VESTA DRYDehumidifier for radiant systems
Quiet, efficient, invisible.
The most advanced solution for indoor comfort with radiant systems. Versatile, quiet and efficient in every season.
Versatility
Vertical and horizontal versions, for recessed or false-ceiling installation. Fits any environment and installation type.
Ductable
Wide range of optional accessories to manage airflow where needed and integrate with VMC systems.
Two versions
D → Isothermal (neutral air) for pure dehumidification.
I → With thermal integration (water coil).
Advanced control
Basic or advanced electronic board, complete with controlled zones and humidity sensor.
4-season operation
Operates all year round: summer (dehumidification), winter (thermal integration), mid-seasons.
Silence
39 to 45 dB(A). Among the quietest in its category, ideal for residential spaces.
Efficiency
Low energy consumption thanks to the high efficiency of the radiant dehumidification system and the thermal motor.
Reliability
Robust structure in powder-coated galvanized steel and specialized accessories. Designed to last over time with minimal maintenance.
Sustainability
Eco-friendly refrigerants R454c / R410a. Maximum energy efficiency and low environmental impact.
VESTA DRY works in synergy with the radiant system, ensuring maximum comfort in every climate condition without energy waste.
Summer
Uses chilled water from the radiant system to naturally dehumidify the air.
Eliminates high summer energy consumption.
Removes up to 48 litres per day.
Winter
Contributes to the thermal output of the system, improving air distribution and perceived comfort.
Mid-seasons
Ensures stable comfort when the thermal exchange coil works alongside the compact radiant system.
Gallery
Choose the configuration that best suits your needs
Versione D
Isoterma (aria neutra)
Dedicated to pure dehumidification. It maintains neutral air temperature, making it ideal for radiant systems that independently manage summer cooling.
- Humidity removal without altering air temperature
- Perfect synergy with radiant floor systems
- Minimal energy consumption thanks to the system water
Versione I
Con integrazione termica
Includes water coils to manage both dehumidification and temperature control. A complete solution for maximum climate control all year round.
- Dehumidification + heating/cooling
- Complete temperature control
- Ideal for mid-season operation
| Unit | Ved 80 | Ved 160 | |
|---|---|---|---|
| Dehumidification capacity |
l/24h | 20,4 | 48,1 |
| Airflow | m³/h | 260 |
500 |
| Cooling capacity |
W | 1.670 | 2.450 |
| Heating capacity |
W | 1.400 | 2.830 |
| Power supply |
Hz | 230 V – 50 | 230 V – 50 |
| Refrigerant gas |
a | R134 | R410 |
| Sound pressure |
dB(A) | 39–43 | 43–52 |
| Weight | kg | 36–55 | 36–55 |
Designed to maximize performance while minimizing environmental impact and long-term operating costs.
Eco-friendly refrigerants
Uses low environmental impact refrigerants R134a / R410a, compliant with strict European regulations.
High energy efficiency
Exploits water from the radiant system as a thermal vector, drastically reducing summer consumption while integrating with traditional systems.
Robust and durable structure
Powder-coated galvanized steel casing and specialized accessories. Corrosion-resistant and designed to last for decades.
Extreme silence
Low noise levels (39–52 dB) thanks to EC fans and high-quality acoustic insulation.
Ideal for bedrooms.
Download the full brochure
All detailed technical information, available models, possible configurations, and installation diagrams in a single PDF document.
• Complete electrical and hydraulic diagrams • Dimensions and weights of all models • Available accessories and compatibility • Detailed performance curves
Area reserved for designers and installers
Access the complete technical documentation reserved for professionals
How VESTA DRY is made
Every VESTA DRY unit is designed, assembled and tested entirely in our facilities in Italy.
We do not market products made by third parties: we have been manufacturers since 1986, with over 30 years of experience in dehumidifiers for radiant systems.
In-house design
Every component is designed by specialized technicians.
Made-in-Italy assembly
Assembly and testing carried out in Italy with European certifications.
Individual testing
Each unit is individually tested before shipment.
Answers to the most common questions about VESTA DRY
It is a technology that dehumidifies the air while keeping the indoor temperature constant. This is essential for radiant cooling systems, where humidity must be removed without affecting the temperature of the supplied air.
Yes, it is specifically designed for floor, wall or ceiling radiant systems. It integrates seamlessly with the existing system, using water as a thermal vector to maximise energy efficiency.
The D version (isothermal) performs pure dehumidification while maintaining neutral air temperature.
The I version includes a water coil for heating and cooling support, allowing temperature control in addition to humidity control.
Yes, the horizontal version (H) is ideal for false ceilings or technical rooms. Its reduced height (from 300 mm) makes it suitable for confined spaces. It is fully ductable with dedicated aeraulic accessories.
Minimal maintenance: periodic cleaning of the air filter (every 3–6 months) and annual inspection of the refrigerant circuit by a qualified technician.
Yes. With only 39–43 dB(A) for the VED 80 model, it is comparable to a library. Ideal for bedrooms and quiet environments. EC brushless fans and high-quality insulation ensure excellent acoustic performance.
Yes, the advanced board version offers remote control contacts and can be integrated with building automation systems or radiant control units. Supports standard communication protocols.
VESTA DRY has very low electrical consumption thanks to the use of radiant system water. In dehumidification mode, consumption is mainly related to fans (a few dozen watts). For a precise estimate, contact us for personalised advice.
