Heat pump water heaters · INT

AUSTRIA EMAIL 964053

The AUSTRIA EMAIL 964053 is a heat pump water heater with water heating efficiency ηwh 113 %, load profile M and energy label A+.1

Key figures

Water heating efficiency ηwh
113%1
Load profile
M1
Official source
Energy label
A+1
Official source
Indoor sound power
37dB(A)1
Official source
ηwh, colder climate
101%1
Official source

Technical specifications

General
Load profileM1
Registered in EPREL2024-111
Efficiency
Water heating efficiency ηwh113 %1
ηwh, colder climate101 %1
ηwh, warmer climate134 %1
Energy labelA+1
Annual electricity use, colder climate508 kWh1
Annual electricity use, warmer climate383 kWh1
Noise
Indoor sound power37 dB(A)1
Outdoor sound power43 dB(A)1
Connectivity & smart
Smart controlYes1
Off-peak hours onlyNo1

How it ranks

Water heating efficiency ηwh: better than 33% of comparable models in our database (Heat pump water heaters · Load profile M; n = 98).

Rank 61 of 99

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.

Compare with

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Frequently asked questions

What is the water heating efficiency ηwh of the AUSTRIA EMAIL 964053?

The water heating efficiency ηwh of the AUSTRIA EMAIL 964053 is 113 %.1

Which load profile does the AUSTRIA EMAIL 964053 have?

The AUSTRIA EMAIL 964053 has load profile M.1

Which energy label does the AUSTRIA EMAIL 964053 have?

The AUSTRIA EMAIL 964053 has energy label A+.1

What is the indoor sound power of the AUSTRIA EMAIL 964053?

The indoor sound power of the AUSTRIA EMAIL 964053 is 37 dB(A).1

Sources

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