Brand: Atlantic

The Atlantic Murao Access 3.5 kW/3.9 kW (12,000 BTU) is a reversible fixed split air conditioner, Class A++ cooling (SEER 6.10) and Class A+ heating (SCOP 4.00), running on R32 gas. Recommended for a living room of about 35 to 40 m², it drops to 20 dB(A) indoors in quiet mode. Its refrigerant line comes factory pre-charged up to 7 metres (3 to 20 m overall), simplifying the fit for a certified professional. WiFi remains optional via the separately sold Cozytouch hub.

Fitted recently for a homeowner who wanted to cool a 38 m² living room without blowing the budget. The factory pre-charge up to 7 metres genuinely sped up site prep: since the line stayed within that length, no extra vacuum pumping was needed before start-up, a real time saver. The indoor unit's built-in wall bracket also made hanging it easier, with no play to correct afterwards. On performance, the room dropped from 30 to 22°C in just under 40 minutes, with a measured noise level around 38 to 40 dB(A) on high fan speed, settling back under 25 dB(A) once the set temperature was reached. Two things to flag: the SEER of 6.10 is decent but well behind the best in class, and WiFi isn't included as standard, you will need to add the optional Cozytouch hub if remote control matters to the customer. For an entry-level budget from a well-established French brand, the Murao Access remains a fair pick, as long as you are not chasing the market's best energy efficiency.

The Atlantic Takao M2 Tri-Split pairs three identical indoor units at 2 kW each with a single AOYG 18 KBTA3.UE outdoor unit rated at 5.4 kW cooling and 6.8 kW heating, Class A+++ cooling and A++ heating (SEER 8.60, SCOP 4.70). Each indoor unit drops to 20 dB(A) in quiet mode and covers a room of about 20 m² (215 sq ft), for roughly 60 m² (645 sq ft) across three rooms. It runs on R32 refrigerant, with 15 m of factory pre-charged line per unit. WiFi remains optional via the Naviclim pack.

Fitted for a family who wanted to cool three upstairs bedrooms without adding extra outdoor units to the facade of a terraced house. This Atlantic tri-split let us connect all three rooms to a single AOYG 18 KBTA3.UE outdoor unit, a real plus for keeping the garden side quiet and visually clean. The three indoor units, strictly identical, brought each bedroom down from about 28 to 21°C (82 to 70°F) in just under 35 minutes, with genuinely handy independent settings per room: quiet night mode in the kids' bedrooms, a cooler setting for the home office during the day. Measured noise sat around 30 dB(A) on medium fan speed across all three units, matching the spec sheet. My clearest gripe: running all three units flat out at once on a heatwave evening noticeably trims the output available on each, since they share the same outdoor unit. Second thing to watch: WiFi isn't included as standard, you will need the optional Naviclim pack if remote control matters to the household. For cooling three rooms in one go without cluttering the garden with outdoor units, this kit remains a solid pick from a well-established French brand.