What exactly does an HVAC professional do? HVAC is an industry term that refers to a variety of businesses that use heat pumps, refrigerators, air conditioners, and other types of heating and cooling devices. They also service and install refrigeration and other air conditioning units as needed. Some HVAC professionals are general contractors, while others are appliance technicians. Whether you need a refrigerator replacement or a duct cleaning, you can contact an HVAC professional to get the work done.
How do HVAC contractors earn a living? Most heating contractors start out working for general contracting companies. As their skills and experience grow, they can apply for individual contracts with homeowners, remodeling contractors, commercial contractors, government agencies, and other HVAC-related organizations. Some HVAC technicians even find employment with commercial cleaning services, pizza shops, bookstores, or hospitals. Whatever they can achieve on their own, they can achieve it by becoming one of the more than 5 million HVAC professionals worldwide.
The most common tasks performed by HVAC professionals include duct cleaning, painting, repairing leaks in HVAC ductwork, installation of new HVAC appliances, and inspection and testing of the existing system. Every HVAC technician must be competent enough to perform each of these tasks. For instance, an HVAC professional who knows how to check the furnace filter can change out the filter when needed. A homeowner might not notice anything wrong with the furnace but someone other than the HVAC contractor might. HVAC professionals need to know how to handle ductwork and plumbing because these tasks are often interdependent and have to be completed in a certain order.
While every HVAC system is different, ductwork and heat pump HVAC systems share similar components. Common parts include the furnace, heat pump, air handler, evaporator, condenser, heating coil, and expansion valve. Even the same equipment used to warm or cool a building can be installed in a variety of ways. However, before installing any part of the HVAC system, an HVAC professional should make sure that it will work with the existing HVAC system.
Other services that HVAC technicians provide include inspections of heating systems, ductwork, plumbing, and other areas. Some HVAC contractors work only on HVAC heating systems while others provide services for all HVAC systems. Contractors can also help install HVAC ventilation equipment. In addition, HVAC technicians can evaluate HVAC units and ductwork, recommend maintenance and repairs, and install new HVAC equipment. These services are performed by HVAC technicians, plumbers, heating contractors, and HVAC electricians.
HVAC contractors play an important role in keeping HVACs, air conditioning, heating systems, and other parts of the building safe and efficient. They are an invaluable service provider that is essential to businesses large and small. Without their services, businesses would not be able to operate safely and efficiently. With the wide variety of contractors available today, there is a chance that one will meet all of your HVAC needs.