CTC EcoAir 700M 708M (400V)

Specifications and technical data

Air Source (ASHP)ResidentialR2901.99–8.71 kW

Manufacturer	CTC
Model	EcoAir 700M 708M (400V)
Model code	590500001
Heat pump type	Air Source (ASHP)
Application	Residential
Refrigerant	R290
Mode	Heating & cooling
Heating capacity	1.99–8.71 kW
Max heating output (low temp)	5.51 kW at A-7/W35
COP (heating)	4.87 at A7/W35
SCOP (heating)	5.04 at W35
Operating range (air)	-25 to 40 °C
Heating flow temperature	up to 70 °C
Power input	3.1 kW
Electrical supply	380-415V (Three Phase)
Cooling capacity	7.53 kW
Max cooling output (high temp)	5.65 kW at A35/W7
EER (cooling)	2.93 at A35/W7
Dimensions (H×W×D)	1068 × 1248 × 510 mm
Operational Weight	164 kg
Sound power level	46 dB(A) (Sound Power LW(A))
Price (unit only)	~£4752 (checked 2026-07-15)
Data added	2026-06-24
Data source	Manufacturer Data Sheet

CTC EcoAir 700M 708M (400V) is a 8.71 kW air source heat pump, providing heating and cooling, using R290 refrigerant.

Where to buy (UK)

UK Supplier	The Heat Pump Warehouse

✓ Manually verified by Heat Pump Database

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