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Special Issue: ASHRAE UPDATE
New Unit Ventilator Terminal Unit Controller
New Rooftop AC Terminal Unit Controller New Heat Pump Terminal Unit Controller New 13 Point Programmable HVAC Controller New Visual Integrator III for LNS
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Announcements from AHR Expo 2002 Circon Systems Announces New Unit Ventilator Terminal Unit Controller Circon announced the
availability of of the SCC-300-UVC, a DDC controller providing optimum
zone control for packaged unit ventilator terminal unit applications. The SCC-300-UVC
can be used in any packaged two-pipe or four-pipe unit ventilator application.
It comes complete with easy to configure unit ventilator terminal unit
control software combined with a cost-effective hardware platform to provide
exceptional flexibility. It maintains a constant zone temperature
by configurable, energy-efficient, sequenced control through a variety
of digital and analog-controlled actuators.
Circon announced the availability
of of the SCC-300-RTC, a DDC controller providing optimum zone control
for packaged rooftop air conditioning terminal unit applications.
The SCC-300-RTC can be used in any packaged rooftop AC unit application.
It comes complete with easy to configure rooftop AC terminal unit control
software combined with a cost-effective hardware platform to provide exceptional
flexibility. It maintains a constant zone temperature by configurable,
energy-efficient, sequenced control of the fan, one or two cooling and
heating stages, and an optional outdoor air damper.
Circon announced the availability of the SCC-300-HPC, a DDC controller providing optimum
zone control for packaged heat pump terminal unit applications.
The SCC-300-HPC can be used in any packaged water-source or air-source
heat pump terminal unit application. It comes complete with easy
to configure heat pump terminal unit control software combined with a
cost-effective hardware platform to provide exceptional flexibility.
It maintains a constant zone temperature by configurable, energy-efficient,
sequenced control of the fan, reversing valve, one or two compressor stages,
and an optional outdoor air damper.
Circon Systems Announces
New 13 Point Fully Programmable HVAC Controller
Circon announced the availability of the UHC-320,
a fully programmable HVAC controller. The UHC-320 is a DDC controller
that unites a variety of configurable control blocks combined with Circon
BASIC programming language and LonWorks® networking to provide exceptional
application flexibility. The UHC-320 is best suited for packaged
units such as fan coil units, air handlers, rooftop unit with economizer,
and terminal units such as heat pumps and unit ventilators or any custom
HVAC mechanical design.
Circon announced the availability of Visual Integrator
III for LNS. This HMI software allows facility owners and mangers
to accurately and reliably gather information about a facility, take actions
that help minimize costs, save energy and improve comfort.
On Tuesday
night Circon and Echelon hosted
an evening reception with approximately 185 current and potential customers, end
users and partners attending. All in all it was an enjoyable evening,
thank you to Echelon for helping
to bring this event together.
Puget Sound Business Journal
January 4-10, 2002
See Circon's ad on p. 13
Engineered Systems
January 2002
See Circon's
ad on p. 7
See UHC-300
announcement on p. 90
ASHRAE Journal
January 2002
See Circon's
ad on p. S17
See UHC-300 announcement on p. S128
Interoperable News
Winter 2002
See Holaday-Parks'
case study featured as the cover story
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