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ThermiaiTec E 16 400V

Thermia iTec E 16 400V
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The Thermia iTec E 16 400V is an air-to-water heat pump with a SCOP of 4.48 (35 °C) and a sound power level of 66 dB(A).1,2

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SCOP (35 °C)
4.481

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

Heating capacity (A7/W35)
16kW2
Official source
Outdoor unit sound power
66dB(A)1
Official source
Refrigerant
R321
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 kW2
Rated output 35 °C 16 kW1
Rated output 55 °C 16 kW1
Efficiency
SCOP (35 °C) 4.481
SCOP (55 °C) 3.531
Seasonal efficiency ηs 35 °C 176 %1
Seasonal efficiency ηs 55 °C 138 %1
Energy label 35 °C A, , , 2
Energy label 55 °C A, , 2
COP A7/W35 4.421
COP A2/W35 3.631
COP A-7/W35 2.611
Noise
Outdoor unit sound power 66 dB(A)1
Indoor unit sound power 40 dB(A)1
Refrigerant
Refrigerant R321
Refrigerant GWP 6752
Refrigerant charge 2.2 kg1
Electrical
Max. power input 5.18 kW1
Connectivity & smart
SG Ready Yes1

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.

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Frequently asked questions

Which refrigerant does the Thermia iTec E 16 400V use?

The Thermia iTec E 16 400V uses R32.1,2

Sources

  1. List of eligible heat pumps (BEG) — Bundesamt für Wirtschaft und Ausfuhrkontrolle (BAFA) · accessed 27 Sept 2026
  2. Heat Pump Keymark certificates — EHPA / DIN CERTCO (Heat Pump KEYMARK) · accessed 29 Sept 2026