HFG-O
The HFG-O is a 2 or 4 pipe, klimavent induction unit.
                            
                        
                        
                    The HFG-O has one heat exchanger, with two separate water circuits for cooling and/or heating (4 pipe), and output control via valve with electric actuator (separate accessory).
The HFG-O-4 Klimavent induction unit has one heat exchanger, with two separate water circuits for cooling and heating, and output control via valve with electric actuator (separate accessory).
- Torsion-resistant housing of galvanised sheet steel
 - Heat exchanger with a high caloric output
 - Exchangeable primary air nozzles of plastic
 - Lateral plastic primary air inlet 100mm diameter
 - Drain tray of galvanised sheet steel without drainage socket
 - Easily replaceable self-extinguishing secondary air filter
 - Air outlet with galvanised dirt trap grille, mesh width 5 mm
 - Waterside control (valves by others)
 - Size: o 500 o 630 o 800 o 1000 o 1250