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Stiebel Eltron Air Source Heat Pump - WPL-A 07 HK 230 Premium

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Stiebel Eltron UK Ltd

Premium air source heat pump, available individually or as part of a set with integral cylinder/ accessories.

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0151 346 2300 Website

Application

Air Source Heat Pump for outdoor installation.

Heat Pump is suitable for both new build and modernisation projects thanks to it's high 75°C max flow temperature.

Paired with our system packs, the unit is suitable for the production of space heating and domestic hot water production.

Description

Premium air source heat pump, available individually or as part of a set with integral cylinder/ accessories.

Features and benefits:

  • Air source heat pump for heating and cooling. Installed outdoors.
  • Inverter technology allows ideally matched heating output through the variable speed compressor.
  • Suitable for energy modernisation projects, as the high supply flow temperature is available all year round.
  • Quiet operation due to encapsulated refrigerant circuit and variable matched fan speed.
  • High efficiency and low operating costs all year round, due to optimally matched components.
  • Can be integrated into the home network and operated via a smartphone.
  • Futureproof and eco-friendly refrigerant with high efficiency.
  • A+++ energy efficiency class.
  • Protection against legionella is ensured, without the need for an electric auxiliary heater.
  • A flow temperature of 55°C can still be achieved even when there is a heavy frost (-25°C outside temperature).
  • The hydrophilic coating on the fan nozzle prevents ice from forming, meaning that no electric heating is required.
  • EU Declaration of Conformity.

See manufacturer's literature for cylinder and additional component technical details.

General information

Color

White

Finish

Powder-coated

Enamelled

Material

Steel

Guidance for specification option:

Casing.

Plastic

Guidance for specification option:

Fan grille, recessed grips and cover.

Stainless steel

Guidance for specification option:

Cylinder.

Shape

Rectangle

Length

593 mm

Manufacturer guidance

Depth.

Width

1270 mm

Height

900 mm

Warranty description

Two year

Uniclass

Pr_70_60_37_04 Air-to-water heat pumpsPrimary

CAWS

T90/505 Air-to-water heat pumps

Specification data - Air-to-water heat pumps

Standards

-

Safety and environmental

To DIN EN 378.

Test requirements

To DIN EN 14511.

Electrical safety

To DIN EN 60335-2-40.

Heat pump type

Monobloc.

Mode

Heating and cooling.

Coefficient of performance (minimum)

2.93.

Guidance for specification option:

COP:

  • COP at A7/W35 (EN 14511): 5.42.
  • COP at A2/W35 (EN 14511): 4.30.
  • COP at A-7/W35 (EN 14511): 2.93.

SCOP:

At 35 °C (EN 14825): 4.88.

Output

-

Heating

6.87 kW.

Guidance for specification option:

Maximum heat output (EN 14511).

  • Heating output at A7/W35 (EN 14511): 3.31 kW.
  • Heating output at A2/W35 (EN 14511): 4.30 kW.
  • Heating output at A-7/W35 (EN 14511): 6.87 kW.

Cooling

10.15 kW.

Guidance for specification option:

Maximum cooling capacity at A35/W18.

  • Maximum cooling capacity at A35/W7: 7.3 kW.
  • Cooling capacity at A35/W18 partial load: 4.94 kW.

Fan

-

Type

Modulating.

Compressor

-

Type

Acoustically isolated.

Drive

Inverter driven.

Accessories

-

Manufacturer guidance

Consult manufacturer and insert requirements.

Refrigerant

R454C.

Components

Air source heat pump (WPL-A 07 HK 230).

Overall sound power level

48 dB(A).

Maximum temperature

75°C.

Unit weight

135 kg.

RatedVoltage

230 V.

Third-party certification

VDE Certificate.
Keymark Certificate.

Sustainability data

Material

Steel

Guidance for specification option:

Casing.

Plastic

Guidance for specification option:

Fan grille, recessed grips and cover.

Stainless steel

Guidance for specification option:

Cylinder.

BIM objects

Platform Compatible Version
Revit
-

1

Literature

2024 Pricebook

2024 Pricebook

SE_Heat Pumps Pack_20pp_A4_BROCHURE_DIGITAL.indd

SE_Heat Pumps Pack_20pp_A4_BROCHURE_DIGITAL.indd

Case studies

WPL-A 07 air source heat pump operating on a cold day

WPL-A 07 air source heat pump operating on a cold day

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