- Joined
- 28 Jan 2021
- Messages
- 9
- Reaction score
- 0
- Country
Hello
My boiler often overshoots the target temperature, many times, when first firing up. It shuts the boiler down if the flow temperature exceeds the target temperature by 3oC, although valiant tell me it should be 5oC (any reason why this should be so ? & can it be fixed ?) I wonder if I changed the Heating curve settings a little, this may reduce this ‘ overshooting’ and prevent too much boiler cycling....
My boiler often overshoots the target temperature, many times, when first firing up. It shuts the boiler down if the flow temperature exceeds the target temperature by 3oC, although valiant tell me it should be 5oC (any reason why this should be so ? & can it be fixed ?) I wonder if I changed the Heating curve settings a little, this may reduce this ‘ overshooting’ and prevent too much boiler cycling....