Geothermal Unit
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Tranquility® Water-to-Water Systems
WATER-TO-WATER SERIES:
Tranquility® (SW) Water-to-Water Series
The Tranquility® 24 (SW) Water-to-Water Series delivers versatile, high-performance solutions for a wide range of HVAC applications—including radiant fl oor heating, snow and ice melt systems, and chilled water generation for fan coils. Engineered for both hot and chilled water needs, the Tranquility SW off ers a cost-eff ective, energy-effi cient alternative without compromising comfort or control. Now featuring two-stage compressors for optimized part-load operation and vFlow® variable speed water pumping on both
the source and load sides, the new Tranquility SW off ers improved effi ciency, quieter operation, and
greater energy savings. With seamless integration to our advanced iGate® 2 Communicating (AWC)
Thermostat, users gain mobile access for enhanced comfort management and remote diagnostics.
FEATURES
- Size 036 (3 tons, 10.6 kW), 060 (5 tons, 17.6 kW), 120 (10 Tons, 35.2 kW)
- Refrigerant Detection System (RDS) (optional for all sizes)
- Front service access allows multiple units to be installed side by side for larger capacity applications
- DXM2.5 Advanced Communicating Controls
- Extended range insulation for geothermal applications
OPTIONS
- UltraQuiet sound-attentuation package
- vFlow unit-integrated modulating water valve for maximum water-flow control (replaces traditional motorized water valve and autoflow regulator)
- Source and Load Side: vFlow unit-integrated variable-speed water pump (available for sizes 036 and 060)
- Domestic Hot Water Generator (HWG & Pump)
- Integrated power disconnect
- Factory-installed compressor soft-starter
Additional Literature