Dimplex LA TU-2/ TBS (26.3 kW)

Specifications and technical data

Air Source (ASHP)ResidentialR449A26.3 kW

Manufacturer	Dimplex
Model	LA TU-2/ TBS
Model code	LA 25TU-2
Heat pump type	Air Source (ASHP) All Air Source heat pumps →
Application	Residential All Residential heat pumps →
Refrigerant	R449A
Mode	Heating only
Heating capacity	26.3 kW
Max heating output (low temp)	16.3 kW at A-7/W35
COP (heating)	4.3 at A7/W35
Operating range (air)	-22 to 35 °C
Heating flow temperature	22–55 °C
Power input	9.2 kW
Electrical supply	380-415V (Three Phase)
Dimensions (H×W×D)	1940 × 1600 × 952 mm
Operational Weight	510 kg
Sound power level	70 dB(A) (Sound Power LW(A))
Data added	2026-07-05
Data source	Manufacturer Data Sheet
Verification	Verified by a human
MCS certification	✓ MCS listed
MCS certificate no.	LA 25 TU
MCS listing	View on MCS ↗

Free data sheet (PDF) →

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

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Dimplex LA TU-2/ TBS is a 26.3 kW air source heat pump, using R449A refrigerant.

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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.