Tranquility® Low GWP Water-to-Water Units
(3 to 80 tons)
Select Product Configuration:
The Tranquility® (SW) Water-to-Water Series offers a combination of high efficiency and capacity, with advanced features, quiet operation, and versatile application flexibility, all at competitive prices.
The Tranquility SW, ClimateMaster's flagship water-to-water unit, caters to diverse HVAC and industrial needs.
From radiant floor heating and snow/ice melt systems to chilled water for fan coils and industrial process control, it offers cost-effective solutions for both chilled and hot water applications.
FEATURES
- Size 036 (3 tons, 10.6 kW), 060 (5 tons, 17.6 kW), 120 (10 Tons, 35.2 kW)
- High-efficiency scroll compressor(s)
- Refrigerant Detection System (RDS) (mandatory on size 120, optional for sizes 036 and 060)
- Exclusive single-side service access (front of unit) allows multiple units to be installed side-by-side for large capacity installations
- Exceeds ASHRAE 90.1 efficiencies
- Heavy-gauge galvanized-steel construction
- Insulated compressor compartment
- Small footprint
- TXV metering devices
- DXM2.5 Communicating Controls (Standard on unit sizes 036 and 060)
- CXM2 Communicating Controls:
- Multiple communication pathways for unit access and diagnosis:
- Cloud-based remote monitoring via Wi-Fi communicating color-touchscreen thermostat
- Connect directly to the system with a handheld service tool
- Cloud-based remote monitoring via Wi-Fi communicating color-touchscreen thermostat
- Provides real-time unit operating conditions
- Reduces startup, commissioning, and service time by providing key system temperatures electronically
- Captures operating conditions in the event of a safety shutdown
- Multiple communication pathways for unit access and diagnosis:
- Compressor Run and Fault lights visible on the front of the cabinet
- Six standard safety features
OPTIONS
- DXM2.5 Advanced Communicating Controls:
- Includes all of the CXM2 control features
- Controls operation of domestic Hot Water Generator (HWG)
- Precise compression staging
- vFlow® unit-integrated modulating water valve for maximum water-flow control (replaces traditional motorized water valve and autoflow regulator) (available for sizes 036 and 060)
- Includes all of the CXM2 control features
- Extended range insulation for geothermal applications
- BACnet, Modbus, and Johnson Controls N2 compatibility options for Building Management Systems (BMS)
- UltraQuiet sound-attenuation package
ACCESSORIES
- Wi-Fi communicating (AWC) thermostat with color touchscreen
- Wide variety of thermostat options for single-zone in-floor radiant-heating applications
- Braided-hose kits in various lengths with optional water valve, PT plugs, blowdown valve, flow regulator, and strainer
- Externally-mounted manual and motorized-water valves
- Aesthetically-pleasing wall sensors for connection to BMS (MPC) controls
Additional Resources
Control Board – DXM2.5
Easy-access controls box contains DXM2.5 Advanced Communicating Controls that provide real-time operating conditions that reduces startup, commissioning, and service times by digitally providing key system temperatures and operating conditions. (Sizes 036-060 only)
Control Board – CXM2
CXM2 Communicating Controls with Remote Service Sentinel.
Front Service Access
(SW036-060 shown)
Small footprint with convenient front service access and water connections.
Front Service Access
and Water Connections
The Tranquility SW Series in 3 to 10 ton sizes, offers a robust galvanized steel cabinet, two-stage compressors and an integrated modulating water valve for maximum water flow control during part-load operation. Units may be installed side-by-side.
The Tranquility® (SWT) Large Water-to-Water Series offers high efficiency and high capacity with advanced features, quiet operation and application flexibility in a compact footprint.
As ClimateMaster's largest water-to-water unit, the Tranquility SWT Series can be used for radiant floor heating, snow/ice melt, chilled or hot water for fan coils, industrial process control, potable hot water generation (requires field supplied secondary heat exchanger), hot/chilled water for make-up air, and many other types of HVAC and industrial applications that require cost effective heated or chilled water.
FEATURES
- Size 20 (20 tons, 70.3 kW) through 80 (80 tons,
281.4 kW) - High efficiencies across a wide range of operation
- High-efficiency scroll compressors provide part-load operation significantly lowering annual operating costs
- Reversible operation for heating and cooling.
- Refrigerant Detection System (RDS)
- Exclusive single-side service access (front of unit) allows multiple units to be installed side-by-side for large capacity installations
- Heavy-gauge galvanized-steel construction
- Insulated compressor compartment
- Small footprint
- Electronic expansion valves (EEV) for precise refrigeration control
- OptiCORE Communicating Controls:
- Multiple communication pathways for unit access and diagnosis:
- Gig-E Ethernet Port
- BACnet IP or MSTP, or Modbus communications
- Provides real-time unit operating conditions
- Reduces startup, commissioning, and service time by providing key system temperatures electronically
- Captures operating conditions in the event of a safety shutdown
- Precise compressor staging
- Integrated 4.3” touch screen mounted to the front control panel access door.
- Multiple communication pathways for unit access and diagnosis:
- Extended range insulation for geothermal applications
- Comprehensive safeties to protect the unit heat exchangers
and compressors
OPTIONS
- Compressor sound blankets
- 65 kA SCCR Rating
- Refrigeration pressure relief valves
ACCESSORIES
- Braided-hose kits in various lengths with optional water valve,
PT plugs, blowdown valve, and strainer - Externally mounted “Y” strainers
- Grooved-to-MPT adapter available for transitioning to a hose kit or other piping arrangements
ClimateMaster, Inc.
7300 SW 44th St
Oklahoma City, OK 73179
800.299.9747
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