Energy-efficient comfort – now with built-in cooling
The new exhaust air heat pump S735C, available with a capacity of 7 kW, is a complete exhaust air heat pump that meets the need for heating, cooling, ventilation, and hot water. It provides significant savings as it automatically adapts to your home's heating requirements.
- Product information
- Advantages
The NIBE S735C is an intelligent inverter-controlled exhaust air heat pump with an integrated water heater, providing heating, cooling, hot water and ventilation efficiently and economically. The built-in cooling function keeps the indoor temperature down during the hot summer period. The heat pump provides high savings as it automatically adapts to your home’s heating demand. It works with a natural refrigerant for a sustainable footprint on climate and nature.
The NIBE S735C has a high seasonal performance factor, which results in low operating costs. A low noise level, stylish design and compact size make it easy to put in place and install. Designed for new builds and also suitable for replacements. With NIBE supply air modules it is also suitable for homes with exhaust and supply air ventilation.
With integrated Wi-Fi and the possibility of connecting to wireless accessories, the NIBE S-Series will become a natural part of your connected home. Smart technology adjusts the indoor climate automatically and gives you full control over the system via your smartphone or tablet. A high level of comfort and low energy consumption – and you're doing nature a favour at the same time.
Top performance
High seasonal performance factor and low operating costs for both new builds and replacements, with a natural refrigerant for a sustainable climate and environmental footprint.
Low noise level
Low noise level, stylish design and built-in cooling.
High comfort level
User-friendly touchscreen and integrated wireless connection with energy-saving smart technology for a high comfort level.
- Accessories
- Technical data
- Document
NIBE AXC 20
NIBE DEW S42
This accessory is used to dock a VPB S200 to a NIBE S735 in houses where there is a large need for hot water.
NIBE DEW S43
NIBE DKI S10
This accessory is used when the heat pump is installed in a room with low ceiling height or when for some other reason you want to share the heat pump. After dividing, the lower part of the heat pump becomes 1500 (S735) mm high.(Height, upper part: 674 mm).
NIBE DKI S20
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.
NIBE ECS 41
Extra heating circuit (recommended 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.
NIBE HTS 40
HTS 40 is an accessory that records humidity and temperature.
NIBE OEK S20
NIBE PV
NIBE PV is an integrated solution which is based on a fully modular system with several basic sizes: 4 / 8 / 12 / 16 / 20 kW. Each basic package has nominal power of 4 kW and consists of 10 panels, mounting parts and an inverter with communication module, all of which are ready for installation. The solar package can easily be expanded with additional solar panels for optimum use of roof space.
NIBE PV comprises of monocrystalline silicon cell panels which use PERC technology, with an output of 400 Wp. The solar panels are elegant, all-black panels. NIBE PV harnesses sunlight all year round and converts it into electricity. NIBE PV can be connected to your NIBE heat pump* for maximum energy efficiency.
Thanks to smart technology, the product gives you control over your energy consumption and will be a key part of your connected home. The efficient control system automatically adjusts the indoor climate for maximum comfort, and you do nature a favour at the same time. * applies to systems which can be connected to NIBE Uplink and myUplink.
NIBE RMU S40
The NIBE RMU S40 is a room unit with 2,8” touch display with built in temperature and humidity sensors. It is used to control and monitor your NIBE S series heat pump/indoor module from another room in the house than the room where the heat pump is placed.
The NIBE S Series is a natural part of your connected home. Smart technology adjusts the indoor climate automatically while you’re in complete control from your phone or tablet. Giving maximum comfort and minimum energy consumption, while doing nature a favour at the same time.
NIBE SAM S42
The SAM S42 is a supply air module specially designed to combine, together with the NIBE S735 exhaust air heat pump, the recycling of mechanical exhaust air with preheated supply air.
The SAM S42 has an efficient low-energy fan with high capacity and low noise levels. The supply air module takes outdoor air, heats and expels it into the building via the supply air inlet. It is mounted on a wall using the supplied wall rail. The SAM S42 can also be placed on the floor-standing CAB S12 cabinet accessory, which can hide other equipment. The SAM S42 can be placed to the right or left of the S735.
With integrated Wi-Fi and the possibility of connecting to wireless accessories, the S Series will become a natural part of your connected home. Smart technology adjusts the indoor climate automatically while you enjoy complete control via your phone or tablet. High comfort level and low energy consumption – and you're doing nature a favour at the same time.
NIBE TOC 40 Top cabinet 245 mm
Top cabinet
NIBE TOC 40 Top cabinet 345 mm
Top cabinet
NIBE TOC 40 Top Cabinet 385-635 mm
Top cabinet
NIBE TOC 40 445 mm
Top cabinet
Height (mm)
2125
Width (mm)
600
Depth (mm)
620
Net weight (kg)
216
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+++
Volume water heater (l)
178
Declared tap profile
XL