Heat pump water heaters · 3 models

Metro Therm heat pump water heaters

All 3 models from Metro Therm in our database, with the key figures side by side. Every value comes from an official register or the manufacturer; the source is on the product page.

At a glance

Load profile
L (2), XL (1)
Water heating efficiency ηwh
90 to 172 %
Energy label
A+ (2), A (1)
Indoor sound power
42 to 49 dB(A)

This is an overview by data, not a test or recommendation. Models from other brands with the same technology are in the comparisons and on the category page.

All models

ModelLoad profile1Water heating efficiency ηwh1Energy label1
METRO MICROBOOSTER P 260XL172 %A+
METROAIR AQUA 201L146 %A+
COMBI BLUELINE PHL90 %A

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Sources

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