Applications; Benefits - York YZB018 Technical Manual

UVC for HVAC
Single-Ended, Very High
Output Germicidal Light
Source for HVAC Systems
UVC Output vs. Temperature
Steril-Aire
Steril-Aire's multi-patented UVC Emitter™ provides the best
and longest-lasting UVC performance available. As shown in
the comparison graph (above) , it has been independently
tested to deliver an average of 5 times the output of other
ultraviolet devices under HVAC operating conditions (45
550 fpm air velocity).
Competitive UVC lights must be changed every 3-4
months because they quickly lose the output or "killing power"
http://www.rezine.net
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needed to maintain microbial control. The UVC Emitter, by
contrast, has a 12-month service life – and even after a full
year, it has 2-1/2 times greater output than competitive devices
deliver on Day 1! As a result, only Steril-Aire can ensure the
germicidal performance you need, with no return of microbial
growth, for 3-4 times longer than the competition.

Applications

Steril-Aire Single-Ended (SE Series) fixtures install from the
exterior of HVAC equipment, making them ideal for
germicidal sites that are difficult to access. They are easily
installed by making a one-inch hole in the equipment wall
and/or duct, and then simply mounting the fixture to the unit
exterior. Only the lamp or tube penetrates into the system,
while the power supply remains external. Choose from six
tube lengths (16", 20", 24", 30", 36" and 42") and four voltage
options (115, 208, 230 or 277 Vac) to fit most applications,
including:
• Fan coils, heat pumps, unit ventilators, terminal units and
ductwork.

Benefits

• Kills or inactivates surface and airborne microorganisms that
contribute to poor IAQ and/or the spread of infectious disease,
including: mold and mold spores, bacteria (including TB,
Legionella, E. coli, Listeria, salmonella and whooping cough);
and viruses (including colds, flu, measles).
• Delivers an average of 5 times the output of competitive UVC
products at HVAC operating temperatures, for 3-4 times
longer life and more reliable germicidal control.
• Uses patented state-of-the-art solid-state electronic power
supply for enhanced reliability and performance.
• Continuously cleans coils, drain pans, plenums and ducts,
eliminating costly cleaning programs and the use of harmful
chemicals and disinfectants.
• Lowers HVAC energy costs by restoring heat transfer and net
cooling capacity.
• Produces no ozone or other secondary contaminants – will not
harm building occupants, equipment or furnishings.
• Offers lowest life-cycle cost of any UVC product. Return on
o
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investment is often less than one year.
• Installs quickly and easily, with no need to open equipment –
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ideal for small systems and/or ducts.
Model SE Series
UVC Emitters ™