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.
The apprentice will be given instruction in related subjects, which assist him/her to qualify for journeyperson status. A minimum of 144 hours per year is required. The Department may, with the advice of the Council and in the best interest of apprenticeship, reduce or increase the hours of related instruction. The instruction may be delivered in a classroom (through trade or industrial courses) by correspondence courses of equivalent value or by other forms of self-study.