At Acemco, we specialize in the design, installation, and maintenance of complete HVAC systems that cater to both residential and commercial requirements. Whether you're equipping a private residence, a retail space, or a large industrial facility, our team provides tailored solutions that balance energy efficiency, reliability, and long-term performance. From compact units for small areas to fully automated, computer-controlled environments, our systems are designed to meet the diverse climate control needs of our clients across Lebanon and beyond.
1. Air Conditioning
1.1. Inverter Type (Chinese & US)
Inverter-type air conditioning systems remain at the forefront of energy-efficient climate control solutions. These systems dynamically adjust compressor speed to match cooling or heating demand, reducing power consumption, noise levels, and mechanical wear.
1.1.1. Wall-Mounted Inverter Units (Chinese)
Wall-mounted inverter units continue to be a leading choice for residential and small commercial spaces. Current models, like Westair’s Wall Split Premium Series, now offer smart features like Wi-Fi control, anti-bacterial and HEPA filtration, self-cleaning indoor coils, and ultra-quiet operation (down to 19 dB). These units are ideal for homes, clinics, private offices, boutiques, and classroom spaces where quiet operation, energy savings, and indoor air quality are critical. The latest designs also prioritize aesthetics, offering minimalist finishes in matter or mirror panel options.
1.1.2. Concealed Ducted Units (Chinese & US)
The latest generation of Westair Concealed Ducted Systems offers higher static pressure for longer duct runs and improved indoor air distribution. With plug-and-play control modules, multi-zone compatibility, and simplified maintenance access, these units are used in villas, clinics, hotel rooms, and executive offices. Quiet operation and precise airflow control make them especially suitable for high-end interiors where concealment and comfort are essential.
1.1.3. Cassette Units (Chinese)
Westair 360° Cassette Units now feature motion sensors and CO₂ monitoring to optimize airflow and improve occupancy-based energy savings. Their four-way swing and round-flow diffusers ensure uniform temperature in open spaces like showrooms, boardrooms, and co-working areas. Integrated drainage pumps and low-profile chassis allow for cleaner ceiling installations, even in restricted ceiling cavities.
1.1.4. Floor-Ceiling Units (Chinese)
Designed for flexible mounting, Westair Floor-Ceiling Inverter Systems are now built with dual-direction airflow and auto-swing functionality to cover large volumes quickly. These are preferred in banquet halls, restaurants, small warehouses, prayer halls, and exhibition spaces. Their reinforced air blowers and long piping distance support make them a dependable choice for semi-industrial needs without compromising on design.
1.1.5. Free-Standing Inverter Units (Chinese)
Westair Free-Standing Inverter ACs provide a robust, mobile solution for temporary venues, modular office setups, and event spaces. These units now include touchscreen displays, child-lock safety, and low-temperature heating modes. They are commonly deployed in pop-up installations, heritage buildings undergoing renovation, or temporary control rooms at construction sites.
1.2. Air Handling Units (AHU) (Chinese & EU)
Air Handling Units play a central role in ensuring controlled ventilation, air filtration, and thermal regulation in large facilities. Westair Modular AHUs now offer EC fan options for ultra-low energy consumption and come pre-fitted with UV-C lamp modules for germicidal disinfection. Optional heat recovery modules and integrated humidifiers further improve energy efficiency and comfort.
Applications include:
Hospitals and Clinics: Sterile zones, isolation rooms, surgical theaters
Airports and Malls: Central cooling with high footfall ventilation
Clean Manufacturing: Pharmaceutical, semiconductor, and medical device facilities
Educational Institutions: Classrooms, auditoriums, and libraries
All Westair AHUs are available with anti-corrosive coatings and are tested to comply with ISO 16890 filtration standards.
1.3. Lift AC (US)
EMCO Liftaire Series lift ACs have been upgraded for enhanced reliability in 24/7 usage. The Liftaire I model now includes smart diagnostics and a compact heat exchanger, making it ideal for mid-rise residential and office elevators. The Liftaire II features dual-speed operation and a dehumidification mode, suited for high-rise hotels, shopping centers, and mixed-use towers.
In addition to passenger comfort, Liftaire systems protect elevator control panels and cabling by reducing moisture and heat accumulation, thereby extending the lifespan of lift electronics. Installation kits now come with pre-insulated ducts, wireless thermostats, and simplified power connections.
1.4. VRF Systems – Full Inverter (Chinese)
Westair Full Inverter VRF Systems represent the latest in scalable, high-efficiency HVAC solutions. Using eco-friendly R410A and R32 refrigerant and DC inverter technology, these systems offer precise control and reduced carbon footprints.
Up to 100 indoor units can be managed through a centralized control system with advanced zoning and scheduling. The outdoor units are now equipped with scroll compressors and enhanced heat exchanger fins for improved efficiency even at ambient temperatures up to 52°C. Indoor options include wall-mounted, ducted, cassette, and floor-mounted units—allowing complete design flexibility.
VRF systems are now standard in:
Luxury Residences
Medical Facilities
Hotels and Serviced Apartments
Mixed-Use Commercial Developments
Real-time cloud monitoring and integration with Building Management Systems (BMS) make these systems ideal for smart buildings focused on ESG goals.
2. Materials
2.1. Textile Ducts (US)
DuctSox Fabric Ducts continue to set industry standards in air dispersion, especially in spaces demanding silent, hygienic airflow. Recent upgrades include fire-retardant coatings, tool-less suspension rails, and custom air patterning for specialized applications.
New and refined models include:
SimpleSox: Lightweight and ideal for fitness centers, cafés, and classrooms (ready-made)
SkeleCore FTS: Maintains form under varying air volumes, used in labs and high-end retail
KitchenSox & LabSox: Grease- and chemical-resistant options for demanding environments
UnderFloorSox: Enhanced for raised-floor IT rooms and modular offices
These ducts are frequently found in gyms, pools, food processing areas, clean zones, data centers, and green buildings, thanks to their washable and antimicrobial surfaces.
2.2. Pre-Insulated Duct (KSA)
Modern pre-insulated duct systems reduce energy loss and simplify HVAC installation in projects with fast-track timelines. Integrated with aluminum foil cladding, they eliminate the need for separate lagging or lining.
Ideal for:
Pharma and Food Facilities: Where air purity is critical
Hospitals and Clinics: Cleanable and non-fibrous surfaces
Green Buildings: Seeking LEED or WELL certification
Commercial Kitchens: Resistance to grease and fire-rated variants
These ducts are frequently specified alongside Westair systems for compatibility and performance assurance.
2.3. Steel Duct
Galvanized or black steel ducting is used in high-volume or fire-rated HVAC systems. Used on internal or external surfaces to protect against corrosion, particularly in coastal zones, industrial complexes, and power plants.
These treated ducts can be found in:
Underground Parking Garages
High-Rise Exhaust Systems
Smoke Extraction Systems
Industrial Plants
Their rigid structure ensures durability under high static pressures and temperature variations.
3. Air Curtains
3.1. Commercial Applications (UK & US)
Thermoscreens Commercial Jet and T-Ranges provide silent yet powerful barriers against outdoor air intrusion. Designer finishes are available for upscale retail and hospitality environments. These models integrate with inverter-based HVAC systems and come in surface-mounted or recessed options.
Deployed in:
Retail Entrances
High-Rise Exhaust Systems
Pharmacies, hospitals and Clinics
Corporate Buildings
They help reduce HVAC energy consumption by limiting thermal exchange at entryways.
3.2. Industrial Applications
Designed for rugged industrial environments, Berner’s IDC16 and IDC20 air curtains offer powerful environmental separation and insect control for high-clearance openings. These units feature durable all-welded construction, a powder-coated aluminized steel exterior, and a split cabinet for easy maintenance. Equipped with single-speed, direct-drive motors, they deliver optimal performance while minimizing energy loss. Ideal for shipping bays and transit hubs, these UL-listed systems are simple to install, built to last, and backed by a five-year parts warranty (ambient).
For milder applications Thermoscreens PSI and TS Ranges offer heavy-duty performance for warehouses, cold rooms, and logistic centers. Operating up to 6 meters in height, these models reduce dust ingress and maintain thermal separation between zones.
For hotels, designer applications are used such as the PHV Vertical and Designer Industrial Models blend powerful air protection with architectural styling, making them ideal for clean corridors, airlocks, or shared-use industrial offices.
They support:
