You turn on the AC, lower the thermostat, and wait for your home to cool down. Yet somehow, one room still feels warmer than the others. The upstairs never seems comfortable. Your system runs all afternoon, but the house still doesn't feel quite right. Naturally, most homeowners assume the air conditioner is the problem. But in many cases, the issue isn't the AC at all. At GLORS, we've visited countless homes across the GTA where homeowners believed they needed a new cooling system, only to discover that something else was affecting their comfort. The truth is that your air conditioner is only one part of a much larger equation.