Commercial Architecture May 2018 - 60

PRODUCTS

hvac & plumbing
EDITORS' CHOICE

Modular boilers, volume water heaters
Pennant line:
* Fan-assisted boilers, water heaters
* Range of sizes; natural or LP gas
* Intuitive control system

The Pennant line of fan-assisted modular boilers and volume water heaters is available in
seven sizes from 500 to 2,000 MBH. Fueled by natural or LP gas, the units are said to
provide efficiency levels to 85%, with stage firing of as much as 4:1, and cascade with auto
redundancy. The systems qualify as low-NOx emission rated, below 10 ppm. The line uses
the company's Linc intuitive control system. A color-touchscreen home page displays key performance
measurements. Units can be vented from the top or back and installed indoors or outdoors and racked.
Laars Heating Systems Co., Rochester, NH
Circle 63
laars.com

High-rise kit

The Hi-Rise 360 kit for V-II series VRF systems adds 196 vertical feet to the distance between roof-mounted
VRF condensing units and indoor units connected below. The previous vertical distance was 164 ft. With the
kit, the height difference now between roof-mounted VRF condensers and indoor air handlers is 360 ft. Kit
components include the pressure sensor (converter), a refrigerant pressure sensor, and copper joint pipe.
Fujitsu General America, Fairfi eld, NJ
Circle 64
fujitsugeneral.com

Hot-water remote monitoring

Intelligent HVAC control

The ITC 9521 integrated tower control
system is said to transform an HVAC
installation into an intelligent system for a
variety of heat-rejection applications.
Applications include datacenters, condensing cooling, heat pumps, injection molding,
and air-compressor stations. The unit is
pre-programmed, has a screen interface
for field configuration, and is complementary with other automation systems with
an open front-end.
Armstrong Fluid Technology, Toronto
Circle 67
armstrongfluidtechnology.com

The iCOMM connectivity platform is available with
the company's app on iOS- and Android-ready mobile
devices. All Cyclone MXi-model water heaters now
have onboard wi-fi to remotely connect and interact.
The system provides real-time data and alerts. Users
can interact with one or multiple heaters, adjusting
temperature and differential, viewing status and fault
history, and setting custom alerts.
A. O. Smith, Ashland City, TN
Circle 65
hotwater.com

Package systems

The Renaissance line of package air
conditioners and gas electric units includes models from 7.5 to 12.5 ton. The
systems use the company's PlusOne
HumidiDry technology. Units match the
industry's commonly used footprint.
ClearControl direct digital control
provides remote monitoring.
Rheem, Atlanta
Circle 66
rheem.com

COMMERCI A L A RCHI T EC T URE

MAY 2018

commercialarchitecturemagazine.com

Bathroom exhaust fans

Model SP bathroom exhaust fans offer low sound
ratings to less than 0.3 sones. Available in six
sizes, the fans have insulated housings and vibration isolators between the motor and housing.
Units are designed for ceiling-mount applications.
Greenheck, Schofi eld, WI
Circle 68
greenheck.com

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Table of Contents for the Digital Edition of Commercial Architecture May 2018