Roth ThermoTerra F Eco 6 kW
The Roth ThermoTerra F Eco 6 kW is a heat pump with SCOP (35 °C) 5.03 and refrigerant R290.1,2
Key figures
Rules in Ireland
SEAI Heat Pump System Grant
Check conditions€14,5003Maximum for a house, incl. €2,000 boiler scrappage
Up to €14,500 for a house (€11,500 for an apartment), including a €2,000 boiler scrappage grant when an oil, gas, solid-fuel or storage-heater system is removed. Homes built before 2007 need a technical assessment (€200 grant) unless the BER shows a Heat Loss Indicator of 2.3 or less. Installation is charged at 9% VAT.4
- The heat pump must be listed on SEAI's Home Appliance Register of Performance (HARP) and installed by an SEAI-registered contractor.
- Home built and occupied before 2021, with an MPRN; grant approval before any work starts and a BER assessment afterwards.
Technical specifications
| General | |
|---|---|
| Type (source) | Ground source1 |
| Compressors | 11 |
| Capacity control | drehzahlregelung1 |
| Performance | |
| Rated output 35 °C | 5 kW2 |
| Rated output 55 °C | 6 kW2 |
| Efficiency | |
| SCOP (35 °C) | 5.032 |
| SCOP (55 °C) | 3.832 |
| Seasonal efficiency ηs 35 °C | 198 %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 | 40 dB(A)2 |
| Refrigerant | |
| Refrigerant | R2901 |
| Refrigerant charge | 0.16 kg1 |
| Electrical | |
| Max. power input | 2.9 kW1 |
| Connectivity & smart | |
| SG Ready | Yes1 |
Similar models
Other brands, same type and a comparable size.
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Frequently asked questions
What is the SCOP (35 °C) of the Roth ThermoTerra F Eco 6 kW?
The SCOP (35 °C) of the Roth ThermoTerra F Eco 6 kW is 5.03.1,2
Which refrigerant does the Roth ThermoTerra F Eco 6 kW use?
The refrigerant of the Roth ThermoTerra F Eco 6 kW is R290.1,2
How much SEAI grant can you get for the Roth ThermoTerra F Eco 6 kW?
Up to €14,500 with the SEAI Heat Pump System Grant, including €2,000 boiler scrappage when an oil, gas, solid-fuel or storage-heater system is removed (€11,500 for an apartment). The home must be built and occupied before 2021, the heat pump must be on SEAI's HARP register and you need grant approval before work starts.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
- Heat Pump System Grants — SEAI · accessed 4 Oct 2026
- Heat pump heating system (VAT) — Revenue · accessed 4 Oct 2026