Lennox Furnaces & Air Conditioners

At Advantage Airtech ClimateCare, we provide high-performance HVAC systems so our customers can count on reliable home comfort all year round.

Whether you need a new furnace or air conditioner, our selection of Lennox HVAC systems has a modern, efficient model made just for your home.

Why Choose Lennox HVAC?

Lennox air conditioners and furnaces are built with industry-leading technology to deliver exceptional performance and energy savings. Here’s why Lennox stands out:

Efficiency: Lennox’s high-efficiency furnaces and air conditioners are designed to reduce energy consumption and lower utility bills.

Reliability: Lennox air conditioner/furnace lifespans exceed competitor models to deliver reliable performance year after year.

Innovation: Lennox integrates the latest innovations, including smart thermostats and variable-speed motors, for precise temperature control and optimized comfort.

Your Options

Advantage Airtech ClimateCare offers a complete range of Lennox furnace and AC solutions for all your heating and cooling needs.

Lennox Air Conditioners

High-performance Lennox air conditioning units are designed to help you beat the summer heat.

Best Sellers

Lennox Gas Furnaces

Efficient and powerful, natural-gas powered Lennox furnaces are tried and true when it comes to keeping your home warm during the coldest months.

Best Sellers

Lennox Electric Furnaces

Perfect for homes without access to natural gas, an electric furnace offers clean and efficient heating.

Lennox Furnace/AC Warranty

Investing in a Lennox AC unit or high-efficiency furnace comes with the assurance of rock-solid warranties and excellent customer support. Our clients consistently praise the performance and durability of Lennox products, as reflected in numerous positive reviews.

Expert Installation and Maintenance

As an authorized Lennox furnace/AC dealer, Advantage Airtech ClimateCare provides expert installation and maintenance services. Our technicians are well-versed in manufacturer-specified installation methods and industry best practices, so your new system performs as it should. Plus, proper installation of your new Lennox AC system or furnace can result in significant savings over the unit’s lifespan.

Upgrade with Lennox Today

Time to upgrade your home’s heating and cooling system? Contact Advantage Airtech ClimateCare today to explore our range of Lennox furnaces and air conditioners. You won’t find our level of comfort and value anywhere else.

Contact Us

At Advantage Airtech ClimateCare, we believe great HVAC service means more than just repairs, it’s about building lasting relationships. From installation to maintenance and emergency service, we’re always here for you, with no overtime charges and a 100% Satisfaction Guarantee for total peace of mind.


Proudly serving Pickering, Ajax, Whitby, Oshawa, Bowmanville, and the Durham Region, we’re known for reliable, friendly service and genuine care.