5 Key Differences Between Commercial and Residential HVAC
Commercial HVAC systems are designed to work for the needs of large businesses, schools, and other large buildings. These requirements often differ from the needs of residential homeowners, which is why commercial and residential HVAC differ in various ways. 1. Requirements The requirements for commercial systems can be much more demanding than those for homes. Commercial units must sometimes meet emission standards that residential units never need to worry about. They may also have additional features, such as a dedicated drainage system to handle the amount of moisture produced by large HVAC units. 2. Installation Commercial HVAC installations also require specialized knowledge not required by typical residential installs. Commercial installations must be performed by a licensed professional with experience in commercial heating and cooling systems. These professionals also have access to powerful tools, such as computer-aided design (CAD) programs to help them plan their installation. 3. Maintenance Commercial HVAC systems are often more complex than their residential counterparts, making it harder for them to operate for extended periods without maintenance. Commercial units often require several technicians to service. Residential units only need occasional maintenance, with HVAC specialists visiting only once or twice per year. 4. Capacity Commercial systems must be...
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