NIBE F1345 is a powerful, flexible ground source heat pump which is available in the output sizes 24, 30, 40 and 60 kW. Up to nine NIBE F1345s can be combined in a single system to cover output requirements of up to 540 kW. NIBE F1345 has a high seasonal performance factor, and with less than 5 tonnes CO2 equivalent refrigerant volume per compressor module. Two large compressors make NIBE F1345 perfect for properties with larger heating requirements. The compressors are switched on and off automatically for better output regulation, a longer operating range, less wear and tear and improved reliability.
Flexible and powerful
Powerful, flexible system that covers output requirements up to 540 kW.
Reliable
Reliable system with efficient output regulation which does not require annual inspection.
Remote control
Smart technology with user-friendly control for optimum remote control.
The AXC 50 is an accessory card paired with NIBE commercial Ground Source Heat Pumps such as the F1345/55 range, used to control and communicate with additional systems, such as extra climate systems, shunt-controlled additional heat, step-controlled additional heat, passive cooling, active cooling, etc.
This accessory allows hot water priority for larger heat pumps (maximum load power 40 kW), such as NIBE F1345
Three phase back-up electric immersion heater - 42kW
Three phase back-up electric immersion heater - 26kW
This accessory allows the heat pumps together with NIBE SMO 20 or NIBE SMO 40 to prioritize hot water charging
ELK 15 is an immersion heater primarily intended for installation together with heat pump for heating houses or smaller apartment blocks. NIBE ELK 15 contains overheating protection and contactors to externally regulate the two power groups, 5.0 and 10.0 kW.
4-Pipe Passive/Active Cooling Accessory
Three phase back-up electric immersion heater - 15kW
Filling and flushing kit used during the installation or maintenance of a ground source heat pump system. Allows filling or topping up of the brine circuit. For heat pumps up to 30kW
Internal room temperature sensor
Wired button controller
An accessory that allows pool heating using heat pump. Max 18 kW. The heat pump controls the reversing valve, pool circulation pump and any heating circuit circulation pumps via POOL 40.
Communication module that allows the heat pump to be controlled by an external control system. Modbus RTU language allows to heat pump to become the slave.
A relay box accessory that acts as an interface between the heat pump and external devices, e.g. immersion heaters, cooling modules, external heat sources. It lets the heat pump turn other equipment on / off depending on the systems needs.
Communication module that translates Modbus RTU, from a solar inverter, to Modbus TCP/IP, for the heat pump to control the solar inverter
Allows the heat pump to control a second heating circuit (zone) with a different temperature requirement. For up to 80 m² of underfloor heating
Extra heating circuit (maximum 80-250 m2 floor heating). ECS 41 is used when heat pump is installed in houses with up to four different climate systems that require different flow line temperatures, for example, in cases where the house has both a radiator system and an under floor heating system.
Height (mm)
1800
Width (mm)
600
Depth (mm)
643
Net weight (kg)
320
Product efficiency class room heating, 35 °C
A+++
Product efficiency class room heating, 55 °C
A++
System efficiency class room heating, 35 °C
A+++
System efficiency class room heating, 55 °C
A++
Refrigerant volume, CO² equivalent (ton)
2x3,55
Refrigerant volume, R407C (kg)
2x2
Our S-Series range is designed to be used with myUplink to create an efficient climate system for your home.
The NIBE ERS S10-400 is designed for installation with a NIBE ground or air source heat pump for a complete heating and ventilation system.