The tool accesses the electronic control units in your car to: *Not all features are supported on all modules or vehicles. See our Model/Feature Matrix for specific coverage. Our product is a hardware and software tool that plugs into your Windows PC's USB port (check system requirements).Not all features are supported on all modules or vehicles. See our Model/Feature Matrix for specific coverage. Our product is a hardware and software tool that plugs into your Windows PC's USB port (check system requirements).
February 24, 2011 â Art Avent, hvac advice. Among manufacturers, you are unlikeley to find anything definitive in writing on this question, but my personal opinion is that an electric heat pump & air conditioner SHOULD last 12-15 years & a gas furnace SHOULD last 15-20 years or more.
Air-Conditioning and Heat Pump Efficiency 101. At some point during their ownership, many homeowners may have to replace their central air-conditioning systems. The average life span of central air-conditioning system is 12- to 15- years if it is properly installed and maintained.Heat pumps have about the same life-span â about 14 years â when recommended maintenance is followed. Newer units manufactured in recent years are expected to last even longer.n the past, homeowners could sometimes replace part of their system, such as the outdoor condensing unit, to extend its useful life. However, air-conditioning and heat pump systems manufactured today must have a seasonal energy efficiency ratio (SEER) of 13 or higher.