Ochsner GMLW 14 Plus

Specifications and technical data

Air Source (ASHP)ResidentialR407C16 kW

Manufacturer	Ochsner
Model	GMLW 14 Plus
Model code	GMLW 14 Plus
Heat pump type	Air Source (ASHP)
Application	Residential
Refrigerant	R407C
Mode	Heating and Cooling
Heating capacity	16 kW
Max heating output (low temp)	13.2 kW at A2/W35
COP (heating)	5 at A7/W35
SCOP (heating)	4.7 at W35
Operating range (air)	-22 to 40 °C
Heating flow temperature	up to 65 °C
Electrical supply	380-415V (Three Phase)
Cooling capacity	11.2 kW
Max cooling output (high temp)	10.7 kW at A30/W7
EER (cooling)	3.2 at A30/W7
Dimensions (H×W×D)	1150 × 600 × 650 mm
Operational Weight	135 kg
Sound power level	47.5 dB(A) (Sound Power LW(A))
Data added	2026-06-10
Data source	Manufacturer datasheet
MCS certification	✓ MCS listed — eligible for Boiler Upgrade Scheme (MCS-certified install required)
MCS certificate no.	BBA 0037/06
MCS listing	View on MCS ↗

Ochsner GMLW 14 Plus is a 15.1 kW air source heat pump, providing heating and cooling, using R407C refrigerant.

✓ Manually verified by Heat Pump Database

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