HVAC

Supplied, Installed & Serviced by Lennox Certified Dealers

Direct Air Systems is the GTA's premium Lennox dealership, offering a complete range of residential HVAC systems equipment high-efficiency furnaces, heat pumps, and air conditioners for every home size and budget.

High-Efficiency Gas Furnaces

Our furnace lineup includes 44 Lennox models across the Merit, Elite, and Signature series, with AFUE ratings from 96% to 99%.

Heat Pumps

Heat pumps deliver both heating and cooling from a single system, reducing energy costs significantly compared to traditional gas heating.

GTA Showrooms, Certified Lennox Installation Teams

Direct Air Systems operates showrooms in Markham (162 Bullock Dr, Unit 13).

Get a Free HVAC Quote, No Obligation

Ready to upgrade your heating or cooling system? Call (905) 951-8080.