Hi,
I recently had a third zone (basement) added to our hot water oil fired baseboard heat. So now we have a 2nd floor, 1st floor, and basement zone . The problem is when the basement zone is on, heat is still getting to the first floor zone, even though the valve/relay for that zone is closed. The plumber who installed the new zone checked it out and was puzzled too. Any thoughts?
Thanks a lot!
Jon
I recently had a third zone (basement) added to our hot water oil fired baseboard heat. So now we have a 2nd floor, 1st floor, and basement zone . The problem is when the basement zone is on, heat is still getting to the first floor zone, even though the valve/relay for that zone is closed. The plumber who installed the new zone checked it out and was puzzled too. Any thoughts?
Thanks a lot!
Jon