My wood boiler is all connected and working great. However, I have a problem with my oil boiler. I originally thought that as long as my oil boiler is up to temp (from my wood boiler), the burner would never turn on. What I am finding is that even when the oil boiler is up to temp, and a zone valve asks for heat, the burner turns on in the oil boiler.
I have read that you can setup a relay on the oil burner to shut it off when the wood boiler circulator is running, but I can't find a post about this. Do only some oil boiler burners do this? A friend's oil boiler burner only kicks in when the temp in the boiler is below the aquastat low limit.
I have read that you can setup a relay on the oil burner to shut it off when the wood boiler circulator is running, but I can't find a post about this. Do only some oil boiler burners do this? A friend's oil boiler burner only kicks in when the temp in the boiler is below the aquastat low limit.