- Messages
- 34,368
- Solutions
- 2
Could be supply pipes from the boiler not fully clear / restriction as I would say that coil would easy heat the cylinder up within the hour
- Thread starter Oilyjoe
- Start date
- Replies 22
- Views 2K
- boiler
- condensing boiler lcb700 navien oil boiler
Discuss Is my Navien boiler behaving as expected? in the UK Plumbing Forum | Plumbing Advice area at PlumbersForums.net
Could be supply pipes from the boiler not fully clear / restriction as I would say that coil would easy heat the cylinder up within the hour
You might be right. The last boiler used 28mm pipe and this uses 22mm supply/return but connecting to the existing 28mm pipe into the house
Reply to Is my Navien boiler behaving as expected? in the UK Plumbing Forum | Plumbing Advice area at PlumbersForums.net
Similar plumbing topics
Hi,
I have an 20yrs heat only potterton 50e boiler with 196x old house - suspended floor - designer radiators, open vent system and hot water...
Hi, can anyone tell me which pipes are flow and return please.
I removed old leaking 2008 C26 firebird oil boiler in June .
We have now...
I have a "Firebird Envirogreen Condensing Combi Oil Boiler 26kW" a part has went and I can't find it anywhere, I was at every plumbers merchant...
Hi sorry to hijack the thread, but im new to these forums and upon searching for some answers to my below question i come across this thread.
I...
Dear All,
Please kindly advise, i don't know what else to do! Had new boiler Vaillant 424 heat only open vent boiler installed with new flue and...