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Daikin Altherma Low Capacity H HT Heat Pump EPRA-DW1/V3 (Sizes 8-10-12) - Heating system

Verified by manufacturer 2 months ago

ETBH12E6V + EPRA08EV3

Daikin Ltd Variant:

Mid-temperature, low capacity air-to-water heat pump.

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+44 (0)845 641 9000 Website

Application

Suitable for use in domestic applications.

Description

A mid temperature air-to-water heat pump for heating, cooling and domestic hot water. The outdoor unit can be used in combination with multiple indoor units, with wall mounted and free standing options that are designed to blend in with other household appliances.


Features both an indoor and outdoor unit.


Features and benefits:

  • R-32 Bluevolution technology reduces environmental impact due to its high energy efficiency and low refrigerant charge.
  • Leaving water temperature of 65C down to -15C outdoor.
  • All hydraulic components accessible from the top and are included, meaning no third party components are required.
  • Designed to withstand the coldest climate conditions.
  • Outdoor unit has a sleek design, making it an aesthetically pleasing solution.
  • Available with an integrated water tank.
  • Wall mounted or floor standing indoor options.
  • Easy and quick installation.
  • Pre-fitted with the cloud and app control functionality.
  • Quiet Mark certified, operating at quiet levels for maximum acoustic comfort.


For full technical information, consult manufacturer's literature.


Components:

  • EPRA08-12EV - Single fan outdoor unit. Extracts heat from the outdoor air, down to temperatures of -28°C.
  • ETBH12E6V/9W - Indoor wall mounted heating only air to water heat pump.
  • ETBX12E6V/9W - Indoor wall mounted reversible heating and cooling air to water heat pump.
  • ETVH12SU18E6V and ETVH12SU23E6V - Indoor floor standing heating only unit including an 180 L or 230 L domestic hot water tank.

General information

Color

Silver

Black

White

Manufacturer guidance

  • Silver/ black casing (EPRA08-12EV3)
  • White and black casing (ETBH12E6V/9W and ETBX12E6V/9W, ETVH12SU18E6V and ETVH12SU23E6V).

Material

Steel

Guidance for specification option:

Polyester painted galvanised steel plate (EPRA08-12DV3).

Resin

Guidance for specification option:

Resin sheet material (ETBH12E6V, ETBH12E9W, ETBX12E6V and ETBX12E9W).

Shape

Rectangle

Length

-

Manufacturer guidance

Dependent on unit specified, see specification data for details.

Width

-

Manufacturer guidance

Dependent on unit specified, see specification data for details.

Height

-

Manufacturer guidance

Dependent on unit specified, see specification data for details.

Warranty description

Five year

Uniclass

Pr_70_60_37_04 Air-to-water heat pumpsPrimary

CAWS

T90/505 Air-to-water heat pumps

T90/505 Air-to-water heat pumps

Specification data - Air-to-water heat pumps

Standards

-

Test requirements

To BS EN 14511.

Heat pump type

Split.

Mode

Heating.

Coefficient of performance (minimum)

4.92 kW.

Guidance for specification option:

Condition: Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C).

Output

-

Heating

6.17 kW (nominal).

Guidance for specification option:

Condition: Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C).

Fan

-

Type

Propeller.

Fan drive

Direct.

Configuration

Horizontal.

Electrical supply type

Single phase.

Guidance for specification option:

230 V/ 50 Hz.

Compressor

-

Type

Swing.

Sealing

Hermetically sealed.

Drive

Inverter driven.

Accessories

Not required.

Daikin Residential Controller.

Refrigerant

R32.

Guidance for specification option:

  • GWP: 675.0.
  • Charge: 3.25 kg.
  • Control: Expansion valve.
  • Refrigerant oil type: FW68DE.

Unit dimensions

1003 x 1270 x 533 mm (EPRA08EV3); 840 x 440 x 390 mm (ETBH12E6V).

Manufacturer guidance

Height x width x depth.

Unit weight

118 kg (EPRA08EV3); 36.5 kg (ETBH12E6V).

HeatingWaterFlowRate

18.3 L/min.

Guidance for specification option:

Condition: Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C).

Manufacturer guidance

Water side heat exchanger water flow rate.

Sound

To EN14825, 53.0 dB(A) (outdoor); 44.0 dB(A) (indoor).

Manufacturer guidance

Sound power level.

Air flow

3542 m³/h.

Manufacturer guidance

Air to water unit rated airflow (outdoor).

Integral accessories

Integrated back up heater, 6 kW (2 step).

Sustainability data

Contains Red List materials

No

Country of material origin

Europe

Country of product manufacture

Europe

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