Verified manufacturer data

Airmaster portable air conditioners

Compare 4 source-checked Airmaster portable air conditioners for UK homes: 9,000–12,000 BTU/h, verified power, published noise and room-size guidance.

Manufacturer profile

About Airmaster

A CED Electrical Group home-comfort brand with model-specific UK product data, UKCA-listed portable air conditioners and documented 13 A UK plugs.

Published models: 4
Logged source documents: 10
Information basis: Manufacturer data

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Source-checked range

What the published Airmaster range covers

This catalogue compares exact model records, not hands-on tests. Retailer price and stock must be checked at the destination unless a dated offer is visibly shown on CoolCompare.

Cooling capacity: 9,000–12,000 BTU/h
Rated input: 1,000–1,350 W
Largest published room area: Up to 20 m²
Wi-Fi models: 2
Published heat-mode claims: 0
Latest specification review: 20/08/2026

How to use this UK brand evidence

Use the range summary to identify plausible capacities, then open the exact model dossier before comparing sound, room guidance or electrical input. Manufacturer test conditions and naming conventions can differ even within one range, so a brand-level minimum or maximum is orientation rather than a promise for every model.

CoolCompare does not infer reliability, owner satisfaction or UK stock from the number of published records. Check the seller, warranty provider, returns route and current availability at the destination. If a manual conflicts with this catalogue, send the exact document and model identity through the corrections route so the dated record can be reviewed.

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UK MODEL COMPARISON

Compare UK Airmaster portable-air-conditioner models

Prices are marked current or last seen with their evidence date. Sound values remain manufacturer-published and may use different test contexts.

UK Airmaster model comparison by price evidence, capacity, rated input, published sound, room guidance and controls
Model	Price evidence	Capacity	Rated input	Published sound	Room guidance	Wi-Fi	Heating evidence
ACPO9P	No recorded price	9,000 BTU/h	1,000 W	55 dB	Up to 15 m²	No	Cooling only
ACPO9W	No recorded price	9,000 BTU/h	1,000 W	55 dB	Up to 15 m²	Yes	Cooling only
ACPO12P	No recorded price	12,000 BTU/h	1,350 W	55 dB	Up to 20 m²	No	Cooling only
ACPO12W	No recorded price	12,000 BTU/h	1,350 W	55 dB	Up to 20 m²	Yes	Cooling only