versusindex
MT
Heat pumps · MT

ThermiaiTec XTR XL 400V

Thermia iTec XTR XL 400V
Image: Thermiarequest removal

The Thermia iTec XTR XL 400V is an air-to-water heat pump with a SCOP of 4.7 (35 °C) and a sound power level of 65 dB(A).1,2,3

Last updated: Technical specifications ⇄ Compare this model
Search this model
SCOP (35 °C)
4.71

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

Heating capacity (A7/W35)
16kW3
Official source
Outdoor unit sound power
65dB(A)1
Official source
Refrigerant
R2901
Official source
Type (source)
Air-to-water1
Official source

Technical specifications

General
Type (source) Air-to-water1
Compressors 11
Capacity control drehzahlregelung1
Performance
Heating capacity (A7/W35) 16 kW3
Rated output 35 °C 16 kW1
Rated output 55 °C 16 kW1
Efficiency
SCOP (35 °C) 4.71
SCOP (55 °C) 3.551
Seasonal efficiency ηs 35 °C 185 %1
Seasonal efficiency ηs 55 °C 139 %1
Energy label 35 °C A, , , 3
Energy label 55 °C A, , 3
COP A7/W35 4.511
COP A2/W35 3.91
COP A-7/W35 2.81
Noise
Outdoor unit sound power 65 dB(A)1
Refrigerant
Refrigerant R2901
Refrigerant GWP 33
Refrigerant charge 1.25 kg1
Electrical
Max. power input 8.88 kW1
Connectivity & smart
SG Ready Yes1
Grants & market
ISDE grant (NL) 4,375 €2

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.

Compare with

Frequently asked questions

Which refrigerant does the Thermia iTec XTR XL 400V use?

The Thermia iTec XTR XL 400V uses R290.1,2,3

Sources

  1. List of eligible heat pumps (BEG) — Bundesamt für Wirtschaft und Ausfuhrkontrolle (BAFA) · accessed 27 Sept 2026
  2. ISDE heat pump notification code list — Rijksdienst voor Ondernemend Nederland (RVO) · accessed 28 Sept 2026
  3. Heat Pump Keymark certificates — EHPA / DIN CERTCO (Heat Pump KEYMARK) · accessed 29 Sept 2026