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{"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"}}
CE Certified High Capacity Hotel Lobby Commercial HVAC with Three Floor-Level Configurations for Spaces Where Ceiling Installation Is Not Possible
Product Overview
F3 Concealed / F4 Front-Return / F5 Bottom-Return
Preserving architectural integrity while delivering full VRF performance at ground level for spaces where ceiling penetration is restricted.
Not every project allows ceiling installation. Heritage buildings with ornate plasterwork, lobbies with dramatic exposed ceilings, retail environments with industrial aesthetics, and spaces where ceiling space is dedicated to lighting or acoustic treatments all require climate solutions that operate from floor level. The Midea V8 Floor Standing series provides three purpose-designed variants, each optimized for different architectural relationships.
The F3 Concealed variant disappears into wall recesses, connecting to short duct runs at up to 60 Pa ESP for discreet air delivery through linear grilles. The F4 Front-Return model draws air through the front face for straightforward wall placement. The F5 Bottom-Return variant intakes from below, maximizing placement flexibility away from walls. All three share the V8 platform's full-DC inverter architecture, half-degree thermal resolution, and intelligent filter-maintenance signaling.
Operating within the V8 heat pump VRF system, all Floor Standing variants provide both cooling and heating through reverse-cycle operation for true all-season climate control. Individual zone control ensures each ground-floor space maintains independent temperature setpoints. The DC inverter compressor's variable speed operation delivers energy savings up to 40%.
Core Features
01
Three Purpose-Built Form Factors: F3 Concealed nests in wall cavities with ducted discharge; F4 Front-Return stands against walls with frontal intake; F5 Bottom-Return draws from the base for maximum placement freedom.
02
F3 Concealed with 60 Pa ESP: Supports connection to short duct segments for nearly invisible climate installation hidden within wall planes.
03
Multi-Step Fan Matching: Multiple discrete fan speeds allow precise airflow-to-load matching for energy efficiency and quiet operation.
04
Automatic Filter Maintenance Signaling: Embedded algorithm tracks operating hours and airflow resistance to generate optimal filter-service alerts.
05
Half-Degree Thermal Command: 0.5°C / 1°C setpoint resolution provides precise temperature control for energy optimization and comfort.
06
Optional 600 mm Pumped Drainage: Provides active condensate evacuation where gravity-only routing is impractical.
Application Scenarios
Scenario
Description
Grand Hotel Lobbies
Preserves dramatic exposed or decorative ceiling designs; hospitality air conditioning where aesthetics matter most
Heritage & Listed Buildings
Zero ceiling modification required; protects irreplaceable plasterwork, cornices, and moldings
Industrial-Chic Retail
Floor placement complements exposed-duct aesthetics; repositionable for seasonal layouts
Open-Ceiling Restaurants
Coexists with visible ductwork, pendant lighting, and acoustic baffles overhead
Data Center IT Room Perimeter
F3 concealed variant connects to short ducts for targeted rack-perimeter cooling
School Assembly Halls
Robust floor-level climate control for high-occupancy educational spaces
Certifications & Standards
CE Certified – Full European conformity, R32 eco-friendly refrigerant, F-Gas compliant
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
Compatible with all V8 series outdoor units via HyperLink arbitrary topology communication. Full BMS integration via Modbus RTU and BACnet protocols for comprehensive building management 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...
