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ELCOAEROTOP T20R

ELCO AEROTOP T20R
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The ELCO AEROTOP T20R is an air-to-water heat pump with a SCOP of 3.69 (35 °C) and a sound power level of 66 dB(A).1

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SCOP (35 °C)
3.691

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

Heating capacity (A7/W35)
22.4kW1
Official source
Outdoor unit sound power
66dB(A)1
Official source
Refrigerant
R407C1
Official source
Type (source)
Air-to-water1
Official source

Technical specifications

General
Type (source) Air-to-water1
Performance
Heating capacity (A7/W35) 22.4 kW1
Rated output 35 °C 13.9 kW1
Rated output 55 °C 12 kW1
Min. outdoor temperature -20 °C1
Efficiency
SCOP (35 °C) 3.691
SCOP (55 °C) 2.841
Seasonal efficiency ηs 35 °C 145 %1
Seasonal efficiency ηs 55 °C 110 %1
Energy label 35 °C A, 1
Energy label 55 °C A, 1
COP A7/W35 3.81
Noise
Outdoor unit sound power 66 dB(A)1
Indoor unit sound power 59 dB(A)1
Refrigerant
Refrigerant R407C1
Refrigerant GWP 1,7741
Refrigerant charge 6 kg1

Manufacturer documentation

External links to ELCO'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 ELCO AEROTOP T20R use?

The ELCO AEROTOP T20R uses R407C.1

Sources

  1. Heat Pump Keymark certificates — EHPA / DIN CERTCO (Heat Pump KEYMARK) · accessed 29 Sept 2026