Applicable refrigerants
- R22, R134a, R404A, R407A, R407C, R407F, R454C, R455A, R507A, R448A, R449A, R450A, R513A, R1234yf, R1234ze
Capacity range
- 22 models: 4.06 m³/h .. 110.5 m³/h at 1450 rpm
- High ambient temperature/21 models: 4.06 m³/h .. 126.8 m³/h
- LT up to 16kW
- MT up to 46kW
Certifications:
Applications
- Low temperature
- Medium temperature
- High ambient temperature
Industry sectors
Features
Highlights
- All 22 models are ready for different applications like LT and MT
- 21 models are ready for high-ambient-temperature applications
- Semi-hermetic ECOLINE compressor for outstanding efficiency
- Reliable design and well-known BITZER products inside
- High variety of different accessories
- Wide application range
- VARISTEP Capacity control for high full and part load efficiency
- Easy installation, commissioning and maintenance
Product versions
- LHE with CE1 ECOLINE compressor
- LHE with CE2 ECOLINE compressor
- LHE with CE3 ECOLINE compressor
- LHE with CE4 ECOLINE compressor
- LHE with BE5 ECOLINE compressor
- LHE with BE6 ECOLINE compressor
- LHE – two-stage compressor (link to two-stage CDU)
Benefits
Professional design selection
- BITZER SOFTWARE
- Easy calculation of product performance
- Quick LHE selection for perfect application fit
- All product information available in one tool plus accessories
Sustainability
- Wide range of refrigerants
- Always up to date with new refrigerants
Flexibility and adaptability
- LT and MT are possible
- Wide application range enables flexible use
- Adapts to system requirement
- Mechanical capacity control VARISTEP
Fast and easy commissioning
- Easy access to the unit and its parts
Operational safety and reliability
- High compressor reliability
- All units are 100% factory-tested
Reduced life cycle costs
- Very low operating costs due to outstanding high energy efficiency
- Long lifetime due to high robustness and low vibration design
- Low maintenance costs by service-friendly design
- BITZER Global Service network for quick spare part availability all over the world
Accessories
Compressor-related accessories
- Mechanical capacity control – VARISTEP
- Oil heater
- Start unloader
- Discharge gas temperature sensor
- Differential oil pressure switch
Unit and system – related accessories
- Liquid receiver with larger volume
- Condenser with increased corrosion protection, plastic-coated fins or copper fins
- Accessory pack incl. HP/LP switch, wiring terminal box, liquid line with sight glass and filter drier, insulated suction line to outer unit edge (LH32E .. LH84E)
- Weather protection housing
- HP/LP switch
- Wiring of electrical components to junction box/terminal box
- Check valve
- Oil separator with check valve
- Warranty extension
