Portable Air Conditioners Not Effective and Offers Alternative 

History of GTA Heat Alerts 

E-M Air Systems Inc., the GTA’s Leading Provider of Custom HVAC Services, Celebrates 27 Years in Business 

EM-Air Systems Inc. Comments on Spiking Household Energy Bills and Steps Homeowners Need to Take to Save Money 

E-M Air Systems Inc., the GTA’s Leading Provider of Custom HVAC Services, Announces: High Indoor Humidity Can Lead to Health Issues 

E-M Air Systems Inc. Addresses May 1 Increase of Hydro Bill and Gives Suggestions on How to Cut Energy Consumption 

E-M Air Systems Reveals How You Can Still Save Money Despite 40% Natural Gas Increase in Ontario 

E-M Air Systems Inc., the GTA’s Leading Provider of Custom HVAC Services, Announces the Top Benefits of Scheduling Spring HVAC Maintenance