Guardian Heat Pump Reviews
Just had this unit installed August 17, 2017 and the outside unit is very noisy. This a/c is noisier than what I can recall from our first house that had central a/c back in 1980. Most new a/c units can hardly be heard outside when they are running and fan is running. I don't understand this ?? Very disappointed and may replace this unit for the 2018 season. Can't put up with the noise.