Experience Exceptional Comfort Year-Round with a Packaged Unit from B & B Heating & Cooling When space in your home is valuable to you, look to B & B Heating & Cooling in Florissant for a compact solution that will keep the temperature in your home comfortable season to season—a packaged system. An HVAC packaged unit works like a traditional split system; it’s just designed to fit into a streamlined cabinet for easy installation in nearly any residential setting It can sit outside or be fitted on your roof, leaving all your indoor space for other things. 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 high as 15.00 SEER* and 8.00 HSPF.** Even better, all of the units in the Dave Lennox Signature® Collection are ENERGY STAR® qualified. We offer AC units for every budget, all with a lot to offer. Find out more below. If you’re shopping for a new packaged unit or want an expert to fix yours, contact B & B Heating & Cooling in Florissant. We’re ready to help. Call us at 314-838-9800 or make 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!