Supply & Return Duct & Vent Air Temperature Differences in Manhattan, NYC; Design, Location & Placement

Think of your HVAC equipment as the heart of your home, and your air ducts as a type of circulatory system responsible for moving air throughout the rooms. In fact your ductwork is specially designed to move conditioned air to vents to be expelled out into your home along with returning warm air and tiny waste particles out to the exterior of your home. Your ducts serve many purposes including carrying warm air during the cooler months, cooled air during the summer months, and by providing ventilation year round to allow for better indoor air quality. Your ducts work continuously throughout the day and night, 365 days a year. In order to provide optimal service they require maintenance to improve the quality and longevity of your heating and air conditioning equipment.

Air Duct Design & Working Mechanisms

If you have a central air conditioning system, you most likely have a system of air ducts built into the internal structure of your home. Most homeowners are somewhat familiar with the working mechanisms of the ducts and how they carry air from the HVAC system. However, the ducts only represent a portion of the system. To fully understand how the flow of air moves throughout your home, it’s important to understand the different sources of air and how your HVAC system functions to keep you comfortable.

Cooling the Air Inside Your House

It is a common misconception for homeowners to believe that their AC unit adds cold air to their home. The opposite is actually true; your air conditioning system is designed to subtract the heat from the air already inside your home. Your NY NJ AC Connection specialist refers to this process as thermal transfer. Your HVAC system uses coolant for the thermal transfer process. Your evaporator and condenser coils are designed to allow for a greater surface area to enhance and optimize the heat transfer process. When the coolant within your air conditioning system changes from a liquid to a gas it will cool and absorb the excess heat from the air. The heated substance will then travel to the exterior of your system to allow the compressor to turn the gas back into a liquid. A specially designed fan then removes the excess heat from the coolant before passing it back through the system.

Return Air VS Supply Air

Your air conditioner unit processes air from two sources: return air and supply air. Some structures such as multi-story buildings are designed with return, supply and exhaust air ducts. The return air moves through the filter and into the ducts where it becomes combined with both external and recirculated air before moving over the evaporator coils to become cooled air. Your supply ducts are separate from the return air ducts and contain filters that remove smoke, dust and other particles form the air. One of the primary responsibilities of the filter is to keep the AC coils clean and free of debris. Clean coils equal efficient coils and help ensure that the evaporator coils are working properly to provide efficient and effective thermal transfer.

Preventive Maintenance of your HVAC Duct System

Your duct work needs a little care and attention to ensure that it is working effectively, your NY NJ AC Connection service technician will provide you with an inspection as part of your regularly scheduled maintenance program. Your technician will examine your ducts for damaged, loose connections and insulation issues to further ensure that your system is working at optimal performance levels. Your HVAC ductwork is a vital component to your comfort. If you are concerned with the performance of your system, contact your NY NJ AC Connection to schedule your appointment for a full assessment and service.

Air Conditioning Services & More in Manhattan, New York City

For more information regarding air conditioning inspections, repairs, replacement, installation, and maintenance for your Manhattan, NY home or business, contact the knowledgeable professionals at NY NJ AC Connection today

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