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Olimpia Splendid air conditioners in the UK

Olimpia Splendid has 175 split and multi-split and portable and monobloc families registered for the UK, and 1% pass England's 37 dB limit at 3 m from a neighbour's window. If you want the quietest 2.5 kW Olimpia Splendid, it is Olimpia Splendid OSSEACH 2.4 kW (OS-CEACH09EI) at ≈57.0 dB(A).

manufacturer-declared, EPREL

bar · Olimpia Splendid · quietest outdoor sound power by capacity · n=175 · 25 Sep 2026

What this brand has in the catalogue

175 families, capacity 2.4–54 kW. Median outdoor sound power is ≈65.0 dB(A).

Catalogue span for this brand. Median uses families that declare outdoor sound power.
FieldValue
Families175
Capacity2.4–54 kW
Median outdoor LwA65.0 dB(A)
Share passing 37 dB at 3 m1%
RefrigerantsR290, R32, R410A
UK distribution pagehttps://redlakecompany.co.uk/collections/olimpia-splendid-unico-cooling-heating

Quietest model at each capacity

32 capacities have an outdoor sound power for Olimpia Splendid.

Lowest declared outdoor LwA at each capacity this brand publishes.
CapacityQuietest modelLwA dB(A)3 m dB(A)At 37 dB
2.4 kWOlimpia Splendid OSSEACH 2.4 kW (OS-CEACH09EI)57.039.5over
2.6 kWOlimpia Splendid OSSAAQH 2.6 kW (OS-CAAQH10EI)59.041.5over
2.7 kWOlimpia Splendid OSSEMTH 2.7 kW (OS-CEMTH09EI)61.043.5over
2.8 kWOlimpia Splendid OSSEAPH 2.8 kW (OS-SEAPH10EI)62.044.5over
2.9 kWOlimpia Splendid OSSENEH 2.9 kW (OS-CENEH09EI)61.043.5over
3.3 kWOlimpia Splendid OSSEASH 3.3 kW (OS-CEASH12EI)61.043.5over
3.4 kWOlimpia Splendid OSSEMLH 3.4 kW (OS-CEMLH12EI)62.044.5over
3.5 kWOlimpia Splendid OSSEACH 3.5 kW (OS-CEACH12EI)58.040.5over
3.6 kWOlimpia Splendid OSSEAPH 3.6 kW (OS-KEAPH12EI)63.045.5over
3.7 kWOlimpia Splendid OSSEAPH 3.7 kW (OS-CEAPH12EI)65.047.5over
4.1 kWOlimpia Splendid OSSAALH+OSSECYH 4.1 kW (OS-CAAMH14EI)64.046.5over
4.2 kWOlimpia Splendid OSSEPHH 4.2 kW (OS-CAAMH14EI)64.046.5over
5.1 kWOlimpia Splendid OSSEMTH 5.1 kW (OS-CEMTH18EI)64.046.5over
5.2 kWOlimpia Splendid OSSECPH 5.2 kW (OS-CEMEH21EI)63.045.5over
5.3 kWOlimpia Splendid OSSENEH 5.3 kW (OS-CANMH18EI / OS-SENEH09EI)54.036.5pass
5.4 kWOlimpia Splendid OSSEAPH 5.4 kW (OS-CEMEH21EI)63.045.5over
5.5 kWOlimpia Splendid OSSENEH 5.5 kW (OS-CEMEH18EI)64.046.5over
6.1 kWOlimpia Splendid OSSEAPH 6.1 kW (OS-CEAIH21EI)65.047.5over
6.2 kWOlimpia Splendid OSSAALH+OSSECYH 6.2 kW (OS-CAAMH21EI)65.047.5over
6.5 kWOlimpia Splendid OSSEPHH 6.5 kW (OS-CAAMH21EI)65.047.5over
7 kWOlimpia Splendid OSSECIH 7 kW (OS-CECIH24EI)64.046.5over
7.1 kWOlimpia Splendid OSSEASH 7.1 kW (OS-CEASH24EI)65.047.5over
7.2 kWOlimpia Splendid OSSEFPH 7.2 kW (OS-CECEH24EI)65.047.5over
7.9 kWOlimpia Splendid OSSENEH 7.9 kW (OS-CEMEH26EI / OS-SENEH12EI)53.035.5pass
8.1 kWOlimpia Splendid OSSENEH 8.1 kW (OS-CEMEH26EI)65.047.5over
8.2 kWOlimpia Splendid OSSECPH 8.2 kW (OS-CEMEH26EI)65.047.5over
10.5 kWOlimpia Splendid OSSECIH 10.5 kW (OS-CECIH36EI)66.048.5over
10.6 kWOlimpia Splendid OSSENEH 10.6 kW (OS-CEMEH36EI / OS-SENEH09EI)63.045.5over
12.3 kWOlimpia Splendid OSSENEH 12.3 kW (OS-CANMH42EI / OS-SENEH09EI)65.047.5over
12.4 kWOlimpia Splendid OSSEDDH 12.4 kW (OS-CEMEH42EI)69.051.5over
14 kWOlimpia Splendid OSSECIH 14 kW (OS-CECITH48EI)72.054.5over
54 kWOlimpia Splendid OSSENEH 54 kW (OS-CEMEH21EI)63.045.5over

https://redlakecompany.co.uk/collections/olimpia-splendid-unico-cooling-heating · snapshot 25 Sep 2026 · n=175 · median outdoor LwA and the 3 m pass share use contract_engine, Q=2, no barrier; distribution URL is the brand_uk_distribution field · updated 25 Sep 2026 · version 1.0.0 · CSV of the values on this page

How this page was calculated

If the calculated sound pressure level at all assessment positions is equal to or lower than 37.0 dB(A) then the heat pump will comply with the Permitted Development noise limit

Quietest models

Better than a brand landing page: the 3 m pass share and the quietest model at each capacity are calculated, not claimed.

Report an error in these figures