How Cogeneration Impacts HVAC Systems

August 4, 2016

Saving energy is a major topic in the HVAC industry. Although the American economy is recovering, the process is slow, and for consumers and businesses, saving energy means saving time and money. However, HVAC systems often use massive amounts of energy, which naturally translates into larger energy bills for home and business owners. HVAC experts are finding cogeneration may be the answer to this issue.

What Is Cogeneration?

Cogeneration, otherwise known as combined heat and power (CHP), uses a power station or heat engine to create useable electricity and heat simultaneously. When an HVAC system generates electricity, it also generates heat. This keeps the home or business warm in fall and winter, but that energy is often wasted during spring and summer. Even during colder seasons, extra heat is siphoned into the environment, causing wasted energy. Cogeneration captures leftover heat and “recycles” it.

How The Heat Is Used

In cogeneration, the “waste heat” from an HVAC system is used to heat water, and offsets greenhouse gas emissions and fuel that would otherwise be burned away. This keeps the HVAC system from overheating or breaking down. Over time, such use saves significant time and money in terms of repairs and replacements. The longer an HVAC system lasts, the more energy it can create and the cleaner and safer its surrounding environment will be.

Cogeneration Cuts Costs

Additionally, cogeneration decreases the overall need for electricity. An HVAC system that uses CHP will use about 50% less electricity than systems that do not. As a result, home and business owners can run their HVAC systems for shorter periods, saving energy and keeping the surrounding environment free of pollutants. In addition, home and business owners who use a CHP HVAC system will learn to respond better to natural temperature fluctuations in their buildings. Over time, they may turn to more energy-saving methods of keeping themselves warm or cool, such as using environmentally friendly building materials.

The EPA and other agencies estimate that using a cogeneration HVAC system cuts energy costs and harmful emissions by at least 30-40%. Growing popularity and technological improvements guarantee that increasing numbers of people will use cogeneration systems in the future.

The Growing Popularity Of Cogeneration

Although cogeneration has existed since 1882, our over-reliance on fossil fuels has created a resurgence among home and business owners, especially those who work with HVAC systems. With cogeneration, HVAC systems are now relying more on thermal energy, a cleaner energy source than oil, gas, and other fossil fuels. This decreases air pollution and its many negative consequences, such as the impact of poor air quality on human health.

As the technology behind cogeneration improves, the EPA and other agencies estimate its popularity will only continue to grow. Right now, technological improvements include cost reduction for HVAC systems that use cogeneration, as well as improved environmental control technology. These particular improvements will allow HVAC experts and their customers to adjust individual cogeneration systems to fit their needs and surrounding environments.

Finding An HVAC Dealer in Los Angeles

There are several cogeneration HVAC systems available, so finding the right dealer is crucial. If you are searching for a Los Angeles HVAC dealer, please call Brody Pennell or visit us online. We can further explain the benefits of a cogeneration HVAC system and determine the best system for your particular needs.


About The Author

Brody Pennell

Since 1945, Brody Pennell Heating & Air Conditioning is the committed to helping homeowners in the greater Los Angeles area experience total home comfort. In 2021, the readers of the Los Angeles Times voted Brody Pennell the Best HVAC Company in the area.

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