The Eurom AC3201E is a compact split-system portable air conditioner purpose-built for caravans, camper vans, and motorhomes. It delivers 3200 BTU (940 W) of cooling power — enough to keep a space up to 8 m² (21 m³) genuinely comfortable during hot weather. Unlike single-unit portable AC units, the AC3201E's split design places the noisy compressor outside, keeping the interior quiet at just 51.6 dBA. Installation uses a pre-assembled spacer and improved pipe penetration system — no F-Gas certification is required. With eco-friendly R290 refrigerant, an Energy Class B rating, and runs on a standard 6-amp caravan hookup, it's the practical cooling solution for compact mobile living.
51.6 dBA
Indoor noise level
⚡ Installation Note — The AC3201E uses a sealed refrigerant circuit: the hose connecting the indoor and outdoor unit cannot be disconnected or extended. Doing so will release the R290 refrigerant and the unit will not operate until professionally recharged. Installation uses the included spacer kit — no F-Gas certification is required, but follow the manufacturer's instructions carefully for safe pipe penetration.
ℹ Improved over AC2401E — The AC3201E is the updated successor to the popular AC2401E. It offers an increased cooling capacity (3200 vs 2500 BTU), a pre-assembled spacer for easier installation, and improved pipe penetration fittings. The modern design also integrates neatly into caravan interiors.
Technical Specifications
| Brand |
Eurom |
| Model |
AC3201E |
| Cooling Capacity |
3200 BTU / 940 W |
| Coverage Area |
Up to 8 m² / 21 m³ |
| Refrigerant |
R290 (eco-friendly, low GWP) |
| Energy Class |
B |
| Power Supply |
230 V / 50 Hz — standard UK 3-pin plug; suitable for 6 A caravan hookup |
| Noise Level — Indoor Unit |
51.6 dBA |
| Noise Level — Outdoor Unit (max) |
59.8 dBA |
| Dehumidification Rate |
Up to 20 litres / day |
| Timer |
0.5 to 7.5 hours (programmable) |
| Display |
LCD with temperature readout |
| Dimensions (W × H × D) |
20 × 44 × 38 cm |
| Weight |
22 kg |
| Interconnecting Cable Length |
1.2 m (sealed — cannot be extended) |
| System Type |
Split (separate indoor and outdoor unit) |
| Installation |
Pre-assembled spacer and pipe penetrations included — no F-Gas certification required |
| Warranty |
2 years |
Frequently Asked Questions
Will it work on a 6-amp caravan site hookup?
Yes — the AC3201E is designed to run on a standard 6-amp caravan site electrical hookup (EHU). At 940 W it draws around 4 amps, leaving headroom for other caravan appliances. This is one of its key advantages over larger portable AC units, which typically require a 10–16 A supply and would trip a 6 A hookup.
Why is the split design better than a single-unit portable AC in a caravan?
A standard portable AC has the compressor inside the living space, which is noisy and generates heat. The AC3201E places the compressor in the outdoor unit, outside the caravan — so the only unit inside is the quiet fan and evaporator. This means interior noise of just 51.6 dBA (similar to a quiet conversation), rather than the 60–70 dBA typical of single-unit portables, and no warm air fighting against the cooling effect.
Can the pipe between the indoor and outdoor unit be extended?
No — the 1.2 m interconnecting hose is a sealed refrigerant circuit and cannot be disconnected, extended, or moved without releasing the R290 refrigerant. If the hose is separated, the unit will stop working and will need to be professionally recharged with F-Gas. Installation requires the outdoor unit to be positioned within 1.2 m of the indoor unit, typically through the caravan wall via the supplied spacer and pipe penetration fittings.
Does it also dehumidify?
Yes — all refrigerant-based air conditioners dehumidify as part of the cooling process. The AC3201E removes up to 20 litres of moisture per day, which is particularly useful in caravans and motorhomes where condensation from cooking, breathing, and showering can be a problem — especially in coastal or humid environments. The condensate drains via the outdoor unit so there is no tank to empty.
What size caravan is 3200 BTU suitable for?
The AC3201E is rated for spaces up to 8 m² / 21 m³ — suitable for a compact caravan sleeping area or small single-axle tourer. For a larger twin-axle caravan with an open-plan layout (15–20 m²) or a motorhome, consider the Eurom AC4201 (4200 BTU) or AC5201 (5200 BTU). As a rough guide, 3200 BTU will keep a temperature 8–10°C below ambient in a well-insulated caravan — enough to sleep comfortably on most UK summer nights.
