Dimplex System C (19–41.8 kW)

Specifications and technical data

Also known as: Latitude C 40kW LA 4060CP

✓ BUS eligibleAir Source (ASHP)ResidentialR29019–41.8 kW

Manufacturer	Dimplex
Model	System C
Model code	LA 4060CP
Heat pump type	Air Source (ASHP) All Air Source heat pumps →
Application	Residential All Residential heat pumps →
Refrigerant	R290 All R290 heat pumps →
Mode	Heating & cooling
Heating capacity	19–41.8 kW
Max heating output (low temp)	41.8 kW at A-7/W35
COP (heating)	4.6 at A7/W35
SCOP (heating)	4.7 at W35
Operating range (air)	-22 to 40 °C
Heating flow temperature	up to 70 °C
Electrical supply	380-415V (Three Phase)
Cooling capacity	30.4 kW
Max cooling output (high temp)	30.4 kW at A35/W18
Cooling flow temperature	from 7 °C
EER (cooling)	3.4 at A35/W18
Dimensions (H×W×D)	1764 × 1970 × 1000 mm
Operational Weight	600 kg
Sound power level	54 dB(A) (Sound Power LW(A))
Data added	2026-09-22
Data source	Manufacturer documentation (Dimplex)
Verification	Verified by a human
Boiler Upgrade Scheme	✓ BUS eligible — Listed on the Ofgem BUS Product Eligibility List (24 Sep 2026). Grant also needs an MCS-certified installer and a qualifying system design. Funding guide
PEL certificate no.	MCS HP0017/48

Free data sheet (PDF) →

Check noise at a neighbour’s window (MCS 020 a) →

Dimplex System C LA 4060CP, air-to-water heat pump for outdoor installation, natural R290 refrigerant, inverter-regulated compressor, pump and EC fan. Rated 40.2 kW at A7/W35 with a COP of 4.6, modulating down to 19.0 kW. SCOP 4.7 at W35 and 3.8 at W55. Reversible, 30.4 kW cooling at A35/W18. Flow to 70 C, air from -22 to 40 C. Cascades to 14 units. Three-phase supply. Made in Germany.

✎ 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.