Do most 3 ton heat pump package systems-electric come with both sets of breakers in shut off box- one for air and the other for heat?
And can a single stage heat pump put out ANY heat if there is only 1 set of 60amp fuses on one side of disconnect,nothing on the other?
also is 2 stage the same as 2 phase?
Any info is appreciated!
And can a single stage heat pump put out ANY heat if there is only 1 set of 60amp fuses on one side of disconnect,nothing on the other?
also is 2 stage the same as 2 phase?
Any info is appreciated!