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Kensa Shoebox NX Heat Pump

Verified by manufacturer 3 months ago

Kensa Group

• 5.8 kW output • Quiet operation • Low running costs • High SCOP • A+++ ERP • Simple installation • UK manufactured • Integral vibration dampening • Low power consumption • Single phase

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Application

Suitable for newbuild and retrofit applications.

Description

The Kensa Shoebox NX heat pumps are designed to provide space heating and domestic hot water for Newbuild and Retrofit

applications.


The Shoebox NX heat pump is designed specifically to operate with low noise levels.


The Shoebox NX heat pump comes complete with a ground-side water pump internal to the unit, reducing the complexity of the installation. The Shoebox NX has low sound emissions compared to other heat pumps on the market allowing for flexibility in installation location.


Kensa heat pumps use low-grade renewable energy. Each heat pump concentrates this energy into a high-temperature output to provide heating and hot water to the dwelling.


All shoebox NXs come with integrated nonreturn valves as standard.


As a UK manufacturer, Kensa offers a highquality product that is supported by industry -leading technical support to ensure the application engineering is performed to the highest standard.


Features and Benefits

• 5.8 kW output

• Quiet operation

• Low running costs

• High SCOP

• A+++ ERP

• Simple installation

• UK manufactured

• Integral vibration dampening

• Low power consumption

• Single phase

• Small footprint

• Perfect for Networked Heat Pumps

General information

Color

White

Grey

Material

Steel

Shape

Rectangle

Length

580 mm

Width

550 mm

Height

620 mm

Warranty description

Two year

Guidance for specification option:

Controller and water pumps.

Five year

Guidance for specification option:

Core heat pump unit (refrigeration components).

Uniclass

Pr_70_60_37_36 Ground source heat pumpsPrimary
Pr_70_60_37_98 Water-to-water heat pumps

CAWS

T90/525 Ground heat exchangers

T90/525 Ground heat exchangers

Specification data - Ground source heat pumps

Loop depth

Guidance for specification option:

Consult manufacturer and insert requirements.

Pipe diameter

22 mm.

Borehole diameter

Guidance for specification option:

Consult manufacturer and insert requirements.

Thermal

5.8 kW.

Manufacturer guidance

Nominal thermal kW rating.

Power consumption

1.35 kW.

CoefficientOfPerformance

To BS EN 14511, 4.36.

Flowrate

16.3 L/min (brine); 17.0 L/min (heating water).

Guidance for specification option:

  • Brine (primary) based on 0°C in / -4°C out.
  • Heating water (secondary) based on 30°C in / 35°C out.

PressureDrop

20 kPa (brine); 10.2 kPa (heating water).

Guidance for specification option:

  • Brine (primary) based on 0°C in / -4°C out.
  • Heating water (secondary) based on 30°C in / 35°C out.

Manufacturer guidance

Pressure drop kPa at design flow rate.

WaterInletTemperatureRange

-5℃ to 25℃.

Manufacturer guidance

Min–max inlet temperature.

Heating secondary flow temperature (UFH)

64℃.

RatedVoltage

220–240 V (50 Hz).

Power supply

16 A.

Manufacturer guidance

Rating amps.

RatedCurrent

11.6 A.

Guidance for specification option:

  • Typical running current @ B0/ W35: 6.6 A.
  • Starting current: 12.2 A.

Manufacturer guidance

(Maximum) amps.

Process medium

R407C.

InternalRefrigerantVolume

1.1 kg.

Manufacturer guidance

Fill volume kg,

Compressor

Scroll.

Dimensions

620 x 550 x 580 mm.

Manufacturer guidance

H x W x D.

Dry weight

80 kg.

Rating

A+++.

Guidance for specification option:

  • SCOP: 4.65.
  • Seasonal space heating energy efficiency: 178%.

Manufacturer guidance

ErP.

Based on Average Climate) @35℃.

Sustainability data

Country of product manufacture

United Kingdom

Material

Steel

Recyclability

Refer to Installation Manual

BIM objects

BOS

NBS BIM Object Standard

This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.

Find out more about the NBS BIM Object Standard.

Platform Compatible Version
Revit
-

1

IFC
-

1

Literature

Shoebox NX

Shoebox NX

NX Heat Pump Installation and Commissioning

NX Heat Pump Installation and Commissioning

NX Heat Pump Operators Instructions

NX Heat Pump Operators Instructions

Shoebox NX safety instructions

Shoebox NX safety instructions