Experience Exceptional Comfort Year-Round with a Packaged Unit from WM J Kraus & Son When space in your home is at a premium, look to WM J Kraus & Son in Keokuk for a condensed solution that will keep you comfortable month after month—a packaged system. An HVAC packaged unit is 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 Because your indoor space is valuable, 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 packaged units we offer have earned energy ratings up to 15.00 SEER* and 8.00 HSPF.** Plus, Each 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. See for yourself! If you’re in the market for a new packaged unit or want an expert to fix yours, look no further than WM J Kraus & Son in Keokuk. We’re here to help. Call us at 319-229-2318 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!