NIBE F1355

NIBE AXC 50

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.

NIBE CMS 10-200

Current sensor

NIBE ELK 42

Back-up electric immersion heater - 42kW

NIBE EMK 500

The NIBE EMK 500 energy metering accessories provides installers with a reliable way to monitor the actual energy delivered by a NIBE heating system, measuring both flow and temperature difference within the charge circuit to determine output for heating, domestic hot water or additional climate zones. The kit includes a precision flow meter, pre-terminated communication cable and the necessary pipework and unions for straightforward installation. The EMK 500 is suitable for higher-flow systems.

NIBE VPB 500-1000

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.

NIBE VST 20

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.

NIBE HPAC 45

The NIBE HPAC 45 provide an efficient, installer-friendly solution for delivering both passive and active cooling through NIBE ground source systems. It uses four integrated reversing valves to switch automatically between heating, passive cooling and active cooling, ensuring smooth seasonal operation without additional components. The modules mount easily using supplied wall brackets, offer front-facing service access, and provide clear pipe and electrical connection points for efficient commissioning. The HPAC 45 is for F-Series systems from 20-60kW.

NIBE PVT

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.

NIBE TSS 20 Base kit

The TSS 20 is a splitter module system used to connect one or more outdoor temperature sensors to multiple NIBE S-Series or F-Series heat pumps, ensuring that every connected unit receives the same accurate temperature reference. The base kit includes both an AXC module and a splitter module, enabling the connection of up to eight heat pumps or indoor units, while the extension kit provides additional splitter modules to scale systems up to a maximum of 32 products. Each AXC module can accept two outdoor sensors, providing automatic redundancy if one sensor fails, and all modules link together via a structured communication backbone that keeps wiring tidy and reliable.

NIBE HPAC 40

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.

NIBE OPT 10

NIBE OPT 10 is used to enable connection and control of gas boiler NIBE GBM 10-15

NIBE ELK 213

The NIBE ELK 213 acts as source of supplementary heat for NIBE heat pump systems, for up to 13kW output. It integrates seamlessly with NIBE systems, allowing the heat pump to activate electric backup automatically during peak loads, cold weather or rapid reheat periods. Multi-stage output control ensures smooth modulation and avoids unnecessary electrical demand. It also incorporates built-in safety features, including thermostats, temperature limiters and circuit protection, making the range suitable for compliant, predictable and installer-friendly system design.

NIBE ELK 26

Back-up electric immersion heater - 26kW

NIBE SOLAR 40

NIBE SOLAR 40 enables solar heating with your heat pump. With additional solar panels and VPAS you get a complete system.

NIBE KB 32

Filling connection for filling up the brine. Including insulation.

NIBE ELK 213 EXP

The NIBE ELK 213 acts as source of supplementary heat for NIBE heat pump systems, for up to 13kW output. It integrates seamlessly with NIBE systems, allowing the heat pump to activate electric backup automatically during peak loads, cold weather or rapid reheat periods. Multi-stage output control ensures smooth modulation and avoids unnecessary electrical demand. It also incorporates built-in safety features, including thermostats, temperature limiters and circuit protection, making the range suitable for compliant, predictable and installer-friendly system design.

NIBE ACS 45

4-Pipe Passive/Active Cooling Accessory

NIBE SOLAR 42

NIBE SOLAR 42 enables solar heating with your heat pump. With additional solar panels and VPBS you get a complete system.

NIBE ELK 15

Three phase back-up electric immersion heater - 15kW

NIBE MODBUS 40

A NIBE heat pump can be controlled and monitored by external Modbus equipped equipment.

NIBE HR 20

NIBE BAU 40

Wall console BAU 40 for wall mounting.

NIBE POOL 40

The NIBE POOL 40 accessory provides a complete, ready-engineered solution for integrating pool heating into a NIBE ground source heat pump system. Using its dedicated AXC module, motorised 3-way valve and paired pool sensors, the unit automatically diverts heating medium flow through a pool heat exchanger whenever pool heating is enabled. The accessory controls both the pool circulation pump and any required external heating medium pump, ensuring correct flow and accurate temperature readings throughout the charge cycle. Built-in sensor validation ensures pool heating only activates under safe conditions, providing dependable operation and seamless interaction with the wider heat pump system.

NIBE FLM

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.

NIBE HR 10

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.

NIBE RTS 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.

NIBE RMU 40

With RMU 40 you can control and monitor your Nibe heat pump from another room in the house.

NIBE HTS 40

HTS 40 is an accessory that records humidity and temperature.

NIBE EME 20

Communication module that translates Modbus RTU, from a solar inverter, to Modbus TCP/IP, for the heat pump to control the solar inverter

NIBE ECS 41

The NIBE ECS 41 kit allows installers to add one or more additional heating circuits to a NIBE heat pump installation where different supply temperatures are required, such as radiator and underfloor heating combinations. Each kit includes a dedicated AXC accessory module, shunt valve, shunt motor, circulation pump and temperature sensor, enabling the new zone to run as a fully controlled climate system with independent flow temperature, heating curve and pump operation. The ECS 41 is sized for larger UFH areas above 80 m².

NIBE ECS 40

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.