If this is your first visit, be sure to
check out the FAQ by clicking the
link above. You will be required to register
before you can post: click the register link above to proceed. To start viewing messages,
select the forum that you want to visit from the selection below.
The sensor should be installed on the supply side, about 18" from the boiler. Make sure to insulate it well. The outdoor sensor should be on the north side of the house, away from direct sunshine or any other heat source.