
EXINDA 337.5 kW R515B Water-Cooled Screw Heat Pump Chiller
EXINDA is a global HVAC manufacturer and system provider delivering R515B water-cooled screw heat pump chillers with European configurations for commercial, industrial, and heat-recovery applications.
The EXINDA FBMBHTF4B2U4 is a true four-pipe water-cooled heat pump chiller that provides chilled water and hot water simultaneously. Its inverter screw-compressor design supports year-round cooling, heating, high-temperature hot water, and heat recovery.
Product Information
• Model: FBMBHTF4B2U4
• System Type: Water-Cooled Screw Heat Pump Chiller
• Refrigerant: R515B
• Compressor Technology: Inverter Screw Compressor
• Functions: Cooling / Heating / Simultaneous Cooling and Heating / Heat Recovery
• Regional Configuration: European Three-Phase / 50Hz Configuration
• System Design: True Four-Pipe System
• Applicable requirements and certification availability vary by project configuration
Key Performance
• 337.5 kW rated cooling capacity
• 492.5 kW rated heating capacity
• 438.5 kW high-temperature heating capacity
• Hot-water temperatures up to 85°C
• Cooling COP up to 4.96 at specified conditions
Key Features
• True four-pipe simultaneous cooling and heating
• R515B refrigerant with A1 safety classification
• Inverter screw compressor for variable-load operation
• Integrated heat-recovery operation
• Electronic expansion valve
• Shell-and-tube evaporator and condenser
• PLC control with real-time monitoring
• BMS integration for commercial and industrial systems
Applications
The EXINDA R515B water-cooled screw heat pump chiller is suitable for hotels, hospitals, schools, offices, industrial processes, district-energy systems, data centers, agricultural facilities, and waste-heat-recovery applications.
Cooling, heating, and high-temperature capacities are based on different rating conditions. Refer to the technical submittal for the applicable entering and leaving water temperatures.
Water-Cooled Screw Heat Pump Chillers – Simultaneous Cooling, Heating & Heat Recovery
High-efficiency R515B solution for European commercial and industrial applications. The true 4-pipe system delivers simultaneous cooling and heating, up to 492.5 kW heating capacity, and hot water up to 85°C.
Collaborez avec EXINDA
Fabricant mondial d’équipements CVC et fournisseur de solutions sur mesure
EXINDA est un fabricant mondial d’équipements CVC spécialisé dans les pompes à chaleur, les systèmes de ventilation et les solutions climatiques sur mesure pour les applications résidentielles et tertiaires.
Nous collaborons avec des distributeurs, des ingénieurs, des installateurs et des partenaires OEM dans le monde entier.
1. Distributeurs et revendeurs CVC
Nous accompagnons nos partenaires dans le monde entier avec des solutions fiables de pompes à chaleur et de ventilation.
2. Bureaux d’études et installateurs
Nous fournissons la documentation technique, une aide à la sélection des produits et un accompagnement des projets.
3. Partenaires OEM / ODM
Nous proposons des solutions CVC sur mesure, la fabrication en marque propre et un accompagnement du développement des produits.

