At Burnside Air Conditioning, Heating & Indoor Air Quality, most of our new HVAC systems come with a standard 10-year manufacturer's warranty, so you can rely on your new system for many years to come. New system warranties can vary quite a bit from manufacturer to manufacturer and many of them require timely registration to get an enhanced warranty from the manufacturer. Most of those enhanced warranties are only honored to the original owner of the equipment. Burnside Air Conditioning, Heating & Indoor Air Quality is well versed in all the ins and outs of HVAC manufacturers' warranties and we're here to help you out.