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Daikin Altherma 3 H HT EPRA18DAW1 outdoor unit 18 kW

Daikin Altherma 3 H HT EPRA18DAW1 outdoor air source heat pump unit for energy-efficient heating, cooling and domestic hot water.

Daikin Altherma 3 H HT EPRA18DAW1 outdoor air source heat pump unit for energy-efficient heating, cooling and domestic hot water.


  • Daikin Altherma Brand:
  • Warmtepompen Daikin Category:
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  • € 6.785,70
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Daikin Altherma 3 H HT EPRA18DAW1 outdoor unit 18 kW

Daikin Altherma 3 H HT EPRA18DAW1 outdoor unit 18 kW

The Daikin Altherma 3 H HT EPRA18DAW1 is an 18 kW outdoor air source heat pump unit for energy-efficient heating, cooling and domestic hot water.

This Daikin heat pump is designed for renovation projects and boiler replacement, with a maximum water temperature of 70 °C and a sound pressure level of only 35 dB(A).

For professional installers, the Altherma 3 H HT offers a durable all-electric solution for domestic and light commercial HVAC applications where comfort, low noise and reliable performance matter.

Key features

  • Daikin outdoor air source heat pump unit
  • Suitable for heating, cooling and domestic hot water
  • Designed for renovation and boiler replacement projects
  • Maximum water temperature of 70 °C
  • A+++ energy class
  • Suitable for professional HVAC installations

Specifications

Technical specifications
Article number320 650 1001
ModelEPRA18DAW1 | Equipment complying with EN / IEC 61000-3-2
Heating capacity18.0 kW
Electric heater (back-up)9.00 kW
Sound power level (heating)59.0 dBA (1)
Sound power level (cooling)59.0 dBA (1)
Sound pressure level (heating)48.0 dBA (2)
Sound pressure level (cooling)48.0 dBA (2)
Quiet night mode (heating)54.0 dBA (2)
Defrost controlOutdoor heat exchanger temperature sensor
Max. water temperature70°C
Refrigerant / GWPR32 / 4.2 kg / 675.0
Power supply & fuse rating400V ~ 50Hz / 3Ph-16A
Capacity control methodInverter controlled
Compressor type JT9KFDVMY@SPHermetically sealed scroll compressor
Capacity control methodInverter controlled
Current--Inverter modulation--Min.--%37 (3)
Electronic expansion valveYes
Fan motor / brushless DC fanDirect drive
Speed12 steps
Heating475 RPM
Cooling750 RPM
Dimensions H x W x D (mm)1003 x 1270 x 533mm
Net weight (kg)151
Sound level standard sound modeSound pressure level 38 dBA (at 3 metres)
Water outlet diameter heat exchangerG 1" inch male
Water inlet diameter heat exchangerG 1" inch male
Water connectionSee installation manual of indoor unit