Energy renovation concerns all work on buildings already constructed to improve their energy performance. Encouraged by public authorities since the 70s, it aims to reduce the energy consumption of a building. What work is done during this operation, and how
The Job of HVAC Technicians
HVAC is an abbreviation for heating, ventilation, and air conditioning. An HVAC technician specializes in installing, maintaining, and repairing heating, air conditioning, and refrigeration systems. Some people are highly proficient in all three aspects of the job while others prefer