Heat pump water heaters · 4 models

LMNT heat pump water heaters

All 4 models from LMNT 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), M (1), XL (1)
Water heating efficiency ηwh
111 to 147 %
Energy label
A+ (4)
Indoor sound power
50 to 53 dB(A)
Outdoor sound power
53 to 54 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
CK06-200L147 %A+
CK06-300XL142 %A+
CK03-150L116 %A+
CK03-100M111 %A+

Compare all models →

Comparisons with LMNT

Other brands

Sources

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