Heat pumps · MT

Ecoforest ecoGEO+ HP1 400 12-45 HTR

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The Ecoforest ecoGEO+ HP1 400 12-45 HTR is a heat pump with SCOP (35 °C) 4.75 and refrigerant R410A.^1,2

Last updated: 18 October 2026Technical specifications Rules in Malta ⇄ Compare this model

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SCOP (35 °C): 4.75²
Seasonal efficiency: how much heat you get per kWh of electricity across a heating season.
Refrigerant: R410A¹
Official source
Type (source): Ground source¹
Official source
Rated output 35 °C: 42kW²
Official source
Rated output 55 °C: 35kW²
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
Compressors	1¹
Capacity control	Inverter¹
Performance
Rated output 35 °C	42 kW²
Rated output 55 °C	35 kW²
Efficiency
SCOP (35 °C)	4.75²
SCOP (55 °C)	3.58²
Seasonal efficiency ηs 35 °C	187 %²
Seasonal efficiency ηs 55 °C	140 %²
Energy label 35 °C	A+++²
Energy label 55 °C	A++²
Noise
Indoor unit sound power	58 dB(A)²
Refrigerant
Refrigerant	R410A¹
Refrigerant charge	4.4 kg¹
Electrical
Max. power input	15 kW¹
Connectivity & smart
SG Ready	Yes¹

How it ranks

SCOP (35 °C): better than 17% of comparable models in our database (Heat pumps · Ground source · ≥ 14 kW; n = 123).

Rank 101 of 124

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 is registered in 2 combinations (for example with a different indoor unit or cylinder) with exactly the same performance. All figures on this page apply to each of these types. The part of the type number that differs is in bold; small differences (e.g. cylinder volume or anode) are listed after it:

ecoGEO+ HP1 400 12-45 HTR
ecoGEO+ HP3 400 12-45 HTR

Manufacturer documentation

Product page (ecoforest.com)

External links to Ecoforest'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 Ecoforest ecoGEO+ HP1 400 12-45 HTR?

The SCOP (35 °C) of the Ecoforest ecoGEO+ HP1 400 12-45 HTR is 4.75.^1,2

Which refrigerant does the Ecoforest ecoGEO+ HP1 400 12-45 HTR use?

The refrigerant of the Ecoforest ecoGEO+ HP1 400 12-45 HTR is R410A.^1,2

Sources

List of eligible heat pumps (BEG) — Bundesamt für Wirtschaft und Ausfuhrkontrolle (BAFA) · accessed 18 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