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Pure Air ServiceOpening Hours
We strive to bring you the best Dryer Vent & Air Duct Cleaning service in Scottsdale, Paradise Valley, North Phoenix and throughout the valley.
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7:00 AM - 7:00 PM
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7:00 AM - 7:00 PM
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7:00 AM - 7:00 PM
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7:00 AM - 7:00 PM
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7:00 AM - 4:00 PM
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CLOSED
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7:00 AM - 4:00 PM
Cold Air Return Cleaning
The cold air return(s) is an integral part of the home ventilation system. It is, therefore, easily identified by its large vent size and proximity to the furnace. Often there is more than one cold air return in a home. The cold air return draws air from the home into the furnace. Unfortunately, it also draws in all the common debris present in homes such as carpet fiber, dust, pet hair, etc. Since the cold air return vent is the gateway to most debris and contaminants, cleaning it is an important part of the air duct cleaning.
There are different methods for cleaning air ducts:
Negative Pressure
The negative pressure method vacuums debris out of air ducts. The Deep Cleaning (Duct Brushing) is employed in cases where the ducts have not been cleaned regularly or for an extended period. In a moisture-rich environment, loose debris in the ducts mixes with moisture and results in buildup on the walls of the ducts. This buildup hence provides an inviting environment for mildew, mold, and bacteria. A motorized rotating brush scrubs the walls of the ducts in such case where scrubbing is required.
