How to Detect Dirt in Your Air Ducts
It would be modest to invest in air conditioners as a way of having quality air when in the house. However you may do very little about the outside air. One would be surprised to note that approximately 40 pounds of dust which include dirt and allergens tend to be created every year in every six rooms of any home polluting the air in the rooms. The amount would mean even more where your house has pets, smokes or where you have had a remodeling project in the recent past. The duct can trap most of these impurities where you keep them in their best condition.
You would need to note that the air is pulled through the ductwork for either heating or cooling in the house before it is pumped back through the supply ductwork to your interior. You would also need to note that the air coming through the return tends to pass through the filters with the intention trapping dust, allergens, and pet hair. You would, however, need to remember that it is not a catch-all system and hence need to have experts do the cleaning every after a while. The moment you allow the ducts to remain dirty, you would have to experience more dirt in the house. You may have so much dust trapped in the house as the HVAC tend to circulate the air in the house.
You would need to have the internal components of the cooling systems checked to make sure that you have pure air in your house. You would need to note that allergies, asthma and other health concerns may have to push you to check your HVAC system. It would be unfortunate where you would have installed the HVAC system which does not serve its purpose even when you are paying so much money in terms of gas or electricity bills. It would be of no use to continue buying the HVAC gas or even paying electricity and repairing where need be but will never take time to check its efficiency in terms of providing you and the household clean air.
It tends to be hard to note clogged ductwork especially because they are hidden in the walls. Even when the ductwork is hidden, you would need identify the indicators of clogged ductwork. Among the indicators include instances where the dirt and dust build on the supply and return vent covers. You would also need to note instances where you clean the walls and the floor more. If you have has a remodeling project recently, you would as well need to note that your ductwork may be requiring cleaning or even where the energy bills are escalating.