Banister's Heating & Air Conditioning Services has the Packaged Unit You Need for Year-Round Comfort Anyone will agree that they could use more space inside the home. Banister's Heating & Air Conditioning Services in Carlsbad has a space-saving creation for you: a packaged HVAC system. Supplying comfortable indoor air month after month, a packaged system was created to incorporate the makings of a traditional split system into one compact cabinet. What’s even better, it’s a snap to install in practically any residence, either outside your home or fitted to your roof. The unit allows you to use more of your indoor space! When shopping for any kind of HVAC system, people rank energy efficiency at the top of their must-have benefits list. With energy ratings as high as 15.00 SEER* and 8.00 HSPF,** our packaged units have what people want. In fact, our Dave Lennox Signature® Collection units are all ENERGY STAR® qualified. Banister's Heating & Air Conditioning Services has the optimal packaged system for your wish list and your budget. Explore our options. Banister's Heating & Air Conditioning Services in Carlsbad is here for you, whether you’re shopping for a new packaged unit or need an expert to service your existing system. Book your appointment online today or call us at 575-446-3948 to see how we can serve you. * *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!