
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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.
Brandon Walsh –
Good efficiency and steady cooling. The installation team from Jimmy HVAC was punctual and professional.
Isabelle Roy –
Jimmy HVAC offered competitive pricing on the Lennox 4 Ton Signature Collection Heat Pump. Happy with the overall experience.
Tyler Johnston –
The heat pump works fine, but I had a small delay in scheduling. Once installed, everything has been running smoothly.
Matthew Brooks –
Decent unit for the price. Took a couple of days to get used to the settings, but overall it does the job well.
Laura Chen –
Cooling is excellent even during hotter days. The Jimmy HVAC installation team was respectful and cleaned up after the job.
Sophie Tremblay –
The unit works well and keeps the house comfortable. Installation took a bit longer than expected, but no major issues.
Ryan Fletcher –
Really happy with this Lennox heat pump. Jimmy HVAC gave a fair price and installation was clean and quick.
Chloe Bernard –
Good system overall. Cooling is consistent, but I expected it to be slightly quieter. Jimmy HVAC team was professional though.
Daniel McAllister –
The Lennox 4 Ton Signature Collection Heat Pump has been working great so far. Jimmy HVAC handled the installation smoothly and everything was done on time.