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.
Buderus Logan 2107 error meassage
I just installed Buderus Boiler G 215 -3 with Riello Oil burner and logamatic 2107 control. Ran fine for 8 days on manual at startup. Now will not fire - error message DHW sensr - but the Indirect (Trangle Tube Phase lll) runs off separate aquastat. The burner test/manual override does not work either. I turned power off etc rebooted - nothing. Any advice would be appreciated or should I just install Honeywell aquastat ?