What to do if Immergas MAGIS COMBO PLUS V2 trips the overheating safety device?
- Bbrian53Aug 14, 2025
If your Immergas Heat Pump frequently trips the overheating safety device thermostat, ensure the system pressure is within established limits by checking the pressure gauge. Also, verify that the radiator valves are open and that the pump is functioning correctly. This issue may arise from a lack of water in the boiler or poor water circulation, or a blocked circulating pump.











