Why Your HVAC Needs an Economizer Mixing Box
If you're looking for ways to trim your building's energy bills, taking a closer look at your economizer mixing box is a smart move. It's one of those components that often sits tucked away inside a rooftop unit or air handler, quietly doing its job until something goes wrong. But when it's working right, it's basically a license to stop paying for cooling when the weather outside is doing the work for you. ...