J
John ColemanAug 26, 2025
Why is the central heating outlet temperature too high on my Ferroli Boiler?
- KKayla MartinezAug 26, 2025
If the central heating outlet temperature of your Ferroli Boiler is excessively high, it could be due to a blocked or faulty pump. Try freeing the pump by removing the cap and rotating the shaft with a screwdriver. If that doesn't work, the pump may be faulty, so check or replace the condenser or the pump itself.