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{"title":"Compact Four-Way Cassette Drop-and-Go Four-Way Cassette That Fits a 620\u00d7620 mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/86\/91\/7a0bda46982589643a75add1b2b3-200x200-1\/compact_four_way_cassette_drop_and_go_four_way_cassette_that_fits_a_620_c3_97620_mm.jpg","attrs":{"Certification":"CB, ISO","Pump Head (Standard)":"1,200 mm","Airflow Direction":"360\u00b0 four-sector discharge","Overflow Protection":"Water-level switch (standard)"}}
{"title":"Remote Control Yes Cooling and Heating Solution 220240V 50Hz Advanced Temperatur","imgUrl":"https:\/\/img.chinax.com\/nimg\/cf\/e2\/546f6010e0269ce454cf8caac9ec-200x200-1\/remote_control_yes_cooling_and_heating_solution_220240v_50hz_advanced_temperature_regulation_for_industrial_applications.jpg","attrs":{"Brand Name":"HONGTAI","Remote Control":"Yes","Frequency":"50Hz \/ 60Hz","Technologytype":"DC Inverter"}}
{"title":"Wall Mounted R410A Vrf Mechanical System Indoor Heating Unit With DC Motor","imgUrl":"https:\/\/img.chinax.com\/nimg\/e5\/35\/a9f1c2bb404964a47e246389e060-200x200-1\/wall_mounted_r410a_vrf_mechanical_system_indoor_heating_unit_with_dc_motor.jpg","attrs":{"Indoor Unit Types":"Wall Mounted","Heating Capacity":"2.2-7.1kW","Cooling Capacity":"2.2-7.1kW","Max. Number Of Connectable Indoor Units":"100"}}
{"title":"Low Static Pressure 30Pa VRF Residential System Duct Type Commercial Indoor Ac","imgUrl":"https:\/\/img.chinax.com\/nimg\/13\/a9\/f18b9d361805feb19f4348b4028e-200x200-1\/low_static_pressure_30pa_vrf_residential_system_duct_type_commercial_indoor_ac_unit.jpg","attrs":{"Certification":"CE, Eurovent","Place of Origin":"China","Brand Name":"Hongtai HVAC","Minimum Order Quantity":"Negotiable"}}
{"title":"7.1KW - 15kW Commercial Vrf System Medium Static Pressure 70Pa Ceiling Duct Type","imgUrl":"https:\/\/img.chinax.com\/nimg\/08\/d3\/1aaf8143d354ec1426914356a969-200x200-1\/7_1kw_15kw_commercial_vrf_system_medium_static_pressure_70pa_ceiling_duct_type_hvac_inside_unit.jpg","attrs":{"Certification":"CE, Eurovent","Indoor Unit Types":"Duct","Heating Capacity":"7.1-15kW","Cooling Capacity":"7.1-15kW"}}
{"title":"150Pa 28kW Indoor Central Ac Unit Ceiling Concealed Duct Type Vrf System For","imgUrl":"https:\/\/img.chinax.com\/nimg\/b0\/27\/f674d9ea10a6af4022d9c8850553-200x200-1\/150pa_28kw_indoor_central_ac_unit_ceiling_concealed_duct_type_vrf_system_for_home.jpg","attrs":{"Certification":"CE, Eurovent","Place of Origin":"China","Brand Name":"Hongtai HVAC","Minimum Order Quantity":"Negotiable"}}
{"title":"56kW VRF High Static Indoor Hvac Unit 200Pa Ceiling Concealed Duct Type Vrf Air","imgUrl":"https:\/\/img.chinax.com\/nimg\/c2\/85\/a12ce3da7f9f44813cbe774d6659-200x200-1\/56kw_vrf_high_static_indoor_hvac_unit_200pa_ceiling_concealed_duct_type_vrf_air_conditioning.jpg","attrs":{"Certification":"CE, Eurovent","Place of Origin":"China","Brand Name":"Hongtai HVAC","Minimum Order Quantity":"Negotiable"}}
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.
Core Highlights
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 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.
Drain Pan & Mold-Inhibiting Exchanger Cycle
The optional silver-ion drain pan delivers sustained bacteriostatic 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 that satisfies even the most risk-averse property managers.
Application Scenarios
Scenario
Description
Open-Plan Commercial Offices
Drop-in installation in existing ceiling grids; per-vane control adapts to evolving partition layouts
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...
