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TW025-1USC-FXX Bosch Water-To-Water Geothermal Heat Pump | 2.0 Ton | Unit Mounted Controls

Your Price: $3,996.53
In Stock.
Part Number:TW025-1USC-FXX

CDi Series TW Model

- Scroll compressors offer high efficiency
- Perfect radiant floor heating solution
- Low operation costs and ENERGY STAR compliant
- Environmentally friendly R410-A refrigerant
- Dual density compressor blankets for quiet operation
- Available in 2 through 6 tons

Extreme Efficiency

The Greensource CDi Series TW Model with its exclusive design boasts industry leading efficiency at full load heating and cooling, and yet it is even more efficient during part load operation. Unless peak capacity is required, the unit can run at roughly 2/3 capacity at significantly higher efficiencies than competitive products, maintaining maximum comfort with minimum energy use. This increases your energy savings even further, saving you money and providing you peace-of-mind.

Quiet Operation

These units employ Bosch’s sound package as standard to ensure that they provide peaceful, quiet operation. The entire refrigerant system is supported by a heavy gauge base that floats on a unique high density, viscoelastic sound barrier. The compressor is covered in a multi-density sound blanket and the heavy gauge steel cabinet is fully insulated. When employed as the heat source for radiant floor systems, this unit is extremely efficient and has one of the quietest operations available to heat and cool your home.


The unit is covered with a durable, high quality white prepainted galvanized steel. Rigorous factory testing along with Bosch’s 40 years of experience in designing geothermal heat pumps are your assurance of a efficient quality product. Bosch’s ISO 9001- 2008 certified facilities provide consistent quality in every unit we build.

White Pre-Painted Sheet Metal Cabinets
— No visible screws
— Appliance white for a clean - durable look
High Efficiency
— Up to 25.7 EER @ PL GWHP
— Up to 21.3 EER @ FL GWHP
— Compliant with Energy Start Tier 3
— Scroll compressor(s)
— Dual-stage refrigerant circuit
Remote Mounted Control RMC with Unit Protection Module UPM
— LCD Display - for Easy View of Unit Operation
— Low Pressure Switch Protection
— High Pressure Switch Protection
— Alarm Output
— Anti-Short Cycling
— 5 minute Delay
— Low Pressure Bypass at Start Up
— Random Start of Unit
— Brown Out Protection
— Water Coil/Coaxial Coil/Condenser Freeze Protection
Insulation and Construction
— Dual density fiberglass insulation
— Multi-density sound compressor blanket
— Patent: Floating Base Pan
— Front water connections (rear water connections on TW122)
— Single point electrical connection
— Insulated coaxial heat exchangers and refrigerant piping
Reliability - Durability - Serviceability
— Alert Communicating Circuit Board
— Schrader access ports
— High & low pressure switches
— Lockout circuit
— Unit protection module (UPM) standard in -CSC,-CSN models
— Unit mounted controller (UMC) standard on -USC,-USN models
Standard Warranty
— 10 Year All Parts Limited Warranty
— 10 Year Labor Limited Warranty

Standard Features

  • Geothermal
  • Scroll Compressor 2 Stage
  • R410-A Refrigerant
  • Coaxial Heat Exchanger Copper
  • Floating Base Pan
  • Unit Protection Module 1
  • TXV Valve
  • Filter Drier
  • Comfort Alert Diagnostics Module
  • Compressor Blanket

Optional Features

  • Coaxial Heat Exchanger Cupronickel
  • Solid State Water to Water Unit Control
  • Desuperheater (produce domestic hot water for household use)

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