baxi combi 80e advice

[g0hwc]

Hi all,
This weekend I am adding under floor heating to a new extension.
My question is when i drain the heating system will it still be OK
to leave the boiler turned on just for hot water ?

Baxi Combi 80e

Many thanks in advance

Paul

 

[seco services]

not if you drain the whole system boiler etc

 

[bengasman]

With all due respect, do you think you are up to installing underfloor heating yourself if you don't know the very basics of your boiler?

 

[g0hwc]

so is there a way i can drain the system and keep the boiler filled ?

Paul

 

[g0hwc]

I don't think it takes much to take the flow and return
from a removed rad to a manifold and lay 2 loops op underfloor pipes !!
I have changed and moved rads in the past with no problems.

This is going to take a bit longer so the reason for my question.

Paul

PS: thanks for your comments

 

[plumbnuts]

Happy thrombosis

 

[Agile]

Before draining system isolate boiler with the valves on the heating circuit under the boiler.

This will retain pressure in the boiler so it can work on DHW.

Tony
G8ABQ