NIBE F1355 is an intelligent and powerful invertercontrolled ground source heat pump in two sizes. NIBE F1355 provides optimum savings since the heat pump always performs efficiently and automatically adapts to the property’s output requirements all year round.
NIBE F1355 has a high seasonal performance factor and an operating range of 4–28 kW or 6–43 kW. With less than 5 tonnes CO2 equivalent refrigerant volume per refrigeration module, NIBE F1355 does not require annual inspection. Two compressors provide efficient output regulation and high reliability, making NIBE F1355 perfect for properties with larger heating requirements.
Thanks to smart technology, the product gives you control over your energy consumption and will be a key part of your connected lifestyle. The efficient control system automatically adjusts the indoor climate for maximum comfort, and you do nature a favour at the same time.
Top performance
Inverter technology for minimal operating costs and optimal seasonal performance factor.
Reliable
Efficient output regulation and high level of reliability for larger heating requirements.
Remote control
Smart technology with user-friendly control for easy remote control.
Extended functions
With the help of our large range of accessories, the heat pump can offer a variety of functions for heating, cooling, ventilation and solar production. Click on the "Accessories" tab above to read more about the different accessories offered.
Inverter controlled compressor
The heat pump has an inverter-controlled compressor that helps you as it automatically adapts to your house and supplies your plant with renewable energy.
Back-up electric immersion heater - 42kW
Accessory card. An accessory card is required if step controlled additional heat (e.g. external electric boiler) or if shunt controlled additional heat (e.g. wood/oil/gas/pellet boiler), passive/active cooling 2 pipe, passive cooling 2 respectively 4 pipe or if hot water comfort is to be connected to F1345. An accessory card is also required if the ground water pump or external circulation pump is connected to F1345 at the same time that the buzzer alarm is activated.
Current sensor
The NIBE VPB 500/750/1000 is an efficient, copperlined hot water tank with a wide range of applications which is developed for connection to a heat pump, gas or oil boiler. The NIBE VPB 500/750/1000 has insulation made of Neopor and polyester fleece, which provides low energy loss. The insulation and outer shell are detachable to facilitate installation. The NIBE VPB 500/750/1000 is designed for buildings with large hot water requirements and can be connected in parallel for maximum capacity.
Energy metering - 28mm (SMO S40 only)
Enables passive and active cooling in a ground source heat pump system. Required in conjunction with the PCM accessory. Compatibe with S-Series heat pumps
NIBE PVT 40 makes it possible for your heat pump to use NIBE PVT panels as a heat source. The heat pump regulates the temperature of incoming brine in the summer, and closes the shunt valve in the winter when the temperature reaches the set value. 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.
Climate exchange module. Elegant and timeless design,High flexibility for the best indoor climate, Passive cooling, Active cooling in combination with the heating of hot water, Installer-friendly, Settings shown on the heat-pump’s display.
This accessory makes it possible to connect several heat pumps/indoor modules to one or more sensors.
NIBE OPT 10 is used to enable connection and control of gas boiler NIBE GBM 10-15
NIBE SOLAR 40 enables solar heating with your heat pump. With additional solar panels and VPAS you get a complete system.
Three phase back-up electric immersion heater - 13kW
Back-up electric immersion heater - 26kW
4-Pipe Passive/Active Cooling Accessory
Filling connection for filling up the brine. Including insulation.
Makes hot water priority possible at large heat pump outputs. (charging power between 15 and 40 kW), together with an SMO 10 and F1330-40. This also requires a hot water accumulator, for example, NIBE VPA.
Three phase back-up electric immersion heater - 13kW
NIBE SOLAR 42 enables solar heating with your heat pump. With additional solar panels and VPBS you get a complete system.
Three phase back-up electric immersion heater - 15kW
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.
Wall console BAU 40 for wall mounting.
A NIBE heat pump can be controlled and monitored by external Modbus equipped equipment.
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.
With RMU 40 you can control and monitor your Nibe heat pump from another room in the house.
The NIBE FLM is an exhaust air module with built-in fan, specially designed for combining recycling of mechanical exhaust air with a NIBE ground source heat pump, providing an integrated solution for ventilation, hot water and heating. The NIBE FLM has a high fan capacity and low noise level. Energy is recovered from the ventilation air; even when the heat pump is not in operation, energy is stored in the ground or soil collector and exhaust air energy is thus put to maximum use. Thanks to smart technology, the product gives you control over your energy consumption and will be a key part of your connected lifestyle. The efficient control system automatically adjusts the indoor climate for maximum comfort, and you do nature a favour at the same time.
Auxiliary relay HR 10 is a connection box housing a contactor and a rotary selector switch. It is used to control external 1 to 3-phase loads such as oil burners, immersion heaters and pumps.
HTS 40 is an accessory that records humidity and temperature.
Communication module that translates Modbus RTU, from a solar inverter, to Modbus TCP/IP, for the heat pump to control the solar inverter
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.
Allows the heat pump to control a second heating circuit (zone) with a different temperature requirement. For more than 80 m² of underfloor heating
Height (mm)
1800
Width (mm)
600
Depth (mm)
600
Net weight (kg)
335
Product efficiency class room heating, 35 °C
A+++
Product efficiency class room heating, 55 °C
A+++
System efficiency class room heating, 55 °C
A+++
System efficiency class room heating, 35 °C
A+++
Refrigerant amount, CO2 equivalent (ton)
3,90 / 3,55
Refrigerant amount, R407C (kg)
2,2/2,0