Bosch TW Series
NEW
Geothermal WSHP
Achieve a high level of comfort with an efficient, residential water source heat pump from Bosch Our Geothermal Heat Pump systems are among the most energy-efficient and cost-effective solutions available today, offering cutting-edge green technology for heating applications. By harnessing the earth’s relatively constant temperature, regardless of ambient conditions, these systems deliver exceptional efficiency year-round in virtually any climate. The TW Model meets the requirements for a low global warming potential A2L refrigerant and qualifies for ENERGY STAR certification, making it eligible for the Geothermal Tax Credit.
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The Bosch TW Offers Quality Comfort Standard Features ▶
Two-stage scroll compressors offer high efficiency
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Dual density compressor blankets provide quiet operation
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Durable, high quality pre-painted galvanized steel cabinet
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UPM unit protection module standard on all models
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Single point electrical connection | 75VA transformer
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Schrader access ports, high & low pressure switch, and lockout circuit
Quiet Operation
The units are designed for quiet operation, featuring a compressor enclosed in a multi-density sound blanket. The insulated steel cabinet further minimizes noise with a heavy gauge base and high-density viscoelastic sound barrier.
Quality
The Bosch TW is a durable, high-quality unit encased in a pre-painted galvanized steel for long-lasting performance and aesthetic appeal. Every unit undergoes rigorous bench/run testing at the factory before shipping. With 50+ years of experience in geothermal heat pumps, Bosch ensures efficiency and reliability. Additionally, Bosch is ISO 9001-2008 certified, guaranteeing consistent quality in every unit produced.
Extreme Efficiency
Since heating loads are calculated for extreme conditions, the unit typically runs at 2/3 capacity, delivering higher efficiency than competitors. This ensures maximum comfort, energy savings, and peace of mind. 76H991904A
C C
B
A
TW122
B
A
TW025 - TW061 Dimensions
Model Number
A (width)
B (depth)
C (height)
TW025
32.5
24.0
24.0
TW035
32.5
24.0
24.0
TW049
32.5
24.0
24.0
TW061
32.5
24.0
24.0
TW122
28.0
46.0
37.5