Is there anything different needed to do to drain down a system boiler/S plan heating system. As opposed to a combi boiler? Thanks
Draining down Splan heating system
- Thread starter tomsim
- Start date
- Joined
- 8 May 2017
- Messages
- 10,501
- Reaction score
- 2,786
- Country
Yes, manually latch open the motorised valves.
Both the hot water and heating one?
yes
And make sure both are still latched open when you re-fill
DIYnot Local
Staff member
If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.
Select the supplier or trade you require, enter your location to begin your search.
Are you a trade or supplier? You can create your listing free at DIYnot Local
