Choosing a commercial HVAC system for a huge facility is more or less similar to choosing a personal HVAC system.
Just as an individual homeowner would look for an energy efficient, cost-effective, sustainable, good quality HVAC system, large businesses also look for these qualities in a commercial HVAC system.
Despite having such clear requirements, many business owners make simple errors – often due to lack of HVAC knowledge – that can result in poor buying decisions. At the commercial level, these bad decisions can cost a business dearly. St. Louis commercial HVAC experts explain that many businesses follow the rule of ‘bigger is better’, however, choosing the correct size of HVAC system is one of the decisions that can, in the long run, make or break costs, efficiency, and sustainability.
Commercial HVAC Purchase and Installation
It is often noticed that many commercial HVAC systems actually run at only 50 percent of their capacity. This is merely due to the fact that the HVAC systems are too large for the commercial facility – a common error businesses make by simply following the ‘bigger is better’ norm.
Businesses should first consult with a qualified and experienced St. Louis HVAC contractor who can advise them correctly. Ideally, an HVAC system should be 10 to 15 percent larger than the actual requirement. This requirement can be calculated using the ASHRAE Handbook. Moreover, factors such as the size of the building, its age, the amount of ventilation, prevailing local weather, intended use, the amount of heat generated within the facility due to machinery, number pf people occupying the facility, etc. should all be taken into account.
Moreover, business owners should plan ahead for expansion and opt for an HVAC system that can be modified to add more equipment if necessary.
Commercial HVAC energy efficiency and cost
Many businesses that opt for high-performance industrial HVAC systems don’t give much thought to real-time, ongoing costs of running the HVAC. Right-sizing can help businesses save as much as 40 to 70 percent of energy costs.
Commercial HVAC Maintenance
According to St. Louis HVAC experts, issues such as short-cycling often lead to unnecessary wear and tear that could shorten the shelf life of the HVAC. Moreover, many industrial part-load HVAC systems do not have effective dehumidification which often leads to mold issues due to excessive moisture. Considering the large sizes of commercial HVAC systems, these issues can cause further damage to the HVAC over a long period.
Conducting regular servicing and maintenance checks by hiring a trained and qualified St. Louis HVAC technician helps maintain the efficiency of the HVAC and ensures the longevity of the HVAC. Finally, ensuring that the size of the HVAC is appropriate, maintenance costs will also reduce.
With global warming and climate change becoming a reality, it has become even more important for businesses and large organizations to maintain a check on their energy consumption. Choosing an effective, sustainable and energy efficient HVAC system will not only lead to a reduction in the emission of greenhouse gasses, but also reduce the overall load a commercial HVAC system places on the local electrical utility company.
Therefore, choosing the correct size of commercial HVAC will offer more savings and less energy consumption. Contact our St. Louis Commercial HVAC technicians for more information.