Advantage Airtech Blogs

First real heat wave of the year hits, you turn on the AC, and the air coming out of the vents is room temperature. Or warm. Or the unit isn't running at all. Most of the time, an AC not blowing cold air is caused by one of six common issues. Some take less than two minutes to fix yourself. Others need a licensed technician. This guide walks through each cause in the order we recommend checking them, plus what to do if none of them solve the problem. Advantage Airtech ClimateCare has been keeping Durham homes cool since 1987. These are the fixes we see most often when a Pickering, Ajax, Whitby, or Oshawa homeowner calls about an AC that isn't doing its job.

High efficiency furnaces changed the HVAC industry by producing more heat while using less fuel. This results in lower energy bills, more consistent comfort, and reduced environmental impact. If you are wondering whether your current furnace is high efficiency, or you are considering upgrading, understanding how these systems work can help you make an informed decision. Here is a simple guide to identifying a high efficiency furnace and why it may be worth the investment.










