ASHRAE Journal - July 2020 - 109

PRODUCTS

continuous power supply data information
and signal errors for application monitoring.
www.info.hotims.com/76274-162

ratings enables compact installations for
industrial applications.
www.info.hotims.com/76274-165

Hydronic Piping

Speciﬁcation Tool

INSULPEX® pre-insulated PEX piping
from REHAU minimizes energy loss during
transfer of hot or chilled ﬂuid through
buried pipelines. It consists of PEXa O2
barrier pipe, foam insulation and outer
jacket and comes in pipe conﬁgurations
from 25 mm to 140 mm (1 in. to 5.5 in.) and
coils up to 1,640 ft (500 m).
www.info.hotims.com/76274-163

The SpecHUB speciﬁcation tool from Watts
helps engineers, architects, and designbuild contractors specify and select Watts
products, create submittal packages and
plumbing schedules and easily share project
information with colleagues.
www.info.hotims.com/76274-166

Gas Condensing Boiler
The Vitocrossal 300 CA3 gas condensing
boiler from Viessmann features low emissions
and quiet operation with up to three full
modulating pre-mix cylinder burners. It
offers integration with building management
systems and is available in six sizes.
www.info.hotims.com/76274-164

Motor
ABB's Above NEMA (ANEMA) NXR 7100
motors offer more horsepower per pound
than other totally enclosed fan-cooled
motors. A smaller frame size in some power

Waterside Economizer

Sensor System
The 10-sensor Sensi Predict from Emerson
analyzes an HVAC system and tells how it is
performing. Smart sensors are installed on a
furnace and air conditioner.
www.info.hotims.com/76274-167

Heat Exchanger
Kelvion's K°Bloc fully welded plate heat
exchanger is available in various materials
and two plate corrugations. The comb
technology and reinforced corner design
make it suitable for high temperature and
pressure process applications up to 50 bar
(50 MPa) and 400°C (752°F).
www.info.hotims.com/76274-168

The waterside economizer (WSE) option
on Daikin's Pathﬁnder® air-cooled screw
chiller provides free cooling to reduce
compressor work and increase chiller
efﬁciency without needing water from a
cooling tower.
www.info.hotims.com/76274-169

Voltage Monitor and Surge Protector
The RSH-60 VMD from RectorSeal LLC is
a combination voltage monitor and surge
protector for single-phase, 120/240V air
conditioning and heat pumps. During
electric line disturbances, it shuts down
the HVAC&R condenser to protect the
compressor motor and circuit boards from
running on deﬁcient voltage.
www.info.hotims.com/76274-170

Water Piping System
The Hycleen Automation System from GF
Piping Systems is an automated balancing
and ﬂushing solution for improving potable
water safety in premise plumbing. It is best
suited for buildings with larger hot water
distribution systems.
www.info.hotims.com/76274-171

SPECIAL PRODUCTS
AIR DISTRIBUTION EQUIPMENT,
FANS, LOUVERS, VENTS, DAMPERS
To receive FREE info on the
products in this section, go to:
www.ashrae.org/freeinfo
A Fabric Duct Heating and Cooling System
Fabric Air's VarioDuct™ commercial
building solution provides uniform heating
and cooling out of the same ceiling-hung
fabric duct.
www.info.hotims.com/76274-200
B Exhaust Fan
The SurfaceShield™ exhaust fan combines
Broan's ventilation and antimicrobial light
technology to stop the growth of bacteria and
mold in the bathroom.
www.info.hotims.com/76274-201

High-Volume Low-Speed Fan
Greenheck's DC-5 HVLS fan features a plugand-play wiring design for easy installation.

The unique direct-drive motor allows the
fan to run more quietly and efﬁciently.
www.info.hotims.com/76274-202

Blast Damper
Metropolitan Air Technology's blast dampers
protect building air intake, exhaust and vent
openings and protect people and equipment
from potential blast loads.
www.info.hotims.com/76274-203

Airside Economizer

A

Fabric Duct
By FabricAir

B

Exhaust Fan
By Broan

AAON airside economizers are low
leakage, AMCA-tested and certiﬁed, fully
modulating dampers. Aluminum gears,
extruded aluminum hollow core airfoil
blades and rubber end seals ensure reliable
operation. www.info.hotims.com/76274-204

Control Damper
TAMCO's Series 1500 control damper
delivers long-lasting and consistent
performance. It maintained leakage test
results of less than 3 cfm/ft² (1.4 L/s) at
1 in. w.g. (249 Pa) throughout testing.
www.info.hotims.com/76274-205

J U LY 2 0 2 0

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ASHRAE Journal - July 2020

Table of Contents for the Digital Edition of ASHRAE Journal - July 2020
