For a whole house system with existing ductwork, a typical split system (one unit inside, one outside) air-source heat pump costs $2,000 -$5,000 for an average home (three-ton capacity).
The advantages of being an apprentice is you can learn lots of things from the person you are learning from. The disadvantages are you get payed very little money and don t get any vacation. Annabelle Â· 1 year ago.
âºYour initial registration as a Plumberâs Apprentice will be assigned a random expiration date. You should be knowledgeable of the expiration date printed on the pocket card that you will receive after your registration is processed. Your registration must be renewed each year by the expiration date.