Specifications

12
ClimateMaster Water-Source Heat Pumps
Tranquility Modular (TRM) Series
0.75 to 3 Ton Vertical Hi-Rise Units
TRANQUILITY VERTICAL STACK (TRM) SERIES WITH
EARTHPURE® REFRIGERANT
The Tranquility Vertical Stack (TRM) series offers an
innovative, labor-saving solution for spaces where
individual, quiet control of the heating and cooling
system is important. TRM units’ pre-piped risers and
pre-wired cabinets are especially ideal for multi-
story buildings. Cabinets can operate as stand-alone
“ductless” systems, or can be ducted to an adjacent
room, making them convenient for low-rise buildings as
well. The TRM series exceeds ASHRAE 90.1 effi ciencies,
yet maintains small cabinet dimensions. Using EarthPure
refrigerant, the Tranquility console not only protects the
environment, it does so while delivering unprecedented
comfort, effi ciency, and reliability.
Available in sizes 3/4 ton (2.6 kW) through 3 tons
(10.6 kW) with numerous cabinet, water piping and
control choices, the TRM series offers a wide range
of units for most any installation. The TRM has an
extended range refrigerant circuit, capable of ground
loop (geothermal) applications as well as water loop
(boiler-tower) applications . Standard features are
many. Microprocessor controls, TXV metering device,
galvanized steel cabinet, torsion-fl ex blower motor
mounting, and (optional) e-coated air coil are just some
of the features of the innovative TRM series.
ClimateMaster’s exclusive double isolation compressor
mounting system makes the TRM series the quietest
vertical stack units on the market. Compressors are
mounted on rubber grommets to a heavy gauge
mounting plate, which is then isolated from the cabinet
base with vibration isolation springs for maximized
vibration/sound attenuation. Options such as DDC
controls, internal pump and factory-installed water
solenoid valves allow customized design solutions.
The TRM Series vertical stack water-source heat pumps
are designed to meet the challenges of today’s HVAC
demands with a low cost/high value solution.
UNIT FEATURES
• Sizes 09 (3/4 ton, 2.6 kW) through 36 (3 ton, 10.6 kW)
• Environmentally-friendly EarthPure® (HFC-410A) zero
ozone depletion refrigerant
• High effi ciency rotary and scroll compressors
• Exceeds ASHRAE 90.1 effi ciencies
• Removable chassis allows staged installation and ease
of maintenance
• Galvanized steel cabinet
• Unique double isolation compressor mounting for
quiet operation
• TXV metering device
• Unit or remote-mounted controls available
• Microprocessor controls standard (optional DXM and/
or DDC controls)
• LonWorks, BACnet, Modbus and Johnson N2
compatibility options for DDC controls
• Unit Performance Sentinel performance monitoring
system
• Integrated drain pan with condensate overfl ow sensor
• Attractive return air panel with hinged access door
(“G” panel)
• Multiple supply air discharge options
• Stainless steel braided hose kits for connection from
piping risers to chassis
• Eight Safeties Standard
• Wide variety of options including disconnect switch
and internal pumps