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Terminology Regarding Ventilating Contractors
Ventilating contractors are located all over the United States, and specialize in ductwork found in residential homes and commercial buildings. These professionals are often called to repair or install heating and air conditioning vents and ducts. Some contractors and technicians in this field even deal with industrial HVAC systems. Since regular maintenance and cleaning is often required, ventilating contractors commonly assist homeowners before the summer or winter begins. This ensures better airflow and indoor temperature control during hot and cold seasons. Here are a few terms that pertain to this industry.
Air Handler – This refers to a fan-blower, heat transfer coil, and the housing parts that pertain to an HVAC system. An air handler is found in most commercial, residential, and industrial HVAC systems.
Ceiling Plenum – The space in a building or home that is below the flooring and above the suspended ceiling. This space allows for the electrical and mechanical equipment to be housed or stored, as well as the ductwork and ventilation system.
Condenser Coil – A device found in a heat pump or air conditioner. This coil allows for refrigerant to be circulated and heat to be released when the unit’s fan blows outside air across the coils.
Damper – This is a term often used by HVAC workers or ventilation contractors. It refers to the controls that vary the airflow through a duct or vent. Often dampers can be manually adjusted to allow more heat or cool air inside.
Acrolein – Often used by HVAC specialists and ventilating contractors, this is an agent that is added to methyl chloride. This agent essentially makes you aware of any refrigerant leaks in a system or cooling unit.
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Without proper ventilation, homes and other buildings would get too hot or cold depending on the season. Ducts are an integral part of this, and are used for heating, ventilation, and air conditioning purposes. They deliver and remove air, ensuring indoor air quality and thermal comfort.
Ventilating contractors are skilled in installing and repairing heating and air conditioning units and systems within a building. Most offer services for both residential and commercial customers, although some do have specialties. They may also deal with insulation, central air conditioning installation, and duct repair.
These technicians have backgrounds in heating, ventilation, and air conditioning (HVAC), providing both heating and cooling elements for homes and offices. These elements need regular cleaning and maintenance in order to operate properly. If they are neglected, they can become contaminated with dust particles, pollen, and other allergens that pose a health threat to occupants.
Some sample services offered by ventilating contractors include refrigeration unit repair, furnace cleaning, solar heating systems installation, and servicing of exhaust fans. The history of HVAC goes back thousands of years to more primitive methods of heating and cooling the air. For instance, in the 1400s, the Romans used a method called hypocaust as a central heating system, featuring a furnace and flues to distribute the heat.
Today, things have come a long way. Ventilation contractors and technicians install state-of-the-art systems and units that control heat and cool air in the most efficient way possible. Consumers interested in hiring ventilating contractors can ask their general contractor for recommendations, or look on the internet for local company listings. Home improvement stores may have some recommendations too.