Heliotherm Solid Compact (large) (27.3 kW)

Specifications and technical data

✓ BUS eligibleAir Source (ASHP)Commercial27.3 kW

Manufacturer	Heliotherm
Model	Solid Compact (large)
Model code	S30L-M-CC
Heat pump type	Air Source (ASHP) All Air Source heat pumps →
Application	Commercial All Commercial heat pumps →
Mode	Heating only
Heating capacity	27.3 kW
Max heating output (low temp)	27.3 kW at A-10/W35
SCOP (heating)	5.1 at W35
Heating flow temperature	up to 62 °C
Dimensions (H×W×D)	1516 × 1136 × 2948 mm
Operational Weight	660 kg
Sound power level	51 dB(A) (Sound Power LW(A))
Data added	2026-10-20
Data source	Heliotherm Large Heat Pumps brochure
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.	BBA 0136/33
MCS certification	✓ MCS listed
MCS certificate no.	BBA 0136/33

Free data sheet (PDF) →

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

Heliotherm Solid Compact 30 kW large air-to-water heat pump, 27.3 kW design output, flow up to 62 °C, optional reversible cooling.

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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.