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Heat pump water heaters · IE

STIEBEL ELTRON SHP-O 300 Plus

STIEBEL ELTRON SHP-O 300 Plus
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The STIEBEL ELTRON SHP-O 300 Plus is a heat pump water heater with water heating efficiency ηwh 172 %, load profile XL and energy label A+.1

Last updated: Technical specifications⇄ Compare this model
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Water heating efficiency ηwh
172%1
Load profile
XL1
Official source
Energy label
A+1
Official source
Indoor sound power
59dB(A)1
Official source
ηwh, colder climate
172%1
Official source

Technical specifications

General
Load profileXL1
Registered in EPREL2025-071
Efficiency
Water heating efficiency ηwh172 %1
ηwh, colder climate172 %1
ηwh, warmer climate172 %1
Energy labelA+1
Annual electricity use, colder climate974 kWh1
Annual electricity use, warmer climate974 kWh1
Noise
Indoor sound power59 dB(A)1
Connectivity & smart
Off-peak hours onlyNo1

How it ranks

Water heating efficiency ηwh: better than 92% of comparable models in our database (Heat pump water heaters · Load profile XL; n = 159).

Rank 8 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.

Manufacturer documentation

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

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Frequently asked questions

What is the water heating efficiency ηwh of the STIEBEL ELTRON SHP-O 300 Plus?

The water heating efficiency ηwh of the STIEBEL ELTRON SHP-O 300 Plus is 172 %.1

Which load profile does the STIEBEL ELTRON SHP-O 300 Plus have?

The STIEBEL ELTRON SHP-O 300 Plus has load profile XL.1

Which energy label does the STIEBEL ELTRON SHP-O 300 Plus have?

The STIEBEL ELTRON SHP-O 300 Plus has energy label A+.1

What is the indoor sound power of the STIEBEL ELTRON SHP-O 300 Plus?

The indoor sound power of the STIEBEL ELTRON SHP-O 300 Plus is 59 dB(A).1

Sources

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