Four Way Cassette FCU Low Upkeep Comfort for Open Plan with 750mm Pump Means

Open-plan offices, retail floors and restaurants share two chronic problems: comfort complaints from the seats nobody wants, and energy bills from the rooms nobody is using. The Midea Four-way Cassette Fan Coil Unit attacks both. One chassis architecture spanning 400–1050 CFM across the AC and DC range, with cooling capacities from 5.7 to 12.9 kW, lets you standardise an entire floor on a single unit family — one maintenance routine, one filter type, one spare-parts shelf, bay after bay across the ceiling grid.

Interior refreshes no longer strand your assets. Classic four-outlet, 360° and NEW 360° panels all mount on the same chassis, so when a tenant fit-out changes the ceiling design, you swap a panel — not a unit. Individual vane adjustment lets your team redirect airflow zone by zone to eliminate desk-level draught complaints that fill the helpdesk log; factory-built 2-pipe and 4-pipe versions match whatever the building hydraulics deliver; and the 750mm drain pump (1200mm on 3rd Generation DC) keeps condensate safely off ceiling tiles in shallow and deep voids alike.

The DC inverter brushless range cuts fan energy by up to 30% and noise by 2–5 dB(A) — savings you can see on every utility bill across hundreds of units. Third Generation models add occupancy sensing for automatic setback in empty meeting rooms and guestrooms, 4.5m ceiling capability for lobbies and atria, and native V8 integration for estates pairing FCUs with Midea VRF outdoor systems. XYE and PQE ports plus GW-MOD(A) and GW-BAC(D) gateways bring every cassette onto Modbus or BACnet — status, setpoints and faults on one central dashboard instead of a clipboard round. All models run on 220–240V / 1Ph / 50Hz, with OEM/ODM custom voltage, branding and protocol options available through Hongtai.

• One Chassis, Three Panel Options — Tenant refreshes and design changes cost a panel swap, not a unit replacement.
• Individual Vane Adjustment — Tune out draughts zone by zone; fewer comfort complaints reaching the helpdesk.
• Occupancy Sensing (3rd Gen DC) — Automatic setback in empty rooms stops paying to condition vacant space.
• 750mm / 1200mm Drain Pump Range — Condensate managed positively; ceiling tiles stay stain-free.
• 2-Pipe and 4-Pipe Factory Versions — Match existing building hydraulics without plant-room modification.
• XYE / PQE Ports with Modbus & BACnet Gateways — Every cassette reports to one central dashboard; faults surface before occupants notice.
• Up To 30% Fan Energy Saving (DC) — A visible monthly saving multiplied across the whole cassette fleet.
• OEM/ODM via Hongtai — Custom voltage (180–440V, 50/60Hz), branding, protocols and long-term spare-parts continuity.

For back-of-house areas and budget-sensitive common zones, the AC range's proven 3-speed motors and universal spares keep life simple. For occupied floors where comfort complaints and kilowatt-hours both cost you money, the DC inverter brushless range pays back steadily: up to 30% fan energy saving, 2–5 dB(A) quieter, and on 3rd Generation models occupancy sensing, 4.5m ceiling capability and V8 VRF integration. Panels, pumps and chassis dimensions are shared — so your team maintains AC and DC units exactly the same way.

1. Open-Plan Office Floors — Even four-way distribution ends hot-and-cold-seat complaints; central monitoring simplifies daily checks.
2. Retail Floors and Supermarkets — 360° panels cover sales areas evenly; 3rd Gen DC serves ceilings up to 4.5m.
3. Hotel Lobbies and Restaurants — Quiet DC operation and refined panel finishes protect front-of-house ambience.
4. Classrooms and Training Centres — Occupancy sensing stops conditioning empty rooms between classes.
5. Clinics and Waiting Areas — Draught-free distribution keeps seated patients comfortable and complaint-free.

• CE Marking — European conformity for safety and electromagnetic compatibility.
• Eurovent Certified Performance — Third-party verified capacity and efficiency ratings.
• ERP Compliant — Meets EU Energy-related Products Directive requirements.
• RoHS Compliant — Restriction of Hazardous Substances directive conformance.
• GB/T 19232 — Chinese national standard for fan coil unit performance testing.

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