Experience Exceptional Comfort Year-Round with a Packaged Unit from Mustang Mechanical When the space inside your home is hard to come by, look to Mustang Mechanical in Grand Prairie for a small-space solution that will keep your home comfortable all year long—a packaged system. An HVAC packaged unit works like a traditional split system; it’s just built to fit into a streamlined cabinet that makes it easy to install in almost any residence To keep your indoor space available, the unit can be installed outside or on your roof. We know that energy efficiency is a top priority when you’re selecting a packaged unit. The Lennox® packaged units we offer have energy ratings as efficient as 15.00 SEER* and 8.00 HSPF.** What’s more, all of the units in the Dave Lennox Signature® Collection are ENERGY STAR® qualified. All of our AC units have a lot to offer, and we’ve got a model for every budget. Take a look! If you’re shopping for a new packaged unit or need an expert to repair yours, look to Mustang Mechanical in Grand Prairie. We’re here to help. Call us at 972-445-9504 or book your appointment online today! * SEER, or Seasonal Energy Efficiency Ratio, measures the cooling efficiency of your air conditioner or heat pump. A higher SEER rating means greater energy efficiency and more savings for you and the environment. ** HSPF, or Heating Seasonal Performance Factor, measures the heating efficiency of your heat pump. A higher HSPF rating means greater energy efficiency, more savings and is better for the environment. New!