For more than 125 years, Lennox has stood for innovation, dependability and reliability in heating and cooling equipment. Lennox HVAC systems deliver perfectly heated and cooled air and unprecedented energy efficiency, even in periods of extreme weather. Lennox is one of the most widely recognizable and purchased appliance brands in the world. They have a really good reputation for making high-quality products, however, like with any frequently used device, there is a necessity to clean and service the appliance regularly. A malfunctioning appliance is not a signal for DIY. If your appliance is not working, please contact us today, and we’ll be happy to help you diagnose the unit and provide a Lennox HVAC system repair in San Diego.