Reventon HC with a 360° diffuser is a water-fed air heater for professional use, available from Krollit, official Reventon distributor since 2007.
- Production halls
- Warehouses
- Commercial pavilions
- Workshops
- Power range: 1.55 – 91.5 kW
- Weight: 13 – 24 kg
- Casing: EPP
- The device is equipped with a diffuser that creates an air vortex, improving the mixing of room air with the supplied air.
Who uses the HC with 360° diffuser and for what
Industrial sheds, logistics warehouses, and workshops use the HC with a 360° diffuser for water-based heating of large volume environments, with efficiency at heights up to 8-10 meters.
Its place in the Reventon range
The Reventon HC with a 360° diffuser is part of the Reventon air heater range, distributed in Italy by Krollit since 2007. The Reventon range includes models of various categories and performances: to choose the right machine for your use case, you can consult the Reventon catalog on Krollit or contact customer support for selection assistance.
Krollit logistics and support
Machine shipping in 5-9 working days (7 days to the South of Italy). For spare parts and accessories, shipping in 3-5 working days from Krollit warehouse. Customer support in Italian available for technical documentation, product sheets, and spare parts order management. Krollit has been an official distributor since 2007.
Who is the HC with 360° diffuser for
| Profile |
Compatibility |
Reason |
| Industrial sheds and workshops |
Suitable |
Water heating for large volume environments |
| Logistics warehouses and storage centers |
Suitable |
Efficient system for environments with heights up to 8-10 meters |
| Small residential environments |
Not indicated |
Machine sized for industrial spaces: standard radiators are needed for home use |
Not indicated for: small residential environments (machine sized for industrial spaces: standard radiators are needed for home use).
Other specifications
| WHHC15-3S-2402 |
17.2 / 13.4 / 12.1 |
| WHHC20-3S-1759 |
21.4 / 17.3 / 13.3 |
| WHHC30-3S-1760 |
26.4 / 20.3 / 15.5 |
| WHHC35-3S-1761 |
30.3 / 22.9 / 17.3 |
| WHHC45-3S-1762 |
42.0 / 28.9 / 21.1 |
| WHHC50-3S-2006 |
49.8 / 45.2 / 34.6 |
| WHHC70-3S-1764 |
60.6 / 40.1 / 32.7 |
| WHHC80-3S-1956 |
69.2 / 61.5 / 46.5 |
Frequently asked questions
What thermal power does the HC with 360° diffuser deliver?
See "Thermal power" in the table: typically 10-100 kW at nominal water temperature.
The declared power refers to water at 80°C supply and 60°C return with ambient at 15°C. For different conditions, the output varies proportionally.
What volume of environment is it sized for?
See the recommended volume data: typically 200-2,000 m³ depending on the model.
Sizing depends on the building's insulation, heat losses, and minimum outdoor temperature. Consider a 20% margin on the nominal calculation.
What hydraulic system does it require?
Connection to hot water circuit with shut-off and balancing valves.
Installation with ball valves, a Y-filter on the inlet, and a bleed valve on the supply is recommended. Max operating pressure indicated in the technical table.
Is the fan speed adjustable?
Modern models offer EC motors with continuous regulation, traditional ones have 2-3 fixed speeds.
EC motors consume up to 60% less and allow fine modulation. They are recommended for residential or commercial installations.
What electrical connection does it require?
See "Voltage" and "Power consumption" of the motor: typically 230 V single-phase for small models, 400 V for large models.
Models with EC motors require shielded cables and connection to the regulation system (0-10 V or digital signal).
