Lennox Residential is a leading provider of innovative, home heating and cooling systems. Our high-efficiency, residential air conditioners, furnaces and HVAC systems help maximize comfort while reducing utility costs. Plus, Lennox air filters, humidifiers and dehumidifiers help create healthier and cleaner indoor environments.
Protect productivity and profits with a high-efficiency Lennox® commercial HVAC system. Lennox offers packaged rooftops, split systems and other commercial heating and cooling technologies that deliver cost-effective comfort, along with planned and emergency equipment replacement options.