Lennox® mini-split heat pumps and air conditioners are ideal for heating and cooling spaces like add-on rooms and sunrooms where installing or extending ductwork isn’t possible.
Secure and convenient, mini-split systems are easy to install, using a compact indoor and outdoor unit connected through a small hole in your wall. One outdoor unit can support up to five indoor comfort zones, providing you with a customized whole-home heating or cooling solution.
With efficiencies of up to 24.5 SEER and 11.5 HSPF, Lennox mini-split systems deliver energy-efficient comfort, and may even make you eligible for money-saving rebates. Smooth inverter technology ensures quiet operation and keeps cooled or heated air flowing without the typical starts and stops of conventional systems, virtually eliminating temperature swings. Select mini-split heat pumps also offer outstanding cold-climate capabilities, operating in temperatures as low as -22°F.