Many of the new technologies in heating and air conditioning in Douglasville revolve around efficiency. Each one works to reduce energy consumption and thus, lower energy bills.
Advent of Smart Technology
The new millennium has brought several advances in technology, many of them making American homes smarter. The heating and cooling systems are even getting smarter in two different areas. Smart thermostats have been around for awhile, with digital thermostats that are programmable coming out in the 1990s. Homeowners could program specific times and temperatures for their home. Smart technology has brought about thermostats that actually learn the habits of the family and maximize the efficiency of the unit by maintaining comfort levels automatically. The smart thermostats can now be adjusted remotely with a wireless internet connection. Smart units can be programmed to only deliver cooled air to certain areas of the building. The vents open and close based on usage of the room. This can make the system more efficient by not wasting cooled air on an unoccupied room.
In a traditional air conditioner, the compressor is the only machine in the system and the only moving parts. Inverters attached to the compressor control how fast they move, making them more efficient. As the air is cooled, the system can adjust how fast the compressor moves and regulates the temperature for longer periods of time without having to run at maximum speed. This creates a quieter system and reduces energy bills because the system does not work as hard. It also prolongs the life of the compressor because it does not wear out as fast.
The biggest advance has been in the area of integrated systems, especially in commercial settings. All the controls for the building, from lighting, access, and HVAC are in a central location where they can be controlled. The controller sets limits for each system's usage and prevents unauthorized users from adjusting the settings. Since almost half of the energy used in American homes and businesses is for heating and cooling, control of the system can greatly reduce the energy use.
The only real advance in HVAC systems that does not focus on energy bills focuses on the health of the people in the building. As buildings get sealed tighter to be more efficient, all of the air is constantly cycled over and over. This air gets polluted with air borne viruses and bacteria that contribute to more sick days. Even the fresh air that comes in can bring in more pollutants like allergens and mold.
While the basics for heating and air conditioning in Douglasville have been around for a hundred years, there is still room for improvement. As technology evolves, systems become smaller and more efficient.
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