Ways to improve the energy efficiency of air handling units

In recent times, the search for energy-efficiency solutions has increased quite extensively across all sectors. And, air handling systems are not an exception. If you are looking for energy efficiency air handling solutions in India or want to enhance the energy efficiency of air handling units, this post would help you know how to get this done. 

There are two types of environments we humans usually live in – indoors and outdoors. In most cases, we spend nearly 90% of our time indoors, it becomes necessary to ensure that the indoor environment is comfy and liveable. This is where air handling units play a role in delivering a feasible indoor environment be it a residential building or a commercial one. For example, there are specialized HVAC solutions for pharmaceuticals that help in the manufacturing and storage of drugs. 

Now coming to the main topic, below we have defined 5 crucial tips on how you can increase the energy-efficiency of air handling units. 

Working Time

AHU energy consumption is directly proportional to the unit’s operating time. Any kind of reduction in operating time tends to trigger a relational downturn in energy consumption. For example, an office may be quite operating from Monday to Friday but remains empty at weekends. This means energy savings can be done by switching off the power on weekends. In addition, an office is hardly used constantly, 24h a day. This means you can save the energy by switching off the air handling units after 7 PM. Moreover, don’t forget to turn off the power on scheduled holidays. 

Temperature

The norther part of the country is readying for the much-debated summer reason. A ventilation element with superior efficiency heat recovery is already energy augmented. However, a few degrees below the set interior temperature tends to save a high amount of energy without making a considerable effect on the comfort level or productivity. This is because the supply air temperature is meant to be a bit below room temperature for better air distribution.

Demand-driven Working

The energy usage of an electrical equipment goes up exponentially with an increase in air flow. It is recommended to put in place a demand-driven operation of the ventilation unit. It helps the unit in meeting the precise needs at all times and wipes out periods when a room is ventilated, heated or cooled in the absence of demand. The control feature of today’s air handling units for a demand-controlled indoor setting paves way for even the minor adjustments which make major differences in energy usage.

Air Flow

Air quality has an intrinsic capacity to affect the overall comfort, health, and productivity. An improper outdoor air supply may therefore cause discomfort, reduced productivity or health concerns. On the other side, an increased air flows might lead to draught and baseless energy consumption. In fact, 20% of the energy expenses can be saved by reducing the airflow by 10%.

Maintenance

Finally, while this may seem like a no-brainer, but even the properly installed, energy-efficient air handling device deserves some recognition. Perhaps the simplest energy-saving tip is to replace the dirty air filters on time. An outdated and clogged filter causes a unit to operate its fans more and more in an attempt to compensate for the pressure decrease, which results in a terrible and sometimes unanticipated increase in energy consumption. Maintaining a comfortable and productive interior climate also requires regular or necessary filter changes. 

The Conclusion

Air handling units have become an integral part of industrial units these days. Apart from choosing the best air handling solutions in India, the facility manager should also focus on choosing ways that can help them reduce energy wastage.

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Created on Mar 15th 2024 04:12. Viewed 55 times.

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