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BoschCS7001iAW 7 ORMB-S

Bosch CS7001iAW 7 ORMB-S
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The Bosch CS7001iAW 7 ORMB-S is an air-to-water heat pump with a SCOP of 4.81 (35 °C) and a sound power level of 54 dB(A).1

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SCOP (35 °C)
4.811

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

Heating capacity (A7/W35)
2.28kW1
Official source
Outdoor unit sound power
54dB(A)1
Official source
Refrigerant
R410A1
Official source
Type (source)
Air-to-water1
Official source

Technical specifications

General
Type (source) Air-to-water1
Performance
Heating capacity (A7/W35) 2.28 kW1
Rated output 35 °C 5.43 kW1
Rated output 55 °C 4.56 kW1
Min. outdoor temperature -20 °C1
Efficiency
SCOP (35 °C) 4.811
SCOP (55 °C) 3.51
Seasonal efficiency ηs 35 °C 189 %1
Seasonal efficiency ηs 55 °C 137 %1
Energy label 35 °C A, , , 1
Energy label 55 °C A, , 1
COP A7/W35 4.961
Noise
Outdoor unit sound power 54 dB(A)1
Indoor unit sound power 49 dB(A)1
Refrigerant
Refrigerant R410A1
Refrigerant GWP 2,0881
Refrigerant charge 1.75 kg1

Manufacturer documentation

  • Product page (bosch-homecomfort.com)
  • Manual — Installationsanleitung Inneneinheit AWM/AWMS für CS 7000i | 7001i | 7400i AW (bosch-de-de.boschhc-documents.com, PDF)

External links to Bosch'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 Bosch CS7001iAW 7 ORMB-S use?

The Bosch CS7001iAW 7 ORMB-S uses R410A.1

Sources

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