Commercial Water-to-Air Heat Pump Systems
Heat Pump Systems
CL Series Heat Pump
![CL Series Heat Pump](https://www.bosch-homecomfort.com/ocsmedia/optimized/900x675/o566653v389_CL_Serie_v1.png)
Equipped with R-454B refrigerant, the Bosch CL Series is a compact and versatile water source heat pump (WSHP) solution that is easy to install and service.
- The A2L refrigerant, R-454B, meets low-global warming potential (low-GWP) requirements.
- Swinging electrical box
- Slide out blower (vertical units only)
- Water coil freeze protection
Water Source Heat Pump - Water-to-Air
LM Series - Two Stage High Efficiency
![LM Series - Two Stage High Efficiency](https://www.bosch-homecomfort.com/ocsmedia/optimized/900x675/o522051v389_LM_Serie_v1.png)
Best in class efficiency and comfort with dual stage single scroll compressor and ECM motor.
- Best-in-class 2-stage efficiency
- 2 to 6 tons
- Best-in-class sound levels and quiet operation
- Robust and durable construction
Water Source Heat Pump - Water-to-Air
ES Series - Two Stage Compact
![ES Series - Two Stage Compact](https://www.bosch-homecomfort.com/ocsmedia/optimized/900x675/o522055v389_ES_Serie_v1.png)
One of the industry's most ultra-efficient units providing powerful performance.
- Ultra Efficiency
- 2 to 6 tons
- Quiet Operation
- Service Friendly
Water Source Heat Pump - Water-to-Air
EP Series - Single Stage Mid Efficiency
![EP Series - Single Stage Mid Efficiency](https://www.bosch-homecomfort.com/ocsmedia/optimized/900x675/o522057v389_EP_Serie_v1.png)
Maximum options are available with the EP Model allowing you to get the best fit for your needs.
- Quiet Comfort
- Service Friendly
- Robust and Durable Construction
- Quality Design & Efficiency
Water Source Heat Pump - Water-to-Air
QV Series - Single Stage Ultra Quiet
![QV Series - Single Stage Ultra Quiet](https://www.bosch-homecomfort.com/ocsmedia/optimized/900x675/o522052v389_QV_Serie_v1.png)
An industry leader in sound attenuation.
- Bosch-patented noise insulation technology
- Constant Airflow ECM DEC Star® Blower
- Bosch-patented compressor encapsulation
- Whisper Quiet operation
Water Source Heat Pump - Water-to-Air
LV Series - Single Stage Ultra Compact
![LV Series - Single Stage Ultra Compact](https://www.bosch-homecomfort.com/ocsmedia/optimized/900x675/o522058v389_LV_Serie_v1.png)
Unique sound package designed to eliminate vibration and reduce the unwanted noise
- Compact Size
- ½ to 6 tons
- Galvanized Steel Cabinet
Water Source Heat Pump - Water-to-Air
LM Series Split - Two Stage High Efficiency
![LM Series Split - Two Stage High Efficiency](https://www.bosch-homecomfort.com/ocsmedia/optimized/900x675/o522051v389_LM_Serie_v1.png)
With exceptionally quiet operation and flexible configurations, the LM Split is ideal for locations where space is limited.
- 2 to 5 ton
- Two-stage high efficiency scroll compressor
- Versatile and compact design adaptable for replacement or new construction
- Standard 1/2" close-cell foam insulation for sound levels as low as 52 dB
Water Source Heat Pump - Water-to-Air
CA Series - Consoles
![CA Series - Consoles](https://www.bosch-homecomfort.com/ocsmedia/optimized/900x675/o522059v389_CA_Serie_v1.png)
Efficient way to provide heating and cooling in areas where space is limited.
- Console Unit
- High Efficiency
- ¾ to 1½ ton
- Quiet Comfort
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