This is a heat pump system of the Emerald series. What we are going to talk is a defrost cycle, what the heat pump does during the defrost cycle. All heat pumps are a little different, they act in different ways, but this is the sounds, noises things like that you get out of a heat pump. So with that being said, as you notice when you come up on it you can see the fan in the top is actually spinning.
You can look in the top of a normal heat pump and you can tell the air coming out is cold. It is cool coming out, that way you know. Also to if you look in here at the coil, if you notice there isn’t any frost or anything on it yet. But will see it that you could have ice buildup on it and things like that. Continue reading