Laser Focus World is an industry bedrock—first published in 1965 and still going strong. We publish original articles about cutting-edge advances in lasers, optics, photonics, sensors, and quantum technologies, as well as test and measurement, and the shift currently underway to usher in the photonic integrated circuits, optical interconnects, and copackaged electronics and photonics to deliver the speed and efficiency essential for data centers of the future.

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Editorial Advisory Board

  • Professor Andrea M. Armani, University of Southern California
  • Ruti Ben-Shlomi, Ph.D., LightSolver
  • James Butler, Ph.D., Hamamatsu
  • Natalie Fardian-Melamed, Ph.D., Columbia University
  • Justin Sigley, Ph.D., AmeriCOM
  • Professor Birgit Stiller, Max Planck Institute for the Science of Light, and Leibniz University of Hannover
  • Professor Stephen Sweeney, University of Glasgow
  • Mohan Wang, Ph.D., University of Oxford
  • Professor Xuchen Wang, Harbin Engineering University
  • Professor Stefan Witte, Delft University of Technology

Making America's New "Hybrid" Home Energy-Efficient Year Round

By: NewsUSA

(NewsUSA) - The COVID-19 pandemic has forever changed the face of America's workplace. In fact, an increasing number of folks might find their "new office" feels a lot like home -- because it is literally their home.

Our post-pandemic "return to the office" may look very different with hybrid or fully remote work models rapidly rising in popularity. Studies support this trend with 83% of workers believing a hybrid model would be optimal going forward, according to an Accenture survey. Further, 87% of managers believe working from home is the future, according to Remote-How research.

While the new dynamic promises an improved work-life balance, it will also cause energy use and utility bills to skyrocket with technologies, appliances and systems running overtime at unprecedented levels -- making optimal, energy-efficient home climate control a greater challenge.

The good news is that families can prevent a utility-bill blitz by following a few simple tips. With home heating and cooling accounting for nearly half of home energy use, small steps can go a long way.

  • Ease Into Electric: According to Columbia University's Earth Institute, electric systems are a solution to decarbonize home climate control. Among the most energy-efficient heating and cooling products, electricity-powered ductless mini-split systems, offered by companies including Fujitsu General America, can save as much as 25% on your energy bill. Mini-splits use thin copper tubing to pump refrigerant from an outdoor compressor directly into an indoor air-handling unit, where the air is quietly distributed to the interior space.
  • Get "Smart" About Climate Control: When it comes to smart home temperature control, there are Smart HVAC Systems and Smart Thermostats. Smart HVAC systems have built-in Internet capability and can be controlled directly without additional equipment. Smart Home Thermostats create "smart" systems by enabling remote temperature control via a mobile or Internet-connected device or voice-operated home automation system.
  • Voice Your Preference: Take control of your comfort. Most HVAC manufacturers offer apps that enable systems to be controlled from anywhere using a mobile device. Voice-control capability uses digital assistants, such as Amazon Alexa or Google Home, to verbally dictate home temperatures. Easily controlling the temperature more closely allows homeowners to be more comfortable and improve energy savings.
  • Find Your Efficient Comfort Zone: Many of us live in homes designed for bigger families, but have yet to downsize. If you find yourself using a fraction of your home on a regular basis, consider upgrading to a zoned ducted, or ductless system. That will allow you to save energy heating and cooling spaces where you and your family don't spend a lot of time. This will multiply savings as you're not only needing less cooling, but you also gain from a more efficient system in the spaces you do still use.
  • Try Low-tech Fixes: Simple changes can have a big impact. Take advantage of the sun's energy to heat your home by opening your south-facing curtains at sunrise to make best use of "passive solar gain." Force down warm air. Denser, cooler air stays closer to the ground, and warmer air rises. So, force it downwards with a low-speed fan. Insulate and fill the gaps. Warmed air leaking out around poorly sealed window frames, power sockets, recessed light fittings, and other gaps is a big source of heat loss in homes. And thick curtains help to insulate glass at windows.

If your family is spending a lot more time at home and your utility bills are soaring, a ductless heating and cooling system is definitely a worthwhile investment. Many Fujitsu systems have an Energy Star rating that is more than twice as efficient as the minimum standard set by the government. To learn more or find a contractor near you, call 888-888-3424 or visit www.constantcomfort.com.

 

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