Reventon VESPER is an industrial air conditioner for professional use, with an engine Cooling: 3.40 (1.00 - 3.77), indoor unit weight: 10. Krollit, official Reventon distributor since 2007.
- Efficient Cooling and Heating
- Energy Efficiency
- R32 Refrigerant
- Modern Design
- Clean Air
- Ease of Use
- Apartments
- Beauty Salons
Who uses VESPER and for what
Industrial sheds and warehouses use VESPER for the air conditioning of large industrial volumes, maintaining controlled conditions.
Its place in the Reventon range
Reventon VESPER is part of the Reventon industrial air conditioner 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). 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 VESPER for
| Profile |
Compatibility |
Reason |
| Industrial sheds and workshops |
Suitable |
Air conditioning of large industrial volumes |
| Warehouses with temperature-sensitive goods |
Suitable |
Maintaining controlled conditions |
| Standard residential use |
Not suitable |
Industrial machine: residential splits are needed for homes |
Not suitable for: standard residential use (industrial machine: residential splits are needed for homes).
Engine and power supply
| Power [kW] |
Cooling: 3.40 (1.00 - 3.77) |
| Voltage/Frequency [V/Hz] |
230/50 |
| Cooling (Main Power) |
3.40 |
| Cooling (Main Power) |
5.10 |
Other specifications
| Product Code |
AC-VESPER24-2336 |
| Maximum Air Flow [m³/h] |
Indoor unit: 305/346/407/488/550 |
| SEER [W/W] |
6.1 |
| SCOP [W/W] |
4.0 |
| Energy Efficiency Class |
Cooling: A++ |
| Adjustment Range [°C] |
16 - 31 |
| Refrigerant Type |
R32 |
| Net Weight [kg] |
Indoor unit: 10 |
| Sound Pressure Level [dB(A)] |
Indoor unit: 22/25/33/37/40 |
| Cooling (Minimum Range) |
1.00 |
| Cooling (Maximum Range) |
3.77 |
| Cooling (Minimum Range) |
1.25 |
| Cooling (Maximum Range) |
5.91 |
Frequently Asked Questions
What is its cooling capacity?
See "Cooling capacity" in the technical table.
The declared power refers to nominal ARI/EN conditions. For hot environments or high humidity, the actual performance may vary by 10-20%.
What volume is it sized for?
See the recommended volume data in the technical sheet.
Sizing depends on the thermal load (appliances, people, radiation) and the building's insulation. Consider a 20% margin.
What power supply does it require?
See "Voltage" in the table: typically 400 V three-phase for industrial air conditioners.
Industrial air conditioners require a dedicated line with a miniature circuit breaker and residual current device. Verify the capacity of the electrical line.
Does it have an integrated regulation system?
Modern models offer thermostat and remote control as standard, advanced models with BMS interface.
For integration with building management systems (BMS), check the availability of a Modbus or BACnet interface.
What maintenance does it require?
Filter cleaning every 1-3 months and annual inspection of the refrigerant circuit by a qualified technician.
F-Gas regulations require annual registration of refrigerant gas interventions. Krollit provides support for original spare parts.
