Keystone Heating & Air Conditioning Co., Inc Offers a Smart, Flexible, Ductless Mini-Split System Solution

Sometimes you require a heating and/or cooling solution for simply one or two rooms. Maybe you have a steamy sunroom. Or maybe you remodeled and added a spare bedroom that isn’t attached to your ductwork and gets colder than the rest of the house. Keystone Heating & Air Conditioning Co., Inc in Racine has a solution for you: a mini-split system. These little, nearly silent units deliver comfortable air wherever you you need a comfort boost. What’s also great about them is their efficiency. Their energy ratings of up to 22 SEER* and 10.20 HSPF** mean you’ll always be comfortable without spending a lot on your utility bill.

Mini-split air conditioners and heat pumps are an easy-to-install and efficient option. They quickly push air into your room with a subtle, , wall-mounted indoor unit and an outdoor unit that are connected through a little hole in your wall. This installation keeps your home secure, unlike window units that open your home up to invasions from insects, weather and even burglars.

Keystone Heating & Air Conditioning Co., Inc offers two mini-split system types for you to choose from.

Arrange an appointment with Keystone Heating & Air Conditioning Co., Inc in Racine to see how a mini-split system could help you efficiently heat and cool individual rooms in your house. Does your system need to be fixed? We can help with that too. Call us at 262-358-9468 today or schedule your appointment online.


* 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.