Reventon HC is a water-based air heater for professional use, with 150 power, 11 kg weight. Krollit, official Reventon distributor since 2007.
- Production halls
- Warehouses
- Commercial pavilions
- Workshops
- High-efficiency EC motor: Reduces energy consumption and allows precise speed control.
- EPP casing: Resistant and lightweight, offering durability and silent operation.
- Eco-friendly: Made from 100% recyclable materials.
- 3-speed fan: Allows optimal heat distribution.
Who uses the HC and for what
Industrial sheds, logistics warehouses, and workshops use the HC for water heating in large volume environments, with efficiency at heights up to 8-10 meters.
Its place in the Reventon range
Reventon HC 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 business days (7 days to Southern Italy). For spare parts and accessories, shipping in 3-5 business 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 the HC is 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 suitable |
Machine sized for industrial spaces: standard radiators are needed for home use |
Not suitable for: small residential environments (machine sized for industrial spaces: standard radiators are needed for home use).
Processing capacity
| Nominal heating capacity [kW]* |
20.4 |
| Heating capacity range [kW] |
2.00 - 28.2 |
| Water capacity [dm³] |
0.45 |
Spindle and speed
| Nominal motor speed [rpm] |
2020 |
Motor and power supply
| Voltage/Frequency [V/Hz] |
230/50 |
| Nominal motor current [A] |
1.3 |
| Nominal motor power [W] |
150 |
| Motor IP protection class |
54 |
Other specifications
| Product code |
WHHC15-EC-2424 |
| Maximum air flow [m³/h] |
2000 |
| Maximum isothermal flow range [m] |
12 |
| Number of tube rows [pieces] |
2 |
| Maximum heating fluid temperature [°C] |
120 |
| Maximum heating fluid pressure [MPa] |
1.6 |
| Connection diameter [inches] |
3/4 |
| Net weight [kg] |
11 |
| Noise level [dB]** |
63 |
Frequently Asked Questions
What is the thermal output of the HC?
See "Thermal output" in the table: typically 10-100 kW at nominal water temperature.
The declared power refers to water at 80°C on supply and 60°C on return with an ambient temperature of 15°C. For different conditions, the output varies proportionally.
What room volume 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 external temperature. Consider a 20% margin on the nominal calculation.
What hydraulic system does it require?
Connection to a hot water circuit with shut-off and balancing valves.
Installation with ball valves, a Y-filter at the inlet, and a bleed valve on the supply is recommended. Max operating pressure is indicated in the technical table.
Is the fan speed adjustable?
Modern models offer an EC motor with continuous adjustment; 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 control system (0-10 V or digital signal).
