If the ducts in your HVAC systems are left unclean, they can contribute to the decrease of indoor air quality, an increase of energy wastage and spread indoor air pollutants throughout your home. These systems supply conditioned air through the different rooms in your house, so it is important to maintain its cleanliness to ensure a constant supply of optimum quality of indoor air.
The first time my HVAC system started making weird noises, I didn’t know what was going on. But I knew it wasn’t good.
The first thing I did was change the filter. Then I checked the … read more