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Southwest HVAC News
Seresco
Introduces Split-System DOAS Dehumidifier with the Smallest
Refrigerant Charge in HVAC Industry.
 Seresco
USA Inc., Decatur, Ga., a leading indoor air quality and
dehumidification equipment manufacturer, introduces the Outdoor Air
(OA) Series, the indoor split dedicated outdoor air system (DOAS)
dehumidifiers featuring the smallest refrigerant charge and easiest
installation in the HVAC industry.
The OA Series uses Seresco's revolutionary Protocol Technology,
which substitutes HFC refrigerant with less expensive and
environmentally-friendly glycol for heat rejection to an outdoor dry
cooler in all commercial applications. Substituting refrigerant and
its costly copper line sets with inexpensive glycol and PVC piping
dramatically simplifies installation and reduces onsite
labor/material costs by 60 to 75-percent. This glycol outdoor heat
rejection approach eliminates the installation challenges and
limitations associated with systems using condensing units with
complicated refrigerant piping to indoor air handlers.
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The OA Series ranges
from six to 30-tons and 1,000 to 6,000-cfm (dependent upon
geographical humidity conditions). Seresco's OA concept is a
perfect complement to applications such as variable refrigerant
flow (VRF) and active chilled beam designs looking for indoor
split systems for treating outdoor air.
Besides Protocol
Technology, every OA Series unit's standard features include other
innovations from Seresco's renowned indoor pool mechanical
dehumidifier product lines, such as fully-dipped corrosion-resistant
coils, high efficiency electronically-commutated (EC) motor/fans,
and unit configurations that separate critical components/controls
from the supply air stream. Another standard feature is Seresco's
WebSentry®, a web browser-based software/hardware application that
monitors and transmits 100+ operating parameters, including
compressor pressures, from the onboard CommandCenter™ microprocessor
controller to authorized smart phones or email. WebSentry's 24/7
monitoring assures optimum energy efficiency and reliability
throughout the unit's lifecycle.
Other benefits of
the OA Series are:
• factory-charged and sealed refrigeration circuit requiring no
on-site refrigerant labor;
• dual compressor and interlaced evaporator coil design provides
exceptional peak and off-peak latent removal performance.
• eliminates large ductwork chases in building retrofits with
limited space;
• precise modulating reheat from compressor waste heat in the glycol
heat rejection loop;
• WebSentry provides realtime monitoring capabilities of all
critical system aspects;
• two-year warrant covers all parts.
For more information
on Seresco USA Inc., and its IAQ equipment, please visit
www.serescodehumidifiers.com; email
sales@serescodehumidifiers.com or call (770) 457-3392.
About Seresco:
Seresco USA Inc., Decatur, Ga., is the U.S. subsidiary of
privately-owned Seresco Technologies Inc., which is headquartered in
Ottawa, Ontario. Seresco specializes in commercial and residential
indoor swimming pool dehumidifiers and other indoor air quality HVAC
equipment that's sold through a manufacturer's representative
network, and serviced and supported by factory-trained service
technicians. For more information, please visit
www.serescodehumidifiers.com, email
sales@serescodehumidifiers.com or call (770) 457-3392.
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