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Description
The Lennox Signature Collection 3 Ton Heat Pump System is a premium, high-efficiency HVAC solution designed for superior residential comfort. With a 3 ton (36,000 BTU) capacity, this system is ideal for medium to large homes, delivering powerful and precise heating and cooling performance throughout the year.
As part of Lennox’s top-tier Signature Collection, this system features advanced variable-capacity inverter technology that continuously adjusts output based on real-time indoor conditions. This ensures exceptional energy efficiency, consistent indoor temperatures, and enhanced humidity control.
Equipped with a high-performance inverter-driven compressor, the system operates at variable speeds to minimize energy usage while maximizing comfort. It also integrates seamlessly with Lennox iComfort® smart thermostats, allowing advanced control, scheduling, and remote access.
Designed for durability and long-term performance, the system uses R-410A refrigerant and features a corrosion-resistant cabinet built to withstand harsh outdoor conditions. With ultra-quiet operation and premium engineering, the Lennox Signature Collection 3 Ton heat pump is an excellent choice for homeowners seeking top-level performance and efficiency.
Key Features
High Efficiency Cooling & Heating – 3 Ton Capacity
Ideal for medium to large homes with consistent year-round comfort.
Variable Capacity Inverter Technology
Continuously adjusts output for precise temperature control and maximum efficiency.
Up to 18–20+ SEER2 Efficiency
Delivers premium energy savings and lower operating costs.
Inverter Compressor
Provides ultra-quiet and reliable performance.
Smart Thermostat Compatibility (iComfort® Ready)
Advanced control, scheduling, and system monitoring.
Enhanced Humidity Control
Maintains better indoor air quality and comfort.
Heating & Cooling Functionality
All-in-one solution for year-round climate control.
Durable Cabinet Design
Corrosion-resistant and weather-protected outdoor unit.
Why Buy Lennox Signature Collection 3 Ton Heat Pump
The Lennox Signature Collection 3 Ton system is an ideal choice for homeowners looking for a premium, energy-efficient, and smart HVAC solution. With variable-capacity technology, advanced controls, and superior comfort, it offers long-term energy savings and unmatched performance.
Specification
| Attribute | Details |
|---|---|
| Make | Lennox |
| Series | Signature Collection |
| Capacity | 3 Ton |
| Cooling Capacity | 36,000 BTU |
| Product Type | Split System Heat Pump |
| Compressor Type | Inverter Compressor |
| Compressor Stage | Variable Capacity |
| Energy Efficiency | Up to 18–20+ 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 Outdoor Cabinet |
| Suitable For | Medium to Large Spaces |
| Usage Areas | Homes, Living Areas |
| 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.
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Reviews
10 reviews for Lennox 3 Ton Signature Collection Heat Pump
Get a Free Quote From a Licensed HVAC Expert
✅ 24/7 Support & Fast Response
✅ Trusted by 5200+ Happy Clients
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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.










Amandeep Kaur –
Pricing was fair compared to other quotes I got. The Jimmy HVAC team was professional and cleaned up after installation.
Emily Carter –
Quick service and smooth installation. Jimmy HVAC made the process easy from start to finish.
Nathan Hughes –
System works fine so far. I expected slightly better communication before install day, but the technicians themselves were excellent.
Chloe Bouchard –
Really impressed with how quiet the Lennox heat pump is. Jimmy HVAC did a clean job with installation and setup.
Marcus Lee –
Decent pricing and no hidden fees. The unit itself is efficient, though it took a couple of days to fully understand the thermostat controls.
Olivia Bennett –
Jimmy HVAC installation team was friendly and professional. The Lennox 3 Ton unit keeps our home consistently comfortable.
Ethan MacDonald –
Solid performance so far. Installation took a bit longer than expected, but everything is working properly now.
Sarah Nguyen –
Great experience overall. Fast service, fair price, and the Lennox Signature Collection Heat Pump runs smoothly with no issues.
Sophie Tremblay –
Good overall experience. The system works as expected, though scheduling took a bit longer than I hoped. Installation team was polite and explained things clearly.
Daniel McAllister –
The Lennox 3 Ton Signature Collection Heat Pump has been running quietly and keeps the house comfortable. Jimmy HVAC handled the install well and showed up on time.