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ThermiaiTec XT 10 400V

Thermia iTec XT 10 400V
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The Thermia iTec XT 10 400V is an air-to-water heat pump with a SCOP of 4.65 (35 °C) and a sound power level of 56 dB(A).1,2

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SCOP (35 °C)
4.652

Seasonal efficiency: how much heat you get per kWh of electricity across a heating season.

Heating capacity (A7/W35)
8kW2
Official source
Outdoor unit sound power
56dB(A)2
Official source
Refrigerant
R322
Official source
Type (source)
Air-to-water2
Official source

Technical specifications

General
Type (source) Air-to-water2
Performance
Heating capacity (A7/W35) 8 kW2
Rated output 35 °C 9.5 kW2
Rated output 55 °C 9.5 kW2
Efficiency
SCOP (35 °C) 4.652
SCOP (55 °C) 3.372
Seasonal efficiency ηs 35 °C 183 %2
Seasonal efficiency ηs 55 °C 132 %2
Energy label 35 °C A, , , 2
Energy label 55 °C A, , 2
COP A7/W35 52
Noise
Outdoor unit sound power 56 dB(A)2
Refrigerant
Refrigerant R322
Refrigerant GWP 6752
Refrigerant charge 2.7 kg2
Grants & market
ISDE grant (NL) 3,025 €1

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:

  • iTec XT 10 400V
  • iTec XT 10 230-1

Manufacturer documentation

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

Frequently asked questions

Which refrigerant does the Thermia iTec XT 10 400V use?

The Thermia iTec XT 10 400V uses R32.1,2

Sources

  1. ISDE heat pump notification code list — Rijksdienst voor Ondernemend Nederland (RVO) · accessed 28 Sept 2026
  2. Heat Pump Keymark certificates — EHPA / DIN CERTCO (Heat Pump KEYMARK) · accessed 29 Sept 2026