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Top 10 Energy-Efficient Commercial HVAC Solutions for 2024

Thermostat, smart thermometer and temperature control dial. Vector digital thermostat, air conditioner, heater or climate control system regulator with neon display, temperature, humidity indicators

It was 2024, and many business managers were still concerned about increases in energy costs and shrinking budgets. The goal of most individuals inside a building's occupant space was to maintain a good comfort level, also known as thermal comfort within air-conditioned buildings, making it important to control the quality of heating, ventilating, and air conditioning (HVAC), though it remained the single largest component of the energy budget. In this article, Burban Air Systems Ltd. presents the 10 most energy efficient commercial HVAC solutions for 2024.

1. Variable Refrigerant Flow (VRF) Systems

One of the strengths of these Variable Refrigerant Flow (VRF) systems is the control of temperature and humidity, and these systems cal also dynamically control the quantity of refrigerant to each zone, so that heating and cooling can be provided in different zones, yet only the required refrigerant is employed to provide for each zone. VRF systems allow for the simultaneous heating and cooling of zones.

2. Geothermal Heat Pumps

Much like a heat pump, a geothermal heat pump ‘moves’ heat between the ground and a building, using the Earth’s temperate thermostat to deliver energy-efficient heating and cooling. A geothermal heat pump is three to four times more efficient than a ‘gas-guzzling’ conventional HVAC system, making it an obvious choice for any cost-conscious organization that wishes to act in the long-term interest of its future.

3. Energy Recovery Ventilation (ERV) Systems

Energy Recovery Ventilation (ERV) units use the energy of outgoing exhaust air to precondition incoming fresh air. Pre-heating or cooling can be done by mixing at its simplest. When the fresh air is mixed with the exhaust, the amount of added energy needed to heat or cool the ventilated volume of air is substantially reduced, therefore saving substantial energy. ERV systems can be quite useful for hot, warm or cold climates.

4. Smart Thermostats and Building Automation Systems

They give us smart thermostats and building automation systems that provide minute-to-minute monitoring and control of HVAC systems, couched in optimized algorithms and machine learning that orchestrate loads from space to space. When the weather changes outside the building, or occupants change loads inside, the systems kick in to keep everything running smoothly. Smart controls are achieving energy savings of 20-50 per cent, while good occupant comfort remains constant.

5. High-Efficiency HVAC Units

They use less power than standard models using the same new technologies as the GE-Deshpande geothermal system — variable-speed compressors and improved ‘heat exchangers’ that make the equipment more efficient than the standard models. Some manufacturers qualify for Energy Star ratings.

6. Chiller Plant Optimization

Commercial buildings usually have one or more chillers as the highest energy-consuming equipment in a building. Chiller plant optimization is an energy optimization technique used to reduce energy usage to the chiller plants by means of advanced controls and analytics. Therefore, companies can make big savings in energy utilization by optimizing chillers, cooling towers and pumps.

7. Demand-Controlled Ventilation (DCV)

In DCV, the ventilation rate would adjust to the occupation of the space, always right-sized to the number of people, and hence the energy use, would never exceed the minimum energy use needed to keep the air quality optimal. For example, based on CO2 sensors, the ventilation rate can be increased, or decreased, or optimized instantly. The system can keep you comfortable while also reducing unnecessary energy usage.

8. Radiant Heating and Cooling Systems

Panels or tubes with pipes embedded in a home’s floor, wall or ceiling are the means by which radiant heating and cooling is distributed evenly, with temperature settings able to be lower than with forced-air systems, thus saving energy and offering more comfort.

9. Desiccant Dehumidification Systems

Desiccant dehumidification is an air conditioning system that employs desiccants to help lower humidity in buildings and improve indoor air quality. It also relieves some of the load on conventional air conditioning systems. These systems also offer the greatest level of energy savings in humid zones.

10. Solar-Powered HVAC Systems

Solar powered HVAC system have solar panels placed to generate energy from the sunlight to power the heating and cooling operation. The generated energy can reduce the hefty energy costs by hundreds by providing an alternative source of energy such as solar energy that is completely renewable unlike grid electricity. This system is being devised for the companies owing to their environment conscious.


Making your business premises energy efficient is essential to promote any sustainability plan. Introducing energy-saving HVAC technologies is one of the best ways to cut your operational costs and go green at the same time.

Besides cutting your energy expenses in the long run, it will also show your clients that you’re a company that cares about the environment. To do all this, it’ll take dedicated and passionate HVAC workers who continue to train and enhance their craft. 3D-printing is one way that the HVAC industry is changing. Because piping and ducts in HVAC systems covers many different dimensions, it’s not profitable nor cost-efficient for manufacturers to create each size. But now, as the technology of 3D-printing gets cheaper, we have the opportunity to significantly reduce the cost of heating and air systems. 3D-printing can also reduce lead time for new products. As long as a manufacturer has a 3D-printer, they can download and print drawings straight away. No more waiting for pre-manufactured components. Smart HVAC has also arrived by using smart thermostats. Nest Labs, founded by Tony Fadell, has been a pioneer in modernizing the way people control their home HVAC systems with innovative technologies. This device gives you control over your home temperature by allowing you to adjust your thermostat from your smartphone. Smart HVAC solutions will continue to improve, and any company that prioritizes efficiency and ecological awareness will benefit from using them. 3D-printing and smart HVAC solutions will revolutionize the industry. Thank you for reading.



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