Emerging Technologies Shaping The Future of HVAC
The days when HVAC systems only needed to heat, condition air, and ventilate are long gone. Today, a whole lot more is expected.
With more and more home buyers and owners looking for smart homes, it's expected that all other appliances reflect the latest technologies. HVAC systems are not an exception.
The emphasis on new solutions drive at cost-cutting, efficiency, and customer satisfaction. While some of the technologies discussed here are still being developed, some have made their way into HVAC production plants.
Here is a snapshot of some of the innovations to expect.
1. Movement Activated Air Conditioning
Motion sensors have been used for a long time in numerous areas around the home, including security cameras, alarms, and gate opening.
Engineers at MIT are now using sensors when it comes to heating and cooling. The sensors pick up movement within and prompt the air conditioning to kick in when for example, somebody walks into a room.
While there are HVAC systems with timers, these systems are not always fool-proof. Such systems will run at the set time regardless of whether or not people actually make it home.
With movement-activated air conditioning, you are guaranteed that the system only works when someone is home. This means that you get more efficient use of power, translating to more friendly energy costs.
2. DeVAP Air Conditioning
While attic insulation will lower your costs of heating or cooling, most HVAC systems will rack up the bill. No wonder there is an increasing focus on making units that run at significantly lower costs.
DeVAP is one technology leading the pack. The desiccant-enhanced evaporative air Conditioner (DeVAP) merges dehumidifying power of liquefied desiccants and the cooling power of evaporation.
Liquefied desiccants are a salt-like compound found in the packets you see labeled "do not eat".When combined, these two create an air conditioner that produces dry, cold air at a fraction of the cost expected in conventional HVAC systems.
Though not commercially available, at 90% less energy consumption, this technology is worth exploring.
3. Data and Connectivity Integration
In recent times, we have seen an influx of smart meters, sensors, and thermostat installations. Today, buildings do not need our input to regulate things such as airflow, humidity, and temperatures.
WIFI connectivity has made it possible for landlords, homeowners, property managers, and maintenance teams to monitor and control a building's atmosphere via tablets, smartphones, and desktop computers.
In the coming days, expect HVAC systems to be adept at collecting data and producing reports on usage, performance, and system status.
4. 3-D Printed Air Conditioners
3-D technology once sounded far-fetched and unachievable, but it's here with us now. And the world of air conditioners has not been left behind; 3-D printed air conditioners are already in the market.
China is at the forefront of this technology, and Haier Group already sold their first 3D-printed unit in 2015. With a price tag of over $6,000, you might ask what the fuss is all about.
First, it feels good to be in touch with such a novel concept. Secondly, you get such a crazy level of customization you wouldn't believe it. Essentially, you get to design your air conditioner according to your taste and needs.
You decide the color, shape, and even functionality. You could even create a personal touch, such as embedding an artwork, pattern, or photo.
3D printing technology also means that you can print a spare part if it is not locally available.
Conclusion
These technologies are a small snapshot of the goings-on in HVAC tech. For homeowners, architects, and property managers alike, these are indeed exciting times.
Not only will these technologies increase convenience and comfort, but also they will reduce the costs of operation.
