1/20/2021 0 Comments Commercial HVAC Systems
Commercial HVAC systems provide cooling and heating within a confined space. A commercial HV AC system is used primarily for large spaces including restaurants, offices, hotels, schools, etc. These systems are usually much more robust than residential systems and require a variety of different components. In a commercial HV AC system, there is usually an air source such as an evaporator, condenser and heat pump to provide the requisite airflow throughout the space. The refrigerant is then transported to various units where it is stored for use in cooling systems and distributed to the various rooms for heating. Commercial HVAC systems incorporate both the air conditioning system and the water cooling coils via one main circuit board. There are three types of commercial HVAC: the single/double split, the split system, and the super-sump. A single/double split hvac consists of a condenser and evaporator, which are located in the same room. This type of commercial hvac requires a minimum of two separate copper circuit boards in order to operate effectively. On the other hand, the split system uses a single copper circuit board and a water pump in order to provide cooling. The super-sump commercial hvac system incorporates an air conditioner with a refrigerant to provide cooling water, whereas the submersible type of commercial hvac systems uses an additional water pump to push cool water into a storage tank for use in heating water. Commercial HVAC systems generally employ some form of metering to regulate temperature levels. This involves the use of thermostats that provide specific temperatures for certain sections of the HVAC space. This method has the potential to cause safety issues, especially in the event that the section affected by the temperature change does not receive adequate cooling. In such instances, the need for a repair technician arises. Thermostat regulation is achieved by regulating the flow of refrigerant and controlling the amount of heat blowing out of the system. For commercial applications, a combination of liquid and gas heaters are often incorporated into the heating and cooling system. When purchasing large-scale commercial hvac equipment, it is typically recommended that commercial users purchase residential units for ease of installation. However, residential HVAC units can be quite effective if they are properly sized. Residential units can be purchased based on the number of bedrooms and bathrooms that are being heated or cooled. Large-scale commercial hvac systems will typically be larger in size, but many of the large companies that typically utilize these large commercial appliances have residential units available for their use. There are many benefits to using residential units for HVAC needs. First, the drainage system of a residential unit is usually less complicated than an industrial or commercial hvac system. Since the system drains waste into the sewer system and back into the sewer system, there is less need for any type of pump or filter system that could be installed and left unattended. Residential HVAC units also typically have their own water filtration system in place, saving homeowners even more money in the long run. Another benefit to purchasing residential hvac units is that homeowners are typically able to install and modify the entire plumbing and drain system without calling in a plumber. Commercial HVAC systems can range significantly in both size and complexity. While many residential models are small enough to be installed by a homeowner, commercial hvac systems often are larger and require stronger, more professional-type installers. Installing commercial hvac includes not only the labor costs associated with installing the units themselves, but also the additional costs of piping, ventilation, water filtration, and any aqua plumbing system required. Professional installation of large commercial HVAC units can be extremely expensive, so homeowners who are planning to install commercial hvac units in their own homes should purchase units that are certified by the Better Business Bureau to ensure quality performance. This will also provide the added peace of mind that comes from knowing that your commercial hvac unit will function properly in even the most demanding conditions.
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