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.
Thereâs a Seiko mod for that, too. Other popular homage watches include the Rolex Submariner (satin bead blasting optional), the Rolex Explorer and the Ã¼ber Teutonic Sinn 656. Thereâs even a Seiko 5 mod that pays tribute to the Seiko Marine Master Sbdx011, a 1,000-meter diving watch that will set you back $2,600.