Welcome! Here are the website rules, as well as some tips for using this forum.
If you've found help here, check back in to let us know how everything worked out.
It's a great way to thank those who helped you.
Is this boiler option worth using?
Header Sensor - When this sensor is installed and enabled, the boiler will attempt to maintain the target water temperature in the header rather than in the supply.
Where the system flow rate varies widely, the use of a header sensor allows the temperature of the water being sent to the radiation to be more accurately controlled. Using an Alpha2 on the secondary.
Combat Veteran owned, Final Salute LLC on FaceBook & Twitter.