Heat pumps · MT

Mitsubishi Electric EHGT17D-YM9ED

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The Mitsubishi Electric EHGT17D-YM9ED is a heat pump with SCOP (35 °C) 5.15 and refrigerant R032.^1,2

Last updated: 25 October 2026Technical specifications Rules in Malta ⇄ Compare this model

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SCOP (35 °C): 5.15²
Seasonal efficiency: how much heat you get per kWh of electricity across a heating season.
Refrigerant: R032¹
Official source
Type (source): Ground source¹
Official source
Rated output 35 °C: 11kW²
Official source
Rated output 55 °C: 11kW²
Official source

Rules in Malta

Water Heater Scheme (heat pump water heaters)

Unknown

REWS runs a national grant scheme for energy-efficient water heaters in homes; heat pump water heaters are eligible (alongside solar water heaters). The scheme has been extended to 31 December 2026, and part A of the application must be submitted before you buy and install the equipment. Grant amounts: see the REWS page (not verified by us).

Technical specifications

General
Type (source)	Ground source¹
Performance
Rated output 35 °C	11 kW²
Rated output 55 °C	11 kW²
Efficiency
SCOP (35 °C)	5.15²
SCOP (55 °C)	3.83²
Seasonal efficiency ηs 35 °C	203 %²
Seasonal efficiency ηs 55 °C	150 %²
Energy label 35 °C	A+++²
Energy label 55 °C	A+++²
Noise
Indoor unit sound power	42 dB(A)²
Refrigerant
Refrigerant	R032¹
Refrigerant GWP	675¹
Grants & market
ISDE grant (NL)	4,575 €¹

How it ranks

SCOP (35 °C): better than 41% of comparable models in our database (Heat pumps · Ground source · 10–14 kW; n = 46).

Rank 28 of 47

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

Product page (mitsubishi-les.com)

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

Similar models

Other brands, same type and a comparable size.

Frequently asked questions

What is the SCOP (35 °C) of the Mitsubishi Electric EHGT17D-YM9ED?

The SCOP (35 °C) of the Mitsubishi Electric EHGT17D-YM9ED is 5.15.^1,2

Which refrigerant does the Mitsubishi Electric EHGT17D-YM9ED use?

The refrigerant of the Mitsubishi Electric EHGT17D-YM9ED is R032.^1,2

Sources

ISDE heat pump notification code list — Rijksdienst voor Ondernemend Nederland (RVO) · accessed 25 Oct 2026
European Product Registry for Energy Labelling (EPREL) – heat pumps — Europese Commissie · accessed 15 Oct 2026
Water Heater Scheme (heat pump water heaters) — Regulator for Energy and Water Services (REWS)

Key figures