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 is it? On average, a seahorse can cost anywhere from $45 to as much as $250, depending on the species. Refer to our table below to see what the most common species cost. For example, the dwarf seahorse can cost anywhere from $8 to $25, while the black giant can retail for $25 to $80, depending on the size. Larger ones, regardless of the species, are going to toward the higher end of the price range.