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Heat pump water heaters · INT

R-Aqua HPB 100

The R-Aqua HPB 100 is a heat pump water heater with water heating efficiency ηwh 110 %, load profile M and energy label A+.1

Last updated: Technical specifications⇄ Compare this model
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Water heating efficiency ηwh
110%1
Load profile
M1
Official source
Energy label
A+1
Official source
Indoor sound power
35dB(A)1
Official source
ηwh, colder climate
116%1
Official source

Technical specifications

General
Load profileM1
Registered in EPREL2026-051
Efficiency
Water heating efficiency ηwh110 %1
ηwh, colder climate116 %1
ηwh, warmer climate116 %1
Energy labelA+1
Annual electricity use, colder climate465 kWh1
Annual electricity use, warmer climate442 kWh1
Noise
Indoor sound power35 dB(A)1
Outdoor sound power50 dB(A)1
Connectivity & smart
Smart controlYes1
Off-peak hours onlyNo1

How it ranks

Water heating efficiency ηwh: better than 15% of comparable models in our database (Heat pump water heaters · Load profile M; n = 98).

Rank 78 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.

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Frequently asked questions

What is the water heating efficiency ηwh of the R-Aqua HPB 100?

The water heating efficiency ηwh of the R-Aqua HPB 100 is 110 %.1

Which load profile does the R-Aqua HPB 100 have?

The R-Aqua HPB 100 has load profile M.1

Which energy label does the R-Aqua HPB 100 have?

The R-Aqua HPB 100 has energy label A+.1

What is the indoor sound power of the R-Aqua HPB 100?

The indoor sound power of the R-Aqua HPB 100 is 35 dB(A).1

Sources

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