Heat PumpDatabase
Keyter logo

Keyter Qu4tro 1150

Specifications and technical data

Air Source (ASHP)CommercialR454B147.1 kW
ManufacturerKeyter
ModelQu4tro 1150
Model codeK4A 1150 I N S3C
Heat pump typeAir Source (ASHP)
ApplicationCommercial
RefrigerantR454B
ModeHeating & cooling
Heating capacity147.1 kW
Max heating output (low temp)147.1 kW at A7/W45
COP (heating)3.43 at A7/W45
Electrical supply400V/3P/50Hz
Cooling capacity121.1 kW
Max cooling output (high temp)121.1 kW at A35/W7
EER (cooling)2.74 at A35/W7
Dimensions (H×W×D)2400 × 2190 × 1100 mm
Operational Weight1242 kg
Data added2026-07-23
Data sourceManufacturer Data Sheet

View manufacturer page →

Keyter Qu4tro 1150 is a 147.1 kW air source multipurpose heat pump, providing simultaneous or independent heating and cooling with year-round hot water production, using R454B refrigerant.

✓ Manually verified by Heat Pump Database

✎ Suggest a correction to this data

Data is compiled from manufacturer sources and may contain errors or gaps. Always confirm specifications with the manufacturer before making decisions.

More from Keyter

Other Air Source (ASHP) heat pumps

Compare with other products

Open the interactive database →

The Keyter name and logo are trademarks of their respective owner and are used here for identification purposes only.