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.
As a registered apprentice: 1  You are part of the employer's workforce. 2  You must meet the employer's minimum qualifications for employment. 3  A high school diploma. 4  The equivalent of a high school diploma.