When the air flow is reduced the HVAC systems have to work harder and run for a longer time.
The HVAC systems in older buildings have long-standing ductwork. Dust, chemicals, allergens, mold and microorganisms accumulate in the ducts over time. This reduces the efficiency of the HVAC and makes the place uncomfortable. Cleaning the air ducts can make a huge difference. St. Louis HVAC technicians explain how.
In spite of the new furnishings, older buildings may be beset with musty odors. This can be due to the growth of mildew and mold in the ducts. If you face such a problem call a St. Louis HVAC professional to check the air ducts. Mold remediation may solve the issue.
Improves Air Quality
Generally, in urban areas the air contains pollutants which have an impact on the air quality. The air within a building circulates through the HVAC system and the ductwork. So those impurities can accumulate in the ducts.
For example, in the past, people may have smoked in an older building and the fragments may be remaining in the ducts. Or the pollutants from industries and cars in cities could have found their way into the HVAC ducts. Otherwise, dust might have accumulated in the ducts over time. There may be an accumulation of chemical by-products of paints, cleaning products, pesticides and dry cleaning.
In the long run, these contaminants may be emitted into the air present in the building. This may be harmful to the health of the occupants.
The occupants of the building may experience respiratory problems, frequent colds and headaches when there is a high concentration of germs and allergens in the air which is being circulated by the HVAC.
An excessive amount of dust can be an enormous hindrance for any commercial activity. The repulsive clouds of dust present in the place can drive away the customers. For example, clients who visit the restaurants, fitness and healthcare centers avoid dusty places.
Besides this, dust can damage the mechanical equipment. You may have to pay extra money to the cleaning service if there is too much dust in the place. So it is advisable to clean the ducts and get rid of the accumulated dust. Further, it is necessary to replace the air filters of the HVAC regularly to reduce the dust.
Improves the Efficiency of Your HVAC
Many times it has been noticed that vermin and pests settle down in the ducts. It is not unusual to find insects, rodents and even birds’ nests in them. All this obstructs the air flow. So the efficiency of the HVAC is affected.
When the air flow is reduced the HVAC systems have to work harder and run for a longer time to heat or cool the space. This gives rise to the problems of humidity and inconsistent temperatures. Moreover, the electricity bills shoot up.
Not only this, reduced air flow can lead to further issues like water leaks, frozen air conditioner coils and even cause the breakdown of the compressor. These repairs can be very expensive.