Routine duct cleaning is essential, but it's even more important if your house is newly built or has recently gone through some other form of construction. Investing in a duct cleaning before moving into a new home will guarantee that your air conditioning system is in good condition. Even if a duct cleaning was done a year ago, one more should still be done before selling the house. This will eliminate dust and dirt that has accumulated during the cleaning and construction processes and will make sure that ducts and air quality are not a point of contention. Duct cleaning is not considered a necessary part of the annual maintenance of the heating and cooling system, which includes the periodic cleaning of the drain manifolds and heating and cooling coils, the periodic replacement of filters, and the annual inspection of the heating equipment.
However, there is little evidence to suggest that simply cleaning the duct system will increase the efficiency of the system. Manufacturers of products marketed to coat and encapsulate duct surfaces state that these sealants prevent dust and dirt particles inside air ducts from being released into the air. So let's take a look at what kinds of problems new buildings can cause to your HVAC system, how important it is to ensure good air quality inside your home, and how duct cleaning can help with that. You may have seen an advertisement, received a coupon in the mail, or been contacted directly by a company offering to clean the air ducts in your home as a way to improve indoor air quality. Cleaning your ducts before moving into your new home will provide you with many advantages, but it's important to choose a member of the NADCA when hiring an expert. However, many modern residential air duct systems are built with fiberglass ducts or sheet metal ducts lined inside with a fiberglass coating. While many of these products can legally be used inside uncoated ducts if all instructions on the label are followed, some of the instructions on the label may not be suitable for use on ducts.
The EPA does not recommend that air ducts be cleaned, except when necessary, due to continuing uncertainty about the benefits of duct cleaning under most circumstances. NADCA members follow strict guidelines and have very high standards for duct cleaning, which means they don't use any hazardous chemicals, ensuring that your HVAC system is thoroughly cleaned in a completely safe manner. As long as cleaning is done properly, there is no evidence to suggest that such cleaning can be harmful. This is because much of the dirt that can accumulate inside air ducts adheres to duct surfaces and does not necessarily enter the living space. While the debate over the importance of regular duct cleaning continues, there is no evidence to suggest that such cleaning is harmful, as long as it is done correctly. You can also contact professional duct cleaning service providers and ask them about the services they offer.
