Moved baseboard location. Now no heat at new spot.

[colin8]

We recently removed a counter-top peninsula which had baseboard heat on the backside. I have moved the location of the baseboard to the opposite end of the kitchen, which made more sense to me anyways as it is colder on the exterior wall side. I tied back into the original location where the baseboard ties back into the main monoflow 1" pipe that feeds the entire main floor. I have now added approximately 25-30ft of pipe with supply and return of the baseboard. I installed a baseboard elbow with vent/bleeder at the new location that I am not getting any air out of anymore, only cold water. All other baseboards are hot and working.

Any help/suggestions would be greatly appreciated.

Background:

Navien 240 combi boiler with 2 zones; main floor and basement. I believe it is considered a one pipe system.

 

[John Gayewski]

Your getting cold water? It eventuality becomes hot as it drains, right?

 

[Sponsor]

 

[John Gayewski]

Did you install a valve between the tees?

How far apart are thr tees?

Monoflo systems have a lot of requirements and are finely tuned for what was installed.

The easiest fix would be to put a valve between the tees and throttle it.

 

[Fitter30]

Did the piping change drop below the main? Is the main larger than 3/4" ? How many 90*s (elbows)were added?

 

[colin8]

Thanks very much for the replies. Sorry it has taken me so long to reply. Instead of trying to continue to troubleshoot the system as I had it piped, I decided to extend the main to reach the new baseboard location. I installed a Raven brand monoflow tee on the return side of the baseboard to mimic how the the rest of the zone is set up. It ended up working great.