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NIBE F1355 - Ground source heat pump

Verified by manufacturer 2 months ago

F1355-28

NIBE Energy Systems Ltd Variant:

An intelligent and powerful inverter controlled ground source heat pump in two sizes.

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0330 311 2201 Website

Application

Indoor unit, particularly suitable for applications with larger heating requirements.

Description

NIBE F1355 is an intelligent and powerful inverter controlled ground source heat pump in two sizes. It provides optimum savings as the heat pump performs efficiently and automatically adapts to the property’s output requirements all year round.


It has a high seasonal performance factor and an operating range of 4–28 kW or 6–45 kW. With less than 5 tonnes CO2 equivalent refrigerant volume per refrigeration module, it does not require annual inspection. Two compressors provide efficient output regulation and high reliability, making the heat pump suitable for properties with larger heating requirements.


Thanks to smart technology, the heat pump gives the user control over energy consumption and the efficient control system automatically adjusts the indoor climate for maximum comfort.


Features and benefits:

  • Output sizes: 28 and 43 kW.
  • Powerful inverter controlled ground source heat pump in two sizes.
  • NIBE multi-installation control methodology and compressor management allows for up to 8 x F1355 heat pumps to be connected in a single system, for large output applications.
  • Efficient output regulation and high reliability for larger heating requirements.
  • Smart technology with user-friendly control for easy remote control.
  • Integrated underfloor drying function.
  • Clear and easy to use control display.
  • A wide range of system solutions and accessories.
  • 1950 mm required ceiling height.
  • Constructed on a robust frame with durable panels and effective soundproofing for the best possible comfort. All panels are easy to remove to facilitate installation and for any servicing.

General information

Color

Silver

Material

Aluminium

Steel

Brass

Copper

Stainless steel

Shape

Rectangle

Length

620 mm

Width

600 mm

Height

1800 mm

Warranty description

Two year

Guidance for specification option:

 The product is guaranteed for 24 months for parts and labour from the date of installation or 33 months from the date of manufacture, whichever is shortest, as standard.

Seven year

Guidance for specification option:

Extended 7-year parts and labour warranty when Installed by a NIBE PRO installer.

 

Uniclass

Pr_70_60_37_36 Ground source heat pumpsPrimary

CAWS

T90/525 Ground heat exchangers

T90/525 Ground heat exchangers

Specification data - Ground source heat pumps

Pipe diameter

Guidance for specification option:

Pipe connections:

  • Brine diam. CU pipe: G50 (2" external)/ G40 (1 ½" internal).
  • Heating medium diam. CU pipes: G50 (2" external)/ G40 (1 ½" internal).

Dimensions

600 x 620 x 1800 mm.

Weight

335 kg.

Guidance for specification option:

Complete heat pump.

HeatingCapacity

28 kW.

Guidance for specification option:

Consult manufacturer's literature for full capacity information.

Manufacturer guidance

According to EN 14511 for heat source entry at 0°C/ hot water flow at 35°C.  

CoefficientOfPerformance

4.55.

Manufacturer guidance

COP according to EN 14511 for heat source entry at 0°C/ hot water flow at 35°C.

RatedVoltage

400 V 3N ~ 50 Hz.

Ingress protection (IP) rating

IP 21.

Manufacturer guidance

Enclosure class.

RefrigerantClass

R407C (EP14/ EP15).

Guidance for specification option:

  • Fill amount: 2.2 kg (EP14)/ 2.0 kg (EP15).
  • GWP refrigerant: 1774 (EP14/ EP15).
  • CO2 equivalent: 3.90 (EP14)/ 3.55 (EP15) tonne.

Overall sound power level

To EN ISO 12102, 47 dB(A).

Manufacturer guidance

Sound power level (LWA) at 0/35.

SoundPressure

To EN 12103, 32 dB(A).

Manufacturer guidance

Sound pressure level (LPA) calculated values at 0/35 and 1 m range.

Heat source

Brine-to-water.

Accessories

Not required.

Active/ passive cooling in 4-pipe system - ACS 45.

Active/ passive cooling in 2-pipe system - HPAC 45.

External electric additional heat elk - ELK 15.

External electric additional heat elk - ELK 42.

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Manufacturer guidance

Consult manufacturer for details.

Sustainability data

Country of material origin

Sweden

Recyclability

It is possible to recycle materials for all, or parts, of the product. The refrigerant contents of the product should always be recovered prior to processing. Recycling of the product can be done through fragmentation where the insulation material goes to energy recovery and metals for recycling.

BIM objects

Platform Compatible Version
Revit
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1

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