Experience Exceptional Comfort Year-Round with a Packaged Unit from Strine's Heating & A/C Inc When the space inside your home is valuable to you, look to Strine's Heating & A/C Inc in South Central PA for a compact solution that will keep the temperature in your home comfortable all year long—a packaged system. An HVAC packaged unit works like a traditional split system; it’s just designed to fit into a streamlined cabinet for flexible installation in virtually any residence To keep your indoor space available, the unit can be installed outside or on your roof. We understand that, as with all HVAC systems, energy efficiency is a top priority when selecting a packaged unit. The packaged units we offer have earned energy ratings up to 15.00 SEER* and 8.00 HSPF.** What’s more, 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. Take a look! If you’re shopping for a new packaged unit or want an expert to help maintain yours, look no further than Strine's Heating & A/C Inc in South Central PA. We will take care of you. Call us at 717-755-4127 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. Dave Lennox Signature® Collection Elite® Series Merit® Series New!