This is the Drain Pan for the Cooling Coil. When it is not cleaned the drain line clogs, the water collects and grows bacteria and microbes; causing illness' like Legionnaires Disease.
 

This coil is covered with a layer of dirt and hair.  The coil is unable to cool properly because the air can't pass through it.  The result is higher electricity bills.

 
COIL CLEANING

Cooling coils trap dust, soil, grime and other troublesome deposits that reduce the heat transfer efficiency of HVAC units. This buildup interferes with proper system operations.

Cleaning your coils removes dirt and other troublesome deposits that accumulate on cooling coils. This buildup causes reduced system efficiency as it interferes with the heat transfer process of HVAC units. Removal of built-up dirt and grime from cooling coils  improves system efficiency, reduces electricity consumption, and increases system life. It also preserves the factory finish to minimize the possibility of water carry-over that can lead to microbial contamination in ductwork.

To maintain HVAC systems at top-peak performance coils should be cleaned every 6-12 months.

As part of your Indoor Air Quality Preventive Maintenance Program, clean coils on a regular interval. Residential homes and apartment complexes should be treated every 6-12 months as needed. 

When used on a consistent maintenance schedule,  Coil cleaning reduces the possibility that the HVAC system will be a source of microbial contamination in your home.

Fresh Air Systems employs the use of pressure washing and microbial biocides to increase the life and health of your HVAC system.  Our trained professionals will inspect and treat your HVAC unit to preserve the life it is intended to have.