HVAC system for the passenger compartment, 14 kW
From extreme outdoor conditions to demanding operational requirements, Lumikko HVAC solutions are designed to keep onboard environments comfortable and systems running reliably.
Our tailored solutions can integrate heating, cooling, and energy recovery technologies into one efficient system. Our HVAC system can integrate Regenerative Braking System, enabling the utilisation of braking energy for heating.
Lumikko’s HVAC solutions and regenerative braking energy recovery technology are already in use in urban rail applications, including trams operated by Pääkaupunkiseudun Kaupunkiliikenne and Tampere Tramway. Check how to utilize braking energy for heating from here: Regenerative braking system – Lumikko

| Cooling capacity: | 14 kW |
| Refrigerant: | R134a |
| Operating voltage: | 24DC / 400AC / 750DC / 230AC |
| 230Ac Power: | 2 / 15,2 / 11 / 14,8A |
| Measures: | 492 x 1620 x 1540 mm |
| Weight: | 391 kg |
| Ambient temperatures: | -30°C – +28°C |