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Heat pump water heaters · IE

Cointra OASIS TECH 120 LT

Cointra OASIS TECH 120 LT
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The Cointra OASIS TECH 120 LT is a heat pump water heater with water heating efficiency ηwh 119 %, load profile M and energy label A+.1

Last updated: Technical specifications⇄ Compare this model
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Water heating efficiency ηwh
119%1
Load profile
M1
Official source
Energy label
A+1
Official source
Indoor sound power
53dB(A)1
Official source
ηwh, colder climate
94%1
Official source

Technical specifications

General
Load profileM1
Registered in EPREL2025-011
Efficiency
Water heating efficiency ηwh119 %1
ηwh, colder climate94 %1
ηwh, warmer climate134 %1
Energy labelA+1
Annual electricity use, colder climate548 kWh1
Annual electricity use, warmer climate383 kWh1
Noise
Indoor sound power53 dB(A)1
Outdoor sound power44 dB(A)1

How it ranks

Water heating efficiency ηwh: better than 61% of comparable models in our database (Heat pump water heaters · Load profile M; n = 98).

Rank 39 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 107–119 %. After each type number you can see what differs:

  • OASIS TECH 120 LT
  • OASIS 120 LT — Water heating efficiency ηwh: 112 %; Annual electricity use, colder climate: 596 kWh; Annual electricity use, warmer climate: 430 kWh; ηwh, colder climate: 86 %
  • OASIS 90 LT — Water heating efficiency ηwh: 107 %; Annual electricity use, colder climate: 565 kWh; Annual electricity use, warmer climate: 449 kWh; ηwh, colder climate: 91 %

Manufacturer documentation

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

Compare with

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Frequently asked questions

What is the water heating efficiency ηwh of the Cointra OASIS TECH 120 LT?

The water heating efficiency ηwh of the Cointra OASIS TECH 120 LT is 119 %.1

Which load profile does the Cointra OASIS TECH 120 LT have?

The Cointra OASIS TECH 120 LT has load profile M.1

Which energy label does the Cointra OASIS TECH 120 LT have?

The Cointra OASIS TECH 120 LT has energy label A+.1

What is the indoor sound power of the Cointra OASIS TECH 120 LT?

The indoor sound power of the Cointra OASIS TECH 120 LT is 53 dB(A).1

Sources

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