Job Description for HVAC Service Technician. A heating, ventilation and air conditioning (HVAC) service technician starts an appointment with a customer by asking about any problems with the heating, ventilation, and/or air conditioning systems in the client's home or business.n HVAC service technician might also be called upon by a customer to carry out preventative maintenance tasks or inspections to ensure that heating, ventilation, and air conditioning systems continue to run smoothly.
Price: $1 million - $3 million, depending on model. Another submersible designed for in-water yacht deployment, the SEAmagine promises a stable presence on the surface as well, in case you want to get out and marvel at your yacht from a different angle.
How much are jet skiâs? A new jet ski cost around $5,299 on the low end of the spectrum, but higher end jet skis can cost up to $17,999. The cheapest jet ski currently on the market in 2017 is the Sea-Doo Spark, and the most expensive is the Kawasaki Ultra 310LX. How much a jet ski cost greatly depends on the features desired when buying one.