As one of the most crucial parts of your HVAC system, your ductwork ensures that plenty of air is circulated around the house. Your ducts need to be the right size to maximize airflow without overworking your unit, however. Otherwise, your home will lose energy efficiency and your HVAC system will deteriorate prematurely. Our cooling and heating installation experts share their insight on this matter here.
The Right Size for Your Home
Determining the right duct size for your home isn’t exactly a DIY job, which is why it’s recommended to let the experts do it for you. They’ll start by checking the capacity of your HVAC unit; the rule of thumb is that one AC unit with a one-ton capacity should be installed for every 500 square feet of floor area to be conditioned.
They’ll also determine the size of each room in your home using what’s known as the Manual D Sizing Method. This is the industry-standard method developed by the Air Conditioning Contractors of America that evaluates the rooms of a home to determine how excessive noise should be controlled, how much insulation is needed and how airflow can be optimized.
Protecting Your Outdoor HVAC
Using the Manual D Sizing Method, the HVAC contractor your hire will make adjustments wherever necessary to ensure the right amount of airflow, along with the right amount of pressure, is supplied to each room in your house. In order for this to be achieved, the right duct sizing is vital, as it’s responsible for circulating warm or cold air in each area of your home.
Having ductwork that’s too small will increase the airflow pressure pumped by your HVAC unit and cause it to back up in the system. This will create resistance in your unit’s blower fan, which can compromise its lifespan. If your ductwork is too large for your HVAC unit, it won’t evenly distribute conditioned air around your house. This will also cause it to work harder than it should, which can shorten its lifespan while affecting your home’s energy efficiency as well.
If you’re looking for a trusted expert in heating and cooling services, there’s only one name you can trust. Call American Refrigeration Heating and Air Conditioning Co. today at (662) 337-7968 or reach us online through our convenient online contact form.
