Sarah Tew/CNETThe HVAC unitAverage life span: 12 to 15 yearsCost of replacement: $3,500 to $9,500Air Conditioning, Heating and Refrigeration Newsstates that homeowners should expect 12 to 15 years out of their HVAC unit. After that time, the compressor and other ...
electrical.) I come from a huge family of trades people and know a lot of other trades people too. The plumbers, electricians, and HVAC techs I know, for example, don’t care about gimmicks. They want tools that work well, are