Does HVAC efficiency improve with wall insulation?

Generally, nothing affects the efficiency of an HVAC system more than a home’s insulation quality.

Insulation simply works by slowing down the transfer of heat from one point to another. This translates to reduced monthly energy bills. Choosing the right insulation can easily transform the functionality of your air conditioning and heating unit. Good insulation minimizes the amount of energy your HVAC system requires to heat or cool the air in your home. Invest in adequate insulation for both the attic and walls if you intend to increase your HVAC unit’s efficiency. Contact your HVAC technician to discuss how much of the insulation should be appropriate for the air conditioning unit installed in your home. This is significantly more crucial in case you have limited funding. However, if you can afford to go full-blown, consider insulating all areas, including walls, attic, and floors. Focus on the attic more since a more significant percentage of heat, and cool air escapes through the attic. The structuring of the house may also determine if wall insulation is a possibility. Wall insulation depends on how the house was initially built. You can opt for foam insulation if you want wall insulation that is both strong and affordable. If the opportunity to add more insulation presents itself, then the attic should be your focus. Insulation also helps the HVAC’s ductwork and increases its efficiency. Usually, when the ducts run through uninsulated areas in the house, they are wrapped in insulating material. HVAC businesses and experts use fiberglass materials to insulate these ducts and minimize heat loss.


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