Floor Mounted Horizontal AHU
“Space-Saving Air Handling | Powerful Performance.”
Designed for environments with limited horizontal space, the Floor Mounter delivers high-capacity airflow with vertical configuration, energy-efficient components, and advanced filtration — all in a compact, robust build perfect for commercial and industrial applications.
Product USP’s
Engineered for performance. Designed for tight spaces.
Slim vertical design fits tight areas and supports both upward and downward airflow, ideal for compact or multi-floor installations.
Offers tailored options in airflow, casing, fans, coils, and filters to meet diverse HVAC requirements with precision.
Equipped with EC/AC motors, VSD compatibility, and energy-efficient coils for reduced power consumption and optimal performance.
Sound-insulated panels and vibration-free fans ensure low-noise, dependable operation across commercial and industrial environments.
Multi-layer filtration options - from G4 to HEPA and chemical filters — improve air purity and protect occupant health.
Heavy-duty, corrosion-resistant materials and globally certified construction ensure long-term durability in harsh operating conditions.
Key Highlights
Compact. Customizable. Built for Demanding Air Handling Needs.
The Floor Mounted Horizontal AHU is a robust and space-efficient air handling solution designed for applications where floor space is limited and horizontal installation is preferred. With an airflow capacity ranging from 1,000 to 20,000+ CFM, this unit is ideal for a wide range of commercial, industrial, and institutional environments.
Engineered for flexibility, it features a modular casing available in single or double skin construction, high-performance coils (chilled water, hot water, or DX), and energy-efficient fan options including EC and centrifugal types. The AHU supports upward or downward airflow, enabling effective ventilation in multi-floor or zoned installations.
The system’s filtration capabilities ensure superior indoor air quality, offering options from standard pre-filters to HEPA, carbon, and chemical filters. Maintenance is simple and efficient, with hinged or removable access panels and clearly organized internal components. Electrical sections are BMS-compatible and safety-interlocked for modern building integration.
Certified by Eurovent, AHRI, CE, and ISO, the Floor Mounted Horizontal AHU delivers reliable performance, energy efficiency, and long-term durability — making it a trusted choice for high-performance HVAC projects.
- Wide Capacity Range (typically from 1,000 CFM to 60,000+ CFM)
- Robust Construction
- High Efficiency Coils
- Advanced Filtration
- Thermal & Acoustic Insulation
- Easy Maintenance
- Compact Design
- Enhanced Indoor Air Quality
- Energy Efficiency
- Customizable for Application
- Quiet Operation
- Long Service Life
- Easy Maintenance
- Improved Comfort
- Space-Efficient Design
- Airflow Capacity: 1,000 – 60,000+ CFM
- Casing Construction:
- Double & Single skin panels
- Galvanized/powder-coated steel, Stainless Steel, Aluminium
- 25 mm to 50 mm thick insulation (PUF, Glasswool, Rockwool, PIR)
- Extruded Aluminium Profile Frame Work (Thermal break & Non-Thermal break)
- Fans:
- Forward & Backward curved centrifugal fans
- Backward Curved SISW Plenum Fans
- EC Fans
- EC or AC motor options
- Variable speed drive (VSD) compatible
- Coils:
- Chilled water / hot water / DX (direct expansion)
- Copper tubes with aluminum fins
- Multiple row configurations available
- Filters:
- Pre-filters: G4 / MERV 8
- Optional: Fine filters, HEPA, carbon filters, Chemical Filters
- Drain Pan:
- Single Skin & Double Skin Insulated, stainless steel
- Sloped for efficient drainage
- Access Panels:
- Hinged or removable
- For fan, filter, and coil access
- Electrical Supply:
- Typically 230V / 1Ph / 50Hz or 400V / 3Ph / 50Hz
- Custom options available
- Casing/Frame:
- Rigid, galvanized or powder-coated steel Stainless Steel, Aluminium
- Modular, double & single skin panel construction
- Extruded Aluminium Profile Frame Work (Thermal break & Non-Thermal break)
- Insulation:
- 25 mm to 50 mm thick insulation (Density-40 kg/m3 (48 kg/m3, 64 kg/m3, 96 kg/m3 – Optional) (PUF, Glasswool, Rockwool, PIR)
- Provides thermal insulation and acoustic insulation
- Base Frame:
- Heavy-duty steel or aluminum base
- Designed for floor mounting and vibration isolation
- Panels:
- Removable or hinged access doors
- Inner skin: galvanized steel (pre-coated or powder coated), stainless steel, aluminium
- Outer skin: pre-coated, powder-coated steel, stainless steel, aluminium
- Drain Pan:
- Sloped stainless steel design
- Anti-corrosive and insulated to prevent condensation buildup
- Fan Section:
- Mounted on anti-vibration mounts
- Direct drive or belt-driven centrifugal fans
- Coil Section:
- Copper tubes with aluminum fins
- Housed in corrosion-resistant frames with drain connections
- Filter Section:
- Pre-filters in slide-in frames
- Fine filters, HEPA filters, Carbon filters, Chemical Filters, Electronic Air Cleaner
- Easy access for replacement
- Electrical Compartment:
- Separate, sealed section for controls and wiring
- BMS-compatible connections and safety interlocks
- Access and Serviceability:
- Quick-release panels
- Clear labeling and layout for easy maintenance
- Eurovent Certified : (Standard EN 13053 & EN 1886)
- Casing strength class : D1
- Casing air leakage class at -400 Pa : L1
- Casing air leakage at +700 Pa : L1
- Filter bypass leakage class : F9
- Thermal transmittance class : T2
- Thermal bridging factor class : TB2
- AHRI Certified : Standard 1350
- Casing Deflection Rating Class (Positive) : CD4
- Casing Deflection Rating Class (Negative) : CD4
- Casing Air Leakage Class (Positive) : CL2
- Casing Air Leakage Class (Negative) : CL2
- Thermal Transmittance Class With Leakage : CT2
- Thermal Transmittance Class Without Leakage : CT2
- Thermal Bridging Class : CB2
- CE Certified : (EN ISO 12100:2010, EN 60204-1:2018)
- ISO Certified : (ISO 9001:2015)
- AHRI Certified Chilled Water Coils : AHRI Standard 410
- AHRI Certified Hot Water Coils : AHRI Standard 410
ZECO Air Engineering Solutions
Let’s find the perfect solution for your air handling needs.
Our team of experts at ZECO is ready to help you with customized solutions, product recommendations, and seamless installation support for the Floor Mounted Horizontal AHU. Reach out today to discuss how we can optimize your Smart air handling systems for efficiency, performance, and cost-effectiveness.
Applications
- Healthcare / Hospitals
- Pharmaceutical & Biotech
- Food & Beverage Industry
- Commercial Buildings
- Educational Institutions
- Retail & Malls
- Data Centers
- Industrial & Manufacturing
- Hotels & Hospitality
FAQ's
The Floor Mounted Horizontal AHU is best suited for installations where space is constrained and horizontal airflow is required. It’s ideal for multi-story buildings, commercial spaces, hospitals, and industrial environments, providing flexible air handling solutions without compromising on performance.
Yes, this unit is highly customizable. It offers a wide range of options for airflow capacity, coil types (chilled water, hot water, or DX), and filtration systems (HEPA, carbon, chemical). It can also be tailored to fit specific material and insulation requirements, making it adaptable to your unique project needs.
The Floor Mounted Horizontal AHU can support airflow capacities ranging from 1,000 CFM to over 20,000 CFM. This wide range ensures that it can be used for both small-scale commercial installations and large-scale industrial applications with diverse airflow demands.
The vertical configuration of the Floor Mounted Horizontal AHU allows it to be installed in areas with limited horizontal space. It supports both upward and downward airflow, providing flexible installation options for multi-floor buildings, tight mechanical rooms, or retrofit projects.
Yes, the unit is designed with energy efficiency in mind. It features advanced EC/AC fans, VSD compatibility, and efficient coils (chilled water, hot water, DX). These components work together to reduce energy consumption while maintaining optimal performance, helping to lower operational costs.
The Floor Mounted Horizontal AHU can be fitted with various filtration options, including G4/MERV 8 pre-filters, as well as optional fine filters, HEPA filters, carbon filters, and chemical filters. These options improve indoor air quality by effectively removing dust, allergens, and other harmful particles from the air.
The unit is designed for easy access and maintenance. It comes with hinged or removable panels for fan, filter, and coil access, making servicing straightforward. Additionally, the modular design allows for simple replacement of components, reducing downtime and ensuring longevity.
Yes, the Floor Mounted Horizontal AHU is BMS-compatible, with features such as safety interlocks and easy connections for integration into modern building automation systems. This allows for seamless monitoring and control of HVAC systems for enhanced energy management and operational efficiency
The unit is Eurovent certified (EN 13053 & EN 1886), AHRI certified (Standard 1350), and CE certified (EN ISO 12100:2010, EN 60204-1:2018). Additionally, it’s ISO 9001:2015 certified, ensuring it meets international standards for quality, performance, and safety.
The Floor Mounted Horizontal AHU is engineered with anti-vibration fan mounts and sound-insulated panels to minimize noise and vibration during operation. This ensures quieter performance, making it suitable for noise-sensitive environments like offices, hospitals, and educational institutions.
The Floor Mounted Horizontal AHU is constructed using high-quality, corrosion-resistant materials such as galvanized steel, stainless steel, and aluminum. These materials ensure durability and resistance to wear from environmental factors such as moisture and temperature fluctuations.
Yes, the Floor Mounted Horizontal AHU is versatile and can support both heating and cooling systems. With options for chilled water coils, hot water coils, or DX systems, it is designed to efficiently manage the heating and cooling needs of various environments.
