These 10 animal facts will amaze you. An HVAC technician is a professional that labors in the field of heating, ventilation, air conditioning service and support. He or she can both install and repair systems, as well as maintaining them.hen an HVAC technician is associated with the installation of a new system, he or she will be proficient in reading blueprints connected to the installation, and will participate in the preparation of the space for the installation of the required equipment.
Working as a Sea Tow Operator: How is It? I&#39;ve always loved the water and this job looks pretty cool but I have some questions. Hows the pay? I&#39;ve heard non member fees for a tow is up to 400$ each tow.
Motorboat operators on the lower end of the salary scale earned $20,700 per year, and those on the higher end of the salary scale earned $59,920 per year. Support activities for water transportation held the highest level of employment for this occupation, and had salaries averaging $41,210 per year.hey also stand watch and steer the ship and have other duties. Marine oilers assist engineers and perform duties such as lubricating gears and reading temperature and pressure gauges. As of 2009, these merchant mariners averaged $17.94 per hour, and their average annual salary was $37,310, according to the BLS.