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Heat pumps · UK

Ecoforest ecoGEO+ HP3 400 15-60 HTR

Ecoforest ecoGEO+ HP3 400 15-60 HTR
Image: Ecoforestrequest removal

The Ecoforest ecoGEO+ HP3 400 15-60 HTR is a heat pump with SCOP (35 °C) 4.98 and refrigerant R410A.1,2

Last updated: Technical specificationsRules in the UK⇄ Compare this model
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SCOP (35 °C)
4.982

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
55kW2
Official source
Rated output 55 °C
51kW2
Official source
UK

Rules in the UK

Boiler Upgrade Scheme

Not eligible

Fixed grant in England and Wales, deducted from your installer’s quote. £9,000 when replacing oil or LPG off the gas grid (until March 2027). Scotland: Home Energy Scotland grant instead.4,5

  • Must be MCS-certified (product and installer). Check the Ofgem product eligibility list.
  • Rated output 55 kW; the scheme covers systems up to 45 kW.
  • SCOP at 55 °C: 3.68. The installed system needs a SCOP of at least 2.8 (MCS calculation).
Heat pump grants in the UK explained →

Technical specifications

General
Type (source)Ground source1
Compressors11
Capacity controlInverter1
Performance
Rated output 35 °C55 kW2
Rated output 55 °C51 kW2
Efficiency
SCOP (35 °C)4.982
SCOP (55 °C)3.682
Seasonal efficiency ηs 35 °C196 %2
Seasonal efficiency ηs 55 °C144 %2
Energy label 35 °CA+++2
Energy label 55 °CA++2
Noise
Indoor unit sound power62 dB(A)2
Refrigerant
RefrigerantR410A1
Refrigerant charge6 kg1
Electrical
Max. power input20.4 kW1
Connectivity & smart
SG ReadyYes1

How it ranks

SCOP (35 °C): better than 30% of comparable models in our database (Heat pumps · Ground source · ≥ 14 kW; n = 123).

Rank 84 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+ HP3 400 15-60 HTR
  • ecoGEO+ HP1 400 15-60 HTR

Manufacturer documentation

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.

More from Ecoforest

All Ecoforest models (14) →

Guides on heat pumps

How we collect and check this data →

Frequently asked questions

What is the SCOP (35 °C) of the Ecoforest ecoGEO+ HP3 400 15-60 HTR?

The SCOP (35 °C) of the Ecoforest ecoGEO+ HP3 400 15-60 HTR is 4.98.1,2

Which refrigerant does the Ecoforest ecoGEO+ HP3 400 15-60 HTR use?

The refrigerant of the Ecoforest ecoGEO+ HP3 400 15-60 HTR is R410A.1,2

How much Boiler Upgrade Scheme grant can you get for the Ecoforest ecoGEO+ HP3 400 15-60 HTR?

Probably none. Rated output 55 kW; the scheme covers systems up to 45 kW.1,2

Sources

  1. List of eligible heat pumps (BEG) — Bundesamt für Wirtschaft und Ausfuhrkontrolle (BAFA) · accessed 18 Oct 2026
  2. European Product Registry for Energy Labelling (EPREL) – heat pumps — Europese Commissie · accessed 15 Oct 2026
  3. Boiler Upgrade Scheme: what you can get — GOV.UK · accessed 27 Sept 2026
  4. Boiler Upgrade Scheme: guidance for installers (V5) — Ofgem · accessed 27 Sept 2026
  5. Boiler Upgrade Scheme product eligibility — Ofgem · accessed 27 Sept 2026