Haier 7kW Round Flow Cassette Air Conditioner Kit – 360° Ceiling Cassette, for Offices & Retail

Haier 7.1kW Round Flow Cassette Air Conditioner Kit – 360° Ceiling Cassette, 7.1kW Outdoor Condensing Unit & Wall Controller (R32) is a powerful, inverter-driven commercial air-to-air heat pump package for medium to large offices, retail units, restaurants, classrooms and open-plan workspaces. The kit pairs a Haier Round Flow Cassette with 360° discharge, a matching 7.1kW R32 outdoor unit and a Haier HW‑SA201ABK wall‑mounted touch controller to deliver quiet, even and efficient cooling and heating across the entire space.

This Haier round flow cassette system uses R32 refrigerant and must be installed, commissioned and serviced by a qualified F-Gas certified air conditioning or refrigeration engineer in accordance with current UK F-Gas regulations.

Kit Components

• Indoor cassette unit: Haier Round Flow Cassette indoor unit in the 7.1kW class (AB71S2SR1FA Round Flow 71 model) with PB‑950QB(H) round flow panel.
• Outdoor condensing unit: Matching 7.1kW R32 inverter outdoor unit from the Round Flow Cassette Monosplit range (1U71S2SR2FA / 1U71S2SS5FA depending on configuration).
• Controller: Haier HW‑SA201ABK ultra‑slim wall‑mounted touch screen controller for local and group control.

Key Features – 7.1kW Round Flow Cassette & Outdoor Unit

• 7.1kW cooling / around 8kW heating class – ideal for UK offices, hospitality venues and medium‑large commercial rooms in the 50–70 m² range (load‑dependent).
• 360° round flow, 8‑way airflow design providing up to around 23% greater air distribution area compared with traditional 4‑way cassettes, helping to eliminate hot and cold spots.
• Fresh Air function with a knock‑out in the chassis to introduce up to approximately 20% fresh air without significantly compromising cooling capacity.
• Very low sound levels for its size thanks to optimised fan, duct and motor design, with indoor sound pressure from around 26 dB(A) in quiet mode.
• High seasonal efficiency with SEER up to A++ and SCOP up to A+ across the Round Flow Cassette range, supporting lower electricity consumption and running costs.
• Wide operating range for UK conditions, with cooling operation typically from around -20°C to +46°C outdoor and heating down to around -20°C.
• R32 refrigerant and twin rotary inverter compressor for smooth modulation, fast pull‑down and efficient part‑load operation.
• Compact chassis and 950 x 950 mm panel designed to fit standard ceiling grids with integrated condensate pump for reliable drainage.
• Optional Eco‑sensor panel (depending on configuration) to detect occupancy and activity, automatically adjusting output to save energy.

HW‑SA201ABK Wall Controller Features

• Ultra‑slim touch screen design with a clean, modern appearance suited to UK offices, reception areas and front‑of‑house spaces.
• Centralised control capability – can control up to 16 compatible indoor units from the Haier Supermatch and MRV ranges, ideal for multi‑room systems.
• Full function control including on/off, mode selection (cooling, heating, fan, auto), temperature setpoint, fan speed, louvre options and weekly scheduling.
• User‑friendly interface with clear icons and simple navigation for facilities teams and everyday users.

Why Choose This Haier 7.1kW Round Flow Cassette Kit?

• Full coverage 360° airflow – excellent for UK offices, shops and hospitality spaces where even temperature and comfort across the room are essential.
• Energy‑efficient commercial cooling and heating – R32 inverter heat pump technology and strong seasonal efficiency ratings help to control energy bills and reduce carbon footprint.
• Discreet ceiling installation – round flow cassette mount frees wall space and delivers a clean, unobtrusive ceiling appearance.
• Flexible control and zoning – HW‑SA201ABK allows local room control, group control and timed operation around business hours.
• Ideal for a wide range of UK commercial applications – from open‑plan offices and meeting rooms to restaurants, classrooms, showrooms and retail environments.

Important Installation Information

• Supplied as separate indoor round flow cassette with panel, outdoor condensing unit and wired wall controller; requires fixed refrigerant pipework plus interconnecting power and control wiring.
• Typical 7.1kW Round Flow Cassette configurations use 3/8" liquid and 5/8" gas refrigerant pipes; observe Haier’s maximum pipe run and height difference limits for correct design.
• Installation, commissioning and servicing must be carried out by an F-Gas certified engineer in accordance with Haier installation instructions and all relevant UK building, electrical and F‑Gas regulations.