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.
Consumer Reports tested Takagi and Noritz gas-fired water heaters that ranged from $800 to $1,150. Consumer Reports tested Takagi and Noritz gas-fired water heaters that ranged from $800 to $1,150. Lowe's listed several gas-heated models of Bosch tankless water heaters that ranged from $432 up to $1,489. Lowe's also listed electric tankless water heaters that ranged from $236 to $699, though their heating capacities were significantly lower than those of the natural gas models.