Main Products
Comprehensive range of heat pump systems designed to meet diverse commercial and industrial hot water requirements
MULTIBEN Product Range
Complete heat pump solutions engineered for diverse temperature requirements and applications
Air Source
Heat Pump
Industry-leading efficiency for hot water production from ambient air
MULTIBEN AHp
Standard high-efficiency air source heat pump
MULTIBEN HT
High temperature output for demanding applications
MULTIBEN VHT
Very high temperature range for industrial processes
Water Source
Heat Pump
Utilizes water bodies as stable heat source for maximum efficiency
MULTIBEN Aqua
Advanced water-source technology for groundwater, lake, or sea water applications
Geothermal Heat
Pump
Ground-coupled systems for year-round consistent performance
MULTIBEN Geo
Advanced geothermal heat pump technology
Vertical Loop Systems
Deep borehole configuration for limited space
Horizontal Loop Systems
Shallow trenches for larger available land areas
7+
Product Models
60-120°C
Temperature Range
3
Heat Source Types
Commercial Heat Pumps
Engineered for high-demand commercial applications, delivering reliable and energy-efficient hot water solutions

High-Performance
Systems
These systems feature high-efficiency compressors and use eco-friendly refrigerants with low ozone depletion potential.
- High COP Efficiency
- Smart Defrost System
- Low Noise Operation
- MODBUS Compatibility
Ideal Applications
Hotels, hospitals, apartments, and industrial facilities
Backup Heating
Optional support system
Energy Efficient
Up to 70% savings
Consistent Performance
Reliable operation
Swimming Pool
Heat Pumps
Specifically designed for efficient pool heating using advanced heat pump technology that extracts heat from ambient air and transfers it to pool water.
Ambient Air Technology
Extracts heat from surrounding air
Reduced Consumption
Significantly lower electricity costs
Stable Temperatures
Maintains optimal water warmth
Perfect For:
Resorts, clubs, residential villas, and commercial pool facilities
60%
Lower Energy Costs
All Year
Reliable Heating
Ground Source Heat Pumps
Utilizing stable underground temperatures as a low-temperature energy source
Underground Energy
These systems extract heat from the ground, providing highly efficient and consistent heating performance for long-term energy savings.
Stable Underground Heat
Consistent Performance
Long-term Savings
Eco-Friendly
Best For: Large-scale commercial or industrial applications requiring environmentally responsible heating

Heat Pump Pre-Installation Guidelines
Ensure a smooth installation process by following these key preparation steps.
Electrical Capacity
Verify your electrical panel has sufficient amperage for the new unit.
Space Clearance
Ensure at least 500mm clearance around the unit for proper airflow.
Piping Layout
Plan water pipe routing to minimize bends and heat loss.
Base Foundation
A concrete pad is required to support the operational weight and reduce vibration.
Drainage System
Condensation occurs during operation. Ensure proper drainage paths are set.
Local Permits
Check with municipal regulations regarding external HVAC installations.
Important Note: All electrical and plumbing work must be performed by certified Alldelite partners or licensed professionals.
How MULTIBEN® Heat Pump Works
Essential pre-start checklist before operating your heat pump system
Power Connections
Verify electrical setup
Water Connections
Check inlet/outlet
Air Flow
Ensure ventilation
Sensor Position
Confirm placement
Refrigerant Pressure
Verify levels

Need Help Choosing the
Right Product?
Our team of experts is ready to help you calculate your requirements and find the perfect match.