The award winning Tranquility® (TL) Large Belt Drive Series raises the bar for water-source heat pump efficiencies, features, and application flexibility. Not only does the Tranquility TL exceed ASHRAE 90.1 efficiencies, but it also uses EarthPure® HFC-410A zero ozone depletion refrigerant, making it an extremely environmentally-friendly option. The Tranquility TL is eligible for additional LEED® (Leadership in Energy and Environmental Design) points because of the “green” technology design.
FEATURES
- Vertical sizes 084 (7 tons, 24.6 kW), 096 (8 tons), 120 (10 tons), 150 (12.5 tons), 168 (14 tons), 192 (16 tons), 240 (20 tons), 300 (25 tons, 87.9 kW)
- Unit configuration can be ordered with, or converted to front or back return and top, front, or back discharge. Field conversion uses all existing parts including panels and belts
- Electrical box can be field converted to be on front or back of unit
- Electric power can enter from any side of unit
- Water and drain can be connected to either side
- Dual refrigeration circuits (TLV168, 192, 240, 300)
- Exceeds ASHRAE 90.1 efficiencies
- TXV metering device
- Extended range 20° to 120°F (-6.7° to 48.9°C operation)
- iGate® 2 Communicating Controls Powered by CXM2
- Multiple communication pathways,
- Cloud-based connectivity via iGate 2 Wi-Fi communicating color touch screen thermostat for remote monitoring, access, and diagnosis. Including the new functionality for contractors/building engineers to monitor and make mass changes on multi-unit systems
- Connect directly to the system with use of a handheld service tool
- Provides real-time unit operating conditions
- Reduces start-up, commissioning, and service time by removing the need for hard tooling to take temperature measurements
- Captures operating conditions in the event of a safety shutdown
- Multiple communication pathways,
- BACnet, Modbus and Johnson N2 compatibility options for DDC controls
- Belt drive blowers with high efficiency motors and multiple pulley adjustment
- 1” (25 mm) Full Filter Frame with bottom access
OPTIONS
- Hot gas bypass to help reduce over cooling
- Dual point power
- Coated air coils for added protection
- Two-way motorized water valves that prevent water flow through the unit when it is not in operation increasing system pumping efficiency
- Internally mounted water pump for single pipe systems
- UltraQuiet sound attenuation package
- Extended range insulation for geothermal applications
- Corrosive resistant cupro-nickel water heat exchanger
- Easy to clean rust prohibitive stainless steel drain pans
- ClimaDry® II modulating reheat
- Unit integrated power disconnect
- iGate® 2 Communicating Controls Powered by DXM2.5
- Includes all of the features listed above for CXM2 controls including cloud-based connectivity via iGate 2 WiFi communicating color touch screen thermostat for remote monitoring, access, and diagnosis
- Controls ClimaDry® II hydronic modulating reheat
- 2”, or 4” (50 or 100 mm) Full Filter Frame with bottom access
ACCESSORIES
- Wi-Fi communicating color touch screen thermostat
- Wide variety of thermostat options to meet your application needs
- Various length braided hose kits with optional water valves, PT plugs, blowdown valve, flow limiting, and strainer options
- Externally mounted manual and motorized water valves
- 1” Merv 8 filter
- 2” Merv 8 or 13 filters
- Architecturally pleasing wall sensors for connection to DDC (MPC) controls
- Electric emergency duct heaters
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