Horizontal AHUs Air Handling Units Working With Air Cooled Chillers

27 Mar.,2025

A hospital project adopts 18 pieces Roter brand horizontal AHUs air handling units and FFUs fan filter units, these AHUs and FFUs are equipped with 25mm thick PU foaming insulation and aluminum alloy frame, aluminum dampers, G4 panel type air filters, chilled water cooling coil, supply fan, UV light sterilizer and access door. Our units will connected to customer's own air cooled chillers...

 

A hospital project adopts 18 pieces Roter brand horizontal AHUs air handling units and FFUs fan filter units, these AHUs and FFUs are equipped with 25mm thick PU foaming insulation and aluminum alloy frame, aluminum dampers, G4 panel type air filters, chilled water cooling coil, supply fan, UV light sterilizer and access door. Our units will connected to customer's own air cooled chillers to serve for ward areas and operating rooms. The air flow of this hospital project is from 1500m3/h to 6800m3/h, cooling capacity is from 23.8kW to 67.5kW, the max ESP external static pressure is 600Pa. 

 

Except the horizontal type AHUs air handling units, Roter factory also produce the vertical type AHUs, ceiling type AHUs, modular AHUs, outdoor application AHUs (with weather proof configuration), direct expansion DX AHUs. 

 

More features of Roter brand standard AHUs air handling units (air handlers)
1. The casing of Roter brand air handler is made of integral foaming panels surrounded by aluminum alloy profile frame with concave-convex grooves. The mechanical strength of the casing can reach the AHRI1350 CD4 level, and the air leakage rate can reach the AHRI1350 CL1 level;
2. The inside of the casing is isolated from the outside by high-pressure polyurethane foaming and specially designed rubber sealing strips to prevent cold bridges.The cold bridge factor can reach AHRI1350 CB2 level. The outer metal sheet is wrapped in the aluminum profile frame, and the corners of the sheet metal are isolated from the moist air to avoid rust;
3. The double wall panels are filled with polyurethane forming, foaming density is ≥50kg/m3. It has good thermal insulation, shock absorption and noise reduction performance. The thermal insulation performance can reach AHRI1350 CT2 level;
4. A variety of Purification Solutions Are For Option: RZB series can be selected with plate filters and bag filters to meet the needs of different applications. Standard horizontal AHU W3 and W5 can be equipped with high-medium efficiency bag filters with antibacterial function. Standard horizontal AHU W6 adopts advanced electrostatic haze removal and sterilization technology;
5. Professional Selection software, and units can be selected with intelligent Integrated Control;
6. The coil is designed with selection software purchased from UK company, It is made of high-quality copper pipes and hydrophilic aluminum fins combined with advanced mechanical expansion process.
7. RZB series air handler can be installed with plate heat exchanger to become a ceiling mounted heat recovery air handling unit. 

 

horizontal AHUs air handling units with aluminum alloy frame and chilled water cooling coil G4 filter centrifugal fan

 

Our horizontal AHUs are equipped with state-of-the-art components and features that set them apart from conventional air handling units. With advanced filtration systems, these units effectively remove airborne contaminants, including bacteria, and allergens, etc., to maintain a clean and healthy indoor environment. The units are designed for high efficiency, providing reliable and consistent air circulation while minimizing energy consumption.

These AHUs are perfectly suited for hospital settings where air quality is paramount. Whether in patient rooms, surgical suites, or critical care areas, our horizontal AHUs deliver superior performance and reliability. With customizable configurations available, these units can be tailored to meet the specific needs and requirements of any hospital facility.

The horizontal design of these AHUs allows for easy installation and maintenance, making them a convenient and practical choice for hospital facilities. The compact footprint of the units ensures efficient use of space, ideal for facilities with limited floor space. Additionally, the units are designed for quiet operation, ensuring minimal disturbance to patients and staff.

In terms of cost performance, Roter's horizontal AHUs offer exceptional value for hospitals looking to upgrade their air handling systems. With long-lasting durability and low maintenance requirements, these units provide a cost-effective solution for ensuring clean and safe indoor air quality. The energy-efficient design of the units also helps hospitals save on operating costs in the long run.

 

double wall aluminum alloy frame type AHUs air handling units and FFUs fan filter units for hospital project

 

Designed for hospitals and healthcare facilities, Roter's horizontal AHUs are the perfect choice for ensuring clean and healthy indoor air quality. With unmatched performance, reliability, and cost-effectiveness, these units are a smart investment for any hospital looking to prioritize the well-being of their patients and staff.