Mr. Dalton arrived ahead of time with his colleague and quickly explained what was going to be done to my HVAC unit. He did a maintenance check and found the unit working properly. My unit is approximately 17 years old and Mr. Dalton told me it had lasted beyond expected time for a replacement. He said there was no reason to replace it now and to keep it till it stops running. He gave additional advice on how to clean the outside compressor.
