⚠
warning Ideal
Error Code F1
Low Water Pressure — water pressure too low in boiler system.
? What Causes This
Closed isolation valves, incorrect connections on the water pressure switch.
✓ How to Fix It
- Confirm that all valves are open and system is properly filled with water.
- Tighten connections on the water pressure switch as needed.
- Replace defective components if necessary.
Source: page 54 of the official manual
From the manual
This error code appears in:
Ideal Boilers I 24