Heat pump water heaters · UK

CM JHR17-200LD/YT/A

The CM JHR17-200LD/YT/A is a heat pump water heater with water heating efficiency ηwh 163 %, load profile L and energy label A+.1

Key figures

Water heating efficiency ηwh
163%1
Load profile
L1
Official source
Energy label
A+1
Official source
Indoor sound power
50dB(A)1
Official source
ηwh, colder climate
147%1
Official source

Technical specifications

General
Load profileL1
Registered in EPREL2025-071
Efficiency
Water heating efficiency ηwh163 %1
ηwh, colder climate147 %1
ηwh, warmer climate179 %1
Energy labelA+1
Annual electricity use, colder climate692 kWh1
Annual electricity use, warmer climate566 kWh1
Noise
Indoor sound power50 dB(A)1
Connectivity & smart
Off-peak hours onlyYes1

How it ranks

Water heating efficiency ηwh: better than 85% of comparable models in our database (Heat pump water heaters · Load profile L; n = 175).

Rank 20 of 176

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.

Similar models

Other brands, same type and a comparable size.

More from CM

All CM models (5) →

Featured in these lists

Guides on heat pump water heaters

How we collect and check this data →

Frequently asked questions

What is the water heating efficiency ηwh of the CM JHR17-200LD/YT/A?

The water heating efficiency ηwh of the CM JHR17-200LD/YT/A is 163 %.1

Which load profile does the CM JHR17-200LD/YT/A have?

The CM JHR17-200LD/YT/A has load profile L.1

Which energy label does the CM JHR17-200LD/YT/A have?

The CM JHR17-200LD/YT/A has energy label A+.1

What is the indoor sound power of the CM JHR17-200LD/YT/A?

The indoor sound power of the CM JHR17-200LD/YT/A is 50 dB(A).1

Sources

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