D-AHU Professional
Tailor-configured AHU range with optional integrated digital controls.
Product Family Overview
Manufacturer: Daikin
AHU family: D-AHU Professional
Category: Tailor-configured AHU range with optional integrated digital controls.
Technical Selection Considerations
AHU families can include multiple ordering codes, airflow sizes and configurations. Select fan operating points against external static pressure, appropriate filters based on project air quality requirements, heat recovery type, coil capacity, condensate and hygiene requirements, access zones and control-system compatibility. Do not assume all advertised options are included in one delivered unit.
Official Technical Source
Manufacturer AHU product information and documentation →
Independent AirAlign AHU series catalog. Consult the latest manufacturer selection output for final specifications and regional availability.
D-AHU Professional — engineered-to-order AHU
Daikin D-AHU Professional is a tailor-configured air-handling-unit family, so a buyer should request a project-specific selection printout rather than treating the model name as a single standard airflow capacity. The selection should define coils, filter stages, total external static pressure, fan duty, hygiene, heat recovery and controls hardware. Site access, component maintenance and section shipping sizes can dominate feasibility. Optional integrated control must not be described as present on every configuration.
Daikin D-AHU Professional — project-built large AHU
| Selection point | Manufacturer evidence |
|---|---|
| Airflow | Current European maker page lists 500–144,000 m³/h depending on custom selections, beyond the Modular R / P range. |
| Module assembly | Section-based project design supports transport and on-site installation. The selected casing and hydraulic/fan component schedule determine total footprint. |
| Controls | Plug-and-play integrated controls may be specified but are not supplied identically with every professional configuration; confirm controller communication and accessories. |
| Coil and recovery choices | Heating/cooling, humidity, filters and heat exchangers are project-specific; no fixed plate or rotor can be assumed solely from the Professional label. |
| Procurement and energy assessment | Obtain Daikin’s bespoke performance specification, fan duty against system ESP, nominal motor electric input and noise plus refrigerant/water coil selection. |
144,000 m³/h is the maker’s maximum family envelope, not a performance declaration for every shipment; relevant local regulations and energy-recovery limits remain project specific.
Original manufacturer model-level technical reference. Reviewed 26 October 2026.