Energy efficiency class
A + + +
A + +

For private houses, terraced houses
Apartment buildings
Commercial buildings
For industries
Special solutions

Domestic hot water boiler
Integrated with stainless steel domestic hot water boiler
Integrated with enamelled domestic water boiler
With the possibility of adding an external hot water boiler

Extra heating
Integrated electric heating
Possibility of external heating control

Heating capacity of the heat pump without electric heating
Up to 6 kW
Up to 9 kW
Up to 11 kW
Up to 13 kW
Up to 20 kW
More than 20 KW

Internet and management
Touch color LCD panel
Integrated Wifi
ModBus connection

Split models
Monoblok models

Air-to-water heat pump series
ES AWC R32 V6 models
ES AWT R32 V6 models
ES NPH Nordic Plus V7 models
ES NPT Nordic Plus V7 models
ES NPET Nordic Plus V7 models
ES air-to-water heat pump models AWH V5 +
ES NordFlex module
ES HeatStarDX Solutions
Tanks, boilers
Frames, support materials

NPET9/11-V7-S, NP9-V7-S

ES Energy Save Nordic Plus Tank V7 NPET with integrated enamelled 250 l boiler air-to-water heat pump 9 kW

General information

Converts energy from the outdoor air to heating, cooling and domestic hot water
By utilising the energy from outdoor air, you can reduce your energy bills in an eco-friendly way, and at the same time creating the perfect level of comfort for your home. NPET V7 is designed to replace an existing heat source or for new installations. The indoor unit has a stylish design to fit into a modern home. All connections are easily accessible at the top of the unit.

Designed to provide maximum energy savings and quiet operation
By using components from leading suppliers (see table below) and smart control, great energy savings and quiet operation are made possible. All NPET-V7 series are rated A++/+++.

Designed for a Nordic climate
NPET V7 is a split system which means that the heat exchange with the buildings heating system takes place indoors and only the refrigerant circulates outdoors. This is an effective and reliable solution in a cold climate.
The automatic and self-learning defrost function, combined with the nano-coated evaporator, reduces defrosting time to a minimum and increases the efficiency.

Control your heating system
NPET V7 can be controlled locally or remotely thru Computer or Smart Device. Make all the necessary settings for an efficient, trouble-free operation with the new user-friendly touch display. Even when you are not at home you have full control of your heating system thru your Computer or Smart Device.
Two zone heating and cooling curves
NPET V7 uses a variable water temperature setting (heat curve) to provide a constant indoor temperature, regardless of the outdoor temperature. When the outdoor temperature drops, the heat pump raises the temperature of the water to the heating system and vice versa when the outdoor temperature rises.
This functionality is also available for cooling operation. Different heating systems require different temperatures, e.g. floor heating and radiators. The NPET V7 have the possibility to set two separate heating curves if you have combination of high and low temperature heating system or different temperature zones in your home. All the necessary temperature sensors are included in the package. The heating curve can operate up to 75 degrees set temperature (requires additional high temperature source).

250 liter enamelled hot water tank
The integrated enamelled tank for domestic hot water heating is 250 liter and heated by the heat pump. If the temperature drops, the heat pump changes the operating status and starts the production of hot water. If additional power is required, the integrated electric heaters will be used as back-up.

The electric heater is controlled by the heat pump and kicks in automatically if heat pump capacity is too small in the coldest days. The backup signal can also be used to control other heating sources, like gas boilers, oil burners, etc.

Technical specifications

Min/max heating capacity (1) 4,33/10,10 kW
El. Heating power input min/max (1) 975/2153 W
C.O.P min/max (1) 4,02/4,65 W
Min/max heating capacity (2) 4,19/9,53 kW
Heating power input min/max (2) 1230/2990 W
C.O.P min/max (2) 3,12/3,55 W
SCOP - Awerage climate, low temperature 3,99 W
Energy class A + +
Defrost upon demand Yes
Heating cable for defrosting Yes
Compressor pre-heat Yes
Electronic expansion valve Yes
ErP approved circulation pump Yes, Grundfos
Compressor Panasonic
Manufacturer Nidec
Quantity 1 pc
Airflow 3000 m3/h
Rated power 76 W
Sound pressure level
Indoor 46 dB(A)
Outdoor 58 dB(A)
Plate heat exchanger
Manufacturer Gea
Water press. drop 23 kPa
Piping connection G1 (Inch)
Minimum water flow 1,4 m3/h
Residual current device and overvoltage protection Required
Power supply, grounded 1p/16A/C; 2x 1p/16A/C; 1p/10A/C
Electric heater, domestic hot water 1,5 kW
Electric heater, heating system (emergency operation) 2x3 (6) kW
Refrigerant R410a
Dimensions (L x D x H)
Outdoor unit 947 x 355 x 755 mm
Indoor unit 600 x 750 x 1862 mm
Net weight
Outdoor unit 67,5 kg
Indoor unit 190 kg
Article number indoor/outdoor 120276/120277
(1) Heating condition: water inlet/outlet temperature: 30 °C/35°C, Ambient temperature: DB 7 °C /WB 6 °C
(2) Heating condition: water inlet/outlet temperature: 40°C/45°C, Ambient temperature: DB 7 °C /WB 6 °C

Price: 6,205.00 € (VAT will be added to the price)

Are you an installer or reseller? Ask for an offer or a discount!

  ES Air-to-Water Heatpump NPET Nordic Plus V7 6 9 11 and 13 kW with 250 litre emailed DHW tank - eng - 2020 - Energy Save LV

  ES Air-to-Water Heatpump NPET Nordic Plus V7 6 9 11 and 13 kW with 250 litre emailed DHW tank - rus - 2020 - Energy Save LV