As an HVAC technician, you will spend much of your day communicating with clients. You will also need to be flexible and able to work in a variety of environments. You may be required to work outside, crawl into tight spaces, and even climb rooftops. The job also requires you to be comfortable with working with various tools and techniques.

To maintain the air quality in your home, your HVAC system should be cleaned on a regular basis. Ideally, the ducts should be cleaned every two to five years. There are also a few simple ways to prevent your HVAC system from breaking down. First, make sure there are no clogs in your ducts. These can lead to a number of different problems, including a tripped breaker and a dead battery in your thermostat.

HVAC engineers need to be certified in order to perform their work. They also need to know how to handle hazardous refrigerants. Most HVAC technicians are members of ASHRAE, which is an international technical society. The organization is organized into regional chapters and student branches. This allows HVAC technicians to share their knowledge and experience with others. In addition to that, members of ASHRAE can participate in knowledge development.

Another option is to connect HVAC systems in a larger network, which allows for economies of scale. This approach can also be used to harvest heat and cool from the sun and a natural resource, like lakes and seawater. The HVAC systems can also be connected to a smart home control system.