Commercial HVAC systems can be expensive to run all year round, but there are ways to cut costs and make the most out of your energy use. Although upgrading to a newer commercial HVAC with more precise controls and energy efficient parts is a good idea, there are also ways to reduce energy bills that do not require any initial investment. Nearly a quarter of energy used to run a commercial HVAC can be saved just by changing the way you use the system. There are quite often many no-cost and low-cost methods of reducing energy consumption by commercial HVAC systems. One of the best ways to reduce energy use is to regularly inspect and maintain the commercial HVAC system to ensure all parts are working correctly and as efficiently as possible.
Another way to lower energy consumption is to use the system at it's most efficient settings. Using outside air to your advantage is also a major way to cut down the energy commercial HVAC systems require. A very wasteful attitude which should be avoided at all costs is using heating and cooling at any time simultaneously. And finally, utilizing energy efficient components and upgrading to more effective models is a great way to save on energy costs. Industrial air conditioning service specialists can inspect your building and help you learn about how to maximize the energy efficiency of your current HVAC system. Strategies to save on energy consumption may vary from building to building, depending on the climate, project budget, kind of commercial HVAC being used, building style and use.
Cooling and conditioning outside air to bring indoors can take up a reasonable amount of any cooling load. Industrial air conditioning service experts can read flow measurements of fresh air and help you minimize the amount of outside air bought indoors to be cooled. In a building where fresh air is necessary, avoiding recirculation of air can result in higher energy bills all year round to heat, cool, and condition outdoor air before bringing it indoors.
In these situations VAV control should be used to reduce energy use. Use of outdoor air can be a huge saver on energy costs, provided the air outdoors is a comfortable temperature and not overly humid. Over conditioning air is a common mistake, and the majority of people do not notice any difference between extremely dry air and moderately dry air. The same idea also applies to humidification during the winter months, which is very rarely noticed. Cooling a building during night time hours can take advantage of using off peak electricity rates and the cool outdoor air at this time.
Some very affordable investments which can make a huge impact on energy savings should also be considered. If you have a conventional thermostat with one temperature setting, replacing it with a more advanced programmable thermostat could save you a reasonable amount of money. Deadbands can allow a room's temperature to vary slowly, resulting in your HVAC not having to exert so much energy to attain a specific temperature.