Decentralized ventilation unit UAHB

ceiling-mountedfloor-mounted

Overview
Daikin unit ventilators provide HVAC solutions for classroom and similar educational spaces, combining built-up ceiling and floor configurations with options for air-source, heat pump and water-source heat pump systems. These systems are designed for straightforward installation, long service life and integration into building controls.

Models

• UAHB
• UAHF
• UAHR
• UAHV
• AV
• AVB
• AVR
• AVS
• AVV
• UAVB
• UAVR
• UAVS
• UAVV
• AZQ
• AZR
• AZU
• UAZQ
• UAZR
• UAZU
• AR
• ARQ
• GRQ
• UARQ
• UERQ
• UGRQ
• AEQ
• UAEQ

Built-up Ceiling Unit
Built-up ceiling units are offered as a cost-effective configuration for classrooms and educational facilities. They are engineered for reliable operation with minimized installation and lifecycle costs.

Quiet Operation with GentleFlo®
The GentleFlo® air moving system reduces acoustic levels to meet classroom noise requirements while maintaining required airflow rates.

Draw-through Design
The draw-through coil arrangement with face and bypass dampers improves temperature and dehumidification control and promotes uniform air distribution across the coil for consistent discharge air temperatures.

Performance

• Ceiling units: 750 to 2000 CFM
• Floor units: 750 to 1500 CFM
• Self-contained, heat pump and Water Source Heat Pump (WSHP) floor units: 24 to 54 MBH

Features

• Available as built-up floor and ceiling units, air-source air conditioner, air-to-air heat pump or water-source heat pump (boiler/tower and geothermal)
• Draw-through design with face and bypass damper control for improved temperature and dehumidification performance
• GentleFlo® air moving system for low-noise operation
• Welded frame construction and industrial-strength cabinet finish for durability
• Uniform air distribution across the coil for even discharge temperatures
• Controls flexibility with MicroTech® for unit ventilators
• Digital Ready® for Direct Digital Control (DDC) integration
• Options: economizer, Demand Control Ventilation (DCV), part-load variable air, multiple coil and heat-source choices (DX, steam, hot water, electric), louvers, wall sleeves, auxiliary drain pan kits

Technical specifications

• Application: Classroom and similar educational spaces
• Airflow (typical): Ceiling units 750–2000 CFM; Floor units 750–1500 CFM
• Heating capacity (self-contained/heat pump/WSHP floor units): approx. 24–54 MBH
• Air handling design: Draw-through coil arrangement with face and bypass dampers
• Noise control: GentleFlo® air moving system
• Construction: Welded frame and industrial-strength cabinet finish
• Controls: MicroTech® compatibility; Digital Ready® for DDC integration
• Options: Economizer, DCV, part-load variable air, DX/steam/hot water/electric coils, louvers, wall sleeves, auxiliary drain pans
• Documentation: Product catalogs, installation & operation manuals, sales & engineering data, unit-specific manuals