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Heat pump water heaters · UK

SIME ECOMAXI VB 80

SIME ECOMAXI VB 80
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The SIME ECOMAXI VB 80 is a heat pump water heater with water heating efficiency ηwh 105 %, load profile M and energy label A+.1

Last updated: Technical specifications⇄ Compare this model
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Water heating efficiency ηwh
105%1
Load profile
M1
Official source
Energy label
A+1
Official source
Indoor sound power
58dB(A)1
Official source
ηwh, colder climate
86%1
Official source

Technical specifications

General
Load profileM1
Registered in EPREL2023-071
Efficiency
Water heating efficiency ηwh105 %1
ηwh, colder climate86 %1
ηwh, warmer climate118 %1
Energy labelA+1
Annual electricity use, colder climate597 kWh1
Annual electricity use, warmer climate437 kWh1
Noise
Indoor sound power58 dB(A)1

How it ranks

Water heating efficiency ηwh: better than 5% of comparable models in our database (Heat pump water heaters · Load profile M; n = 98).

Rank 93 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.

Variants

This model belongs to a series of 3 variants with the same load profile and energy class. The figures on this page apply to the variant above; other variants differ in: Water heating efficiency ηwh 102–111 %. After each type number you can see what differs:

  • ECOMAXI VB 80
  • ECOMAXI VA 110 — Water heating efficiency ηwh: 111 %; Annual electricity use, colder climate: 508 kWh; Annual electricity use, warmer climate: 416 kWh; ηwh, colder climate: 100 %
  • ECOMAXI VB 120 — Water heating efficiency ηwh: 102 %; Annual electricity use, colder climate: 690 kWh; Annual electricity use, warmer climate: 424 kWh; ηwh, colder climate: 75 %

Manufacturer documentation

External links to SIME's official website. The manufacturer may change or move documents; where they differ, the manufacturer's latest version applies.

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Other brands, same type and a comparable size.

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Frequently asked questions

What is the water heating efficiency ηwh of the SIME ECOMAXI VB 80?

The water heating efficiency ηwh of the SIME ECOMAXI VB 80 is 105 %.1

Which load profile does the SIME ECOMAXI VB 80 have?

The SIME ECOMAXI VB 80 has load profile M.1

Which energy label does the SIME ECOMAXI VB 80 have?

The SIME ECOMAXI VB 80 has energy label A+.1

What is the indoor sound power of the SIME ECOMAXI VB 80?

The indoor sound power of the SIME ECOMAXI VB 80 is 58 dB(A).1

Sources

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