ASHRAE Journal - May 2023 - 60

PRODUCTS
PRODUCT SHOWPLACE
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B Tankless Electric Water Heaters
Bosch Thermotechnology has introduced
two new electric tankless water heaters: the
Tronic 4000 C for point-of-use, undersink
installations and the Tronic 6100 C
for whole-house applications. The 4000 C
is one of the smallest and most energyefficient
such heater on the market. The
6100 C provides on-demand hot water for
the entire house.
www.info.hotims.com/84453-151
A Axial Fan
By Multi-Wing
C Hydrofluoroolefin Refrigerant
The Chemours Company introduces
Opteon™ XL41 (R-454B) hydrofluoroolefin
(HFO) refrigerant, which is an R-410A
replacement in new air-conditioning and
heat pump applications. Opteon XL41 offers
zero ozone depletion potential (ODP) and
an approximate 78% reduction in global
warming potential (GWP) when compared to
R-410A (AR4 GWP).
www.info.hotims.com/84453-152
D Floor-by-Floor Cooling
B Tankless Electric Water Heaters
By Bosch Thermotechnology
Nortek Air Solutions has reintroduced the
Mammoth® V-Cube Slim system, which is a
high efficiency solution for floor-by-floor air
conditioning in medium- to high-rise commercial
and institutional buildings. It combines
advanced features such as FANWALL
TECHNOLOGY® and factory-installed
variable frequency drive with expansive application
flexibility for use in a wide variety
of applications.
www.info.hotims.com/84453-153
C Hydrofluoroolefin Refrigerant
By The Chemours Company
D Floor-by-Floor Cooling
By Nortek Air Solutions
A Axial Fan
Multi-Wing introduces the high-pressure
PMAX7™ axial fan, engineered to deliver
increased airflow for power generators, harvesters
and large construction equipment.
Featuring fewer blades, the PMAX7 has a
lower profile to fit into tight spaces.
www.info.hotims.com/84453-150
60
Residential Boiler
WM Technologies, LLC, introduced the
Weil-McLain® ECO® Tec Series 2 high-efficiency
residential boiler, which integrates
control software allowing for multiple boiler
configurations without the need for a thirdparty
control component. The Series 2 is
compatible with the Weil-McLain ProTools™
App via Bluetooth®, enabling contractors
and technicians to view operational logs that
provide trending data.
www.info.hotims.com/84453-154
Drives
Servo drives are able to meet exacting
requirements for accuracy, precision and
dynamism by offering fast cycle times in
the microsecond scale and the ability to
synchronize hundreds of axes. As a result,
machines can move faster, in a highly
repeatable manner, increasing productivity
and throughput.
www.info.hotims.com/84453-155
ASHRAE JOURNAL ashrae.o rg M AY 2023
Case Controller with App
Emerson's CC200 case controller, a standalone
controller, is designed to handle the
unique challenges of retail grocery refrigeration
environments. The Cold Chain Connect
app was designed as an innovative solution
to communicate with the controller.
www.info.hotims.com/84453-156
Ultracompact Power Supplies
Carlo Gavazzi introduces the new SPDE
Power Supply series, single-phase DIN-rail
power supplies designed for electrical
panels. Their ultracompact housing design
allows them to save up to 50% panel space,
making them ideal for applications where
space is limited.
www.info.hotims.com/84453-157
Laboratory Sensors
Endress+Hauser announces the launch of
five new laboratory sensors compatible with
its Liquiline CML18 handheld laboratory
analysis device. The Memosens CPL53E,
CPL57E, CPL59E, COL37E and CLL47E liquid
analytical sensors join the CPL51E to further
amplify the company's goals of trustworthy
measurement, easy operation for end-users
and enhanced good laboratory practice.
www.info.hotims.com/84453-158
Mixing Valve
The LFUSG-HWP, a new Under Sink Guardian®
by Watts, is a point-of-use mixing valve
with hot water purge. This unique four-port
valve features a hot water purge lever that
allows facilities to perform a sanitization at
the faucet with the flip of a switch.
www.info.hotims.com/84453-159
Plastic Backward-Curved Fans
Rosenberg USA's Ecofit® PA plastic backwardcurved
fan modules create high ventilation
efficiency with no increase in noise or vibrations.
Suitable for many different environments,
the new fan modules have a wide
operating temperature range, from -20°C to
60°C (-4°F to 140°F).
www.info.hotims.com/84453-160
Water Filters
SPX Cooling Tech, LLC's Marley®
WaterGard™ is a water use optimizer and
filtration system that helps reduce wastewater
and overall water use on packaged
evaporative cooling products. WaterGard
uses membrane technology to precondition
cooling tower water and limits salt introduction
into the tower.
www.info.hotims.com/84453-161

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ASHRAE Journal - May 2023

Table of Contents for the Digital Edition of ASHRAE Journal - May 2023