WATER-TO-WATER HEAT PUMPS – LANGIA KZBA
langiaKZBA
Water-to-water chillers and heat pumps
183-713 kW202-806 kW
Documentation
Features
Specifications table
Views & Dimensions
Controls
Documentation
Commercial documentation
Available languages:
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Features
Adaptation and Environment
- High-performance units equipped with plate heat exchangers that allow for flexible configurations for centralized installations with closed water loops and geothermal systems.
- Reduced refrigerant charge with low-GWP R-454B, minimizing the CO₂ footprint (-77% lower GWP than R-410A and -31% lower than R-32).
- Available versions with hydraulic group.
- Water production up to 60ºC.
- Maximum accessibility and easy maintenance through removable panels.
Energy Efficiency
- High energy efficiency in both partial and full load, reducing operating costs.
- Tandem multiscroll for improved seasonal energy efficiency.
- Units available with inverter compressors as an option for maximum energy efficiency.
- Electronic expansion valve for minimum energy consumption.
- Units with a hydraulic group can incorporate high-efficiency electronic pumps.
Specifications table
Views & Dimensions
| Dimensions Version S (mm) | Series 1 | Series 2 | Series 3 | Series 4 | ||
|---|---|---|---|---|---|---|
| R/Q | I | R/Q | I | |||
| L | 2100 | 1554 | 1554 | 1554 | 2550 | 2550 |
| W | 800 | 800 | 800 | 800 | 800 | 800 |
| H | 1750 | 1500 | 1500 | 1500 | 1500 | 1500 |
Controls
LANGIA includes the programmable electronic control AQUAMATIX and the Climatix HMI user terminal.
It is compatible with optional RS485 card for Modbus communication and BACnet IP communication system.
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