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Heat pump water heaters · UK

Goodheat GHWSVT-300AA1

The Goodheat GHWSVT-300AA1 is a heat pump water heater with water heating efficiency ηwh 124 %, load profile XL and annual electricity use (average climate) 1111 kWh.1

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Water heating efficiency ηwh
124%1
Load profile
XL1
Official source
Annual electricity use (average climate)
1,111kWh1
Official source
Energy label
A+1
Official source
Indoor sound power
55dB(A)1
Official source

Technical specifications

General
Load profileXL1
Registered in EPREL2026-051
Efficiency
Water heating efficiency ηwh124 %1
ηwh, colder climate117 %1
ηwh, warmer climate140 %1
Energy labelA+1
Annual electricity use (average climate)1,111 kWh1
Annual electricity use, colder climate1,467 kWh1
Annual electricity use, warmer climate1,205 kWh1
Noise
Indoor sound power55 dB(A)1
Outdoor sound power55 dB(A)1
Connectivity & smart
Smart controlYes1
Off-peak hours onlyNo1

How it ranks

Water heating efficiency ηwh: better than 13% of comparable models in our database (Heat pump water heaters · Load profile XL; n = 159).

Rank 137 of 160

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 Goodheat GHWSVT-300AA1?

The water heating efficiency ηwh of the Goodheat GHWSVT-300AA1 is 124 %.1

Which load profile does the Goodheat GHWSVT-300AA1 have?

The Goodheat GHWSVT-300AA1 has load profile XL.1

What is the annual electricity use (average climate) of the Goodheat GHWSVT-300AA1?

The annual electricity use (average climate) of the Goodheat GHWSVT-300AA1 is 1111 kWh.1

Which energy label does the Goodheat GHWSVT-300AA1 have?

The Goodheat GHWSVT-300AA1 has energy label A+.1

Sources

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