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No Cutting, No Framing, No Custom Adaptation — Swap One Tile, Insert the Unit, Done
The greatest time-sink in cassette installation isn't mounting the unit—it's modifying the ceiling. The Midea V8 Compact Four-Way Cassette eliminates that bottleneck entirely. At 575 mm body depth, the chassis drops directly into a standard 620×620 mm suspended-ceiling grid opening. The installer removes one tile, lowers the unit, connects refrigerant and drain lines, and moves to the next floor. No angle-grinder sparks, no custom sheet-metal frames, no patching and repainting—saving 1-2 hours per installation point, which compounds dramatically across multi-room projects.
Beyond the installation breakthrough, the unit delivers omnidirectional air coverage with individually addressable vanes—ideal for irregular floor plans where certain directions require airflow restriction. An optional 30 Pa static-pressure boost extends effective throw to floor level in spaces with ceilings up to 3.5 m, while F6-grade filtration, silver-ion drain-pan treatment, and heat-exchanger drying routines round out a specification sheet that punches well above this unit's physical class.
Operating within the V8 heat pump VRF platform, the Compact Four-Way Cassette provides all-season climate control through reverse-cycle cooling and heating. Individual zone control enables room-by-room independence in office buildings, hotel suites, or healthcare facilities—each space maintained at its own setpoint while the DC inverter compressor's variable speed operation delivers energy saving up to 40%.
Core Features & Benefits
Tile-Match Chassis Depth (575 mm)
Engineered to the exact module dimension of 620×620 mm suspended-ceiling grids, the 575 mm body depth transforms cassette mounting from a carpentry project into a drop-in operation. This is particularly impactful in renovation projects where ceiling tiles are already in place and destructive modification carries cost penalties.
Four-Sector Omni-Directional Discharge
Air exits from all four sides of the ceiling panel, creating a radial coverage pattern that reaches every corner of the room from a single central location—ideal for square or near-square floor plans in open offices, lobbies, and classrooms.
Per-Vane Independent Deflection
Each of the four discharge vanes operates on its own actuator, enabling specifiers to close off airflow toward walls, columns, or glazing while maintaining full throw toward the occupied zone. This eliminates the need for auxiliary baffles in L-shaped rooms or spaces with asymmetric obstructions.
Optional 30 Pa Pressure Assist for Elevated Ceilings
An added static-pressure margin pushes conditioned air effectively to floor level in rooms with ceilings reaching 3.5 m—overcoming the stagnant air layer that standard cassettes leave in tall spaces, a frequent source of occupant discomfort complaints.
F6-Grade Particulate Filtration Option
Capturing 80% of particles at 1 μm, the optional F6 filter module upgrades indoor air quality significantly beyond basic mesh filtration—addressing post-pandemic tenant expectations and green-building certification requirements without duct modifications.
Draft-Free Comfort Mode
A dedicated soft-discharge algorithm redirects airflow along the ceiling plane during cooling, creating radiant-style comfort at occupant level without perceptible air movement—suited to environments where concentration and stillness matter.
Anti-Bacterial Drain Pan & Mold-Inhibiting Exchanger Cycle
The optional silver-ion drain pan delivers sustained anti-bacterial protection, while the post-shutdown exchanger-drying routine runs the fan at low speed to evaporate residual film moisture—two complementary barriers against microbial colonization inside the unit.
Overflow Protection via Water-Level Switch & 1,200 mm Pump
A float-type water-level switch instantly cuts operation if the drain path becomes obstructed, acting as a fail-safe beneath the standard 1,200 mm high-lift pump. Together they form a dual-layer drainage safety net.
Application Scenarios
Scenario
Description
Open-Plan Commercial Offices
Drop-in installation in existing ceiling grids; per-vane control adapts to evolving partition layouts in corporate headquarters HVAC
Boutique Hotel & Hospitality
Compact silhouette preserves ceiling design continuity; omni-directional throw ensures even guest room climate control
K-12 & Higher Education
F6 filtration supports indoor-air-quality mandates in school VRF systems; low acoustic output aids concentration in classrooms
Healthcare Waiting & Outpatient Areas
Silver-ion pan and mold-inhibiting cycle satisfy infection-control protocols in hospital VRF system patient-adjacent zones
CE Certified — Full European conformity, F-Gas compliant with R32 low GWP refrigerant (GWP 675)
Eurovent — Certified performance data for European market compliance
TÜV SÜD — Third-party verified safety and performance standards
SASO Certified — Saudi Arabian standards approval
ESMA Approved — UAE standardization compliance
GCC Standard Compliant — Gulf region deployment ready
ISO 9001 — Quality management ensuring consistent manufacturing quality
ISO 14001 — Environmental management system for responsible production
ISO 45001 — Occupational health and safety standards across the product lifecycle
Technical Specifications
Parameter
Compact Four-Way Cassette
Capacity Range
2.2-7.1 kW
Body Depth
575 mm (620×620 mm tile-compatible)
Air Distribution
360° four-sector discharge
Optional Pressure Assist
+30 Pa (ceilings up to 3.5 m)
Filtration Option
F6 grade (80% @ 1 μm)
Vane Control
Per-vane independent actuation
Soft-Discharge Mode
Available
Drain Pan Option
Silver-ion anti-bacterial treatment
Pump Head (Standard)
1,200 mm
Overflow Protection
Water-level switch (standard)
Mold Prevention
Post-shutdown exchanger drying cycle
Bus Communication
HyperLink, up to 2,000 m
Power Architecture
Independent supply (partial shutdown tolerant)
Refrigerant
R32 low GWP (GWP 675, F-Gas compliant)
System Compatibility
Heat pump VRF / Heat recovery VRF
BMS Integration
Modbus RTU / BACnet compatible
Available Capacities & Pairing
Compatible with all V8 series outdoor units via HyperLink arbitrary topology communication. Supports BMS integration via Modbus RTU and BACnet protocols for building automation system connectivity.
Henan Hongtai HVAC Equipment Co., Ltd. is a technology-based service enterprise integrating the sales of air-conditioning system and related accessories, exporting the products with good quality and the most suitable ones for customers' project. Our main products include VRF system, Chille... Henan Hongtai HVAC Equipment Co., Ltd. is a technology-based service enterprise integrating the sales of air-conditioning system and related accessories, exporting the products with good quality and the most suitable ones for customers' project. Our main products include VRF system, Chille...
