Extract moisture from the air to dry rooms, building sites and indoor pools.

Ventilation system Heylo FD 4000
Key features
- Air flow rate (m³/h)3.687
- Max air pressure113 Pa
- FanAxial type
- Fan speedVariable
- Current draw194 W
- Protection classIP44
What it is
Ventilation system Heylo FD 4000. Key specifications: air flow rate (m³/h) 3.687, max air pressure 113 Pa, fan Axial type.
These are air treatment units and components: fans, air purifiers, sanitising systems, heat pumps, ducting, grilles and ventilation fittings.
What it is for
Used for dehumidifying indoor spaces and for ventilating workplaces.
How to use it
Choose the unit according to the room volume and place it on a stable base, with unobstructed air inlets and ducts as short and straight as possible. Use ozone generators only in rooms with no people or animals present, ventilating before re-entering. Clean or replace filters and grilles periodically.
Where it is used
- Building maintenance
- Facility services and cleaning
- Renovation
Technical data
- Air flow rate (m³/h): 3.687
- Max air pressure: 113 Pa
- Fan: Axial type
- Fan speed: Variable
- Current draw: 194 W
- Protection class: IP44
- Net/gross weight (kg): 13,5/15
- Pallet: 12 pz
Who it is for
Designed for building maintenance operatives, industrial maintenance technicians and construction workers.
Technical specifications
| Feature | Value |
|---|---|
| Air flow rate | m³/h |
| Maximum air pressure | Pa |
| Power supply | V/Hz |
| Product dimensions (L x W x H) | mm |
| Packaging dimensions (L x W x H) | mm |
| Net/gross weight | kg |
Related products
- Ventilation system Heylo PowerVent 12000
- Ventilation system Dantherm Hcv 460 P2
- Dehumidifier DT 860 Heylo Dantherm Group — from the category Dehumidifiers and Heat Pumps
- 2-way outlet – Ø230mm for B 18 heaters Master Dantherm Group — from the category Electric and Gas Hot Air Heaters
- Extension lead – 16 A / 10 m for Master heaters, dehumidifiers and fans, Dantherm Group — from the category Site Electrical Equipment: Plugs, Sockets, Cables and Extension Leads
- Browse the whole category: Ventilation Systems, Air Grilles and Vents
Before you order
In your request, please state the rated load or flow rate and the quantities required, so we can give you the right quotation first time.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 8
| Air flow rate (m³/h) | 3.687 |
|---|---|
| Max air pressure | 113 Pa |
| Fan | Axial type |
| Fan speed | Variable |
| Current draw | 194 W |
| Protection class | IP44 |
| Net/gross weight (kg) | 13,5/15 |
| Pallet | 12 pz |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Measure voltage, current, humidity and gas for checks and diagnostics on site and in maintenance.
Bring power to site tools through protected connections, including outdoors.



