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Fresh-Aire UV
Commercial Series Rack Mount
Water-Resistant Lamps
Fresh-Aire UV™ Commercial Series
Lower Maintenance Costs & Enhance Occupant Health & Safety with Proven UV Technology
The Fresh-Aire UV ™ Commercial Series offers building owners and managers a comprehensive set of technological solutions for improving indoor air quality (IAQ). These devices can siginificantly reduce the levels of biological contaminants in the interiors of air-handling equipment which results in ehanced air-system efficiency and reduced maintenance costs. A reduction in levels of airborne contaminants also means a healthier, safer indoor environment for building occupants.
Microbial Disinfection & Energy Savings
UVC light systems are currently the best available technology to reduce microbial growth on air conditioning coils. “The high levels of germicidal UV from a UVGI system placed downstream and facing the chiller coils inhibits the growth of spores and molds on the coils. This controls the proliferation of micro-organisms in HVAC systems, which reduces maintenance requirements and eliminates odors. Improved coil heat transfer, lower pressure drop across the coil, and reduced air handler speed, all contribute to significant energy savings.”
A Cost-Effective Technology
By keeping HVAC units cleaner a UV light system quickly pays for itself by reducing the need for costly routine maintenance.
• When combined energy and maintenance savings are taken into account, a typical UVC light system can pay for itself in as little as three to six months.
• UV-C lights rejuvenate coils and allow greater heat transfer, resulting in an impressive 30% increase in cooling capacity.
• As the coil surface is reduced or blocked by other materials in the HVAC system, and as mold grows on these components, the free area of coil surface is further reduced, decreasing the efficiency of the air handler.
• Studies show bio-film thickness of .002 in. on the fin and tube surfaces will reduce the free area and velocity, up to 9%.
Simplified Maintenance
• When UV-C lights are properly installed they can eliminate the need for coil, drain pan and plenum cleaning program.
• Maintenance people are no longer exposed to the biocidal agents and other cleaning chemicals required for these tasks.
• Use of UVC lights can result in a 99 percent reduction of the concentration of germs on irradiated surfaces within the ventilation systems.


