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.
Apprenticeships vary in length from 12 months to 4 years. As an apprentice you are only allowed to work up to 40 hours per week but most apprentices work between 35 hours and 37.5 hours per week. This would typically be between 9am and 5.30pm with a 1 hour lunch.pprenticeships vary in length from 12 months to 4 years. As an apprentice you are only allowed to work up to 40 hours per week but most apprentices work between 35 hours and 37.5 hours per week. This would typically be between 9am and 5.30pm with a 1 hour lunch.