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 system with efficient output regulation which does not require annual inspection.
Smart technology with user-friendly control for optimum remote control.
Active/Passive cooling (4-pipe). ACS 45 combined with a heat pump is a climate control system for heating and cooling houses and apartment buildings.
NIBE SOLAR 42 enables solar heating with your heat pump. With additional solar panels and VPBS you get a complete system.
Extra heating circuit (maximum 80 m2 floor heating). ECS 40 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.
NIBE SOLAR 40 enables solar heating with your heat pump. With additional solar panels and VPAS you get a complete system.
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.
An accessory that allows pool heating using heat pump. Max 17 kW. The heat pump controls the reversing valve, pool circulation pumpand any heating circuit circulation pumps via POOL 40.
Room sensor used to obtain a more even indoor temperature. RTS 40 has up to three functions:Show current room temperature in the heat pump's display. Option of changing the room temperature in °C. Makes it possible to change/stabilise the room temperature.
Communication and control. EME 20 is used to enable communication and control between the inverter for solarcells and heat pump/indoor module/control module.
With RMU 40 you can control and monitor your NIBE heat pump from another room in the house.
HTS 40 is an accessory that records humidity and temperature.
A NIBE heat pump can be controlled and monitored by external Modbus equipment. NIBE ModbusManager is a program package for users of NIBE MODBUS 40.
The NIBE PV-T collector is an alternative, innovative, heat source for use with NIBE ground source heat pumps, removing the requirement of a ground or bore hole collector array . The PV-T collectors produce electrical energy that can be used to operate a ground source heat pump.
Passive cooling. PCS 44 is used when heat pump is installed in an installation with passive cooling.
Net weight (kg)
Product efficiency class room heating, 35 °C
Product efficiency class room heating, 55 °C
System efficiency class room heating, 35 °C
System efficiency class room heating, 55 °C
Refrigerant volume, CO² equivalent (ton)
Refrigerant volume, R407C (kg)
Our S-Series range is designed to be combined with our smart home accessories to create an efficient climate system for your home.
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.