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Heat pump water heaters · IE

Warmichko HDW NT FR3.0 / EN 300

The Warmichko HDW NT FR3.0 / EN 300 is a heat pump water heater with water heating efficiency ηwh 131 %, load profile L and energy label A+.1

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Water heating efficiency ηwh
131%1
Load profile
L1
Official source
Energy label
A+1
Official source
Indoor sound power
53dB(A)1
Official source
ηwh, colder climate
110%1
Official source

Technical specifications

General
Load profileL1
Registered in EPREL2026-031
Efficiency
Water heating efficiency ηwh131 %1
ηwh, colder climate110 %1
ηwh, warmer climate145 %1
Energy labelA+1
Annual electricity use, colder climate940 kWh1
Annual electricity use, warmer climate713 kWh1
Noise
Indoor sound power53 dB(A)1
Connectivity & smart
Off-peak hours onlyNo1

How it ranks

Water heating efficiency ηwh: better than 43% of comparable models in our database (Heat pump water heaters · Load profile L; n = 175).

Rank 90 of 176

Compared with every model on VersusIndex in the same group with a known value; equal values do not count as better. This says nothing about price, installation or reliability.

Similar models

Other brands, same type and a comparable size.

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Frequently asked questions

What is the water heating efficiency ηwh of the Warmichko HDW NT FR3.0 / EN 300?

The water heating efficiency ηwh of the Warmichko HDW NT FR3.0 / EN 300 is 131 %.1

Which load profile does the Warmichko HDW NT FR3.0 / EN 300 have?

The Warmichko HDW NT FR3.0 / EN 300 has load profile L.1

Which energy label does the Warmichko HDW NT FR3.0 / EN 300 have?

The Warmichko HDW NT FR3.0 / EN 300 has energy label A+.1

What is the indoor sound power of the Warmichko HDW NT FR3.0 / EN 300?

The indoor sound power of the Warmichko HDW NT FR3.0 / EN 300 is 53 dB(A).1

Sources

  1. European Product Registry for Energy Labelling (EPREL) – water heaters — Europese Commissie · accessed 13 Oct 2026