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.
Disadvantages. An employment contract is not a one-way street. The contract binds both you and the employee, so it limits your flexibility. This may pose a problem if you later decide that you don't like the contract terms or the needs of your business change.hen we refer to written employment contracts, we mean a contract that limits the employer's right to fire the employee, usually by detailing the grounds for termination or setting a term of employment (for example, one or two years).