Saunier Duval Thema Condens F30e - losing pressure.

Joined
18 Dec 2012
Messages
1
Reaction score
0
Location
Northumberland
Country
United Kingdom
Hi,

I have a problem with the above boiler losing pressure.

There are definitely no leaks on the rads or pipe work, although some pipes are buried under concrete (not the best I know).

When the boiler is on its fine, all rads red hot and water hot when used.

The problems I've found are that the PRV is constantly leaking with a drip but also a flow of water when the boiler turns off after heating the rads.

The other night I left the boiler and didn't put the heating on, the boiler was at 1.6bar and left overnight it fell to 0.6bar without any use. However if the heating is on before going to bed the boiler falls below 0.5bar which stops it from working.

I'm hoping its just a replacement PRV job...

Any thoughts?

Cheers
 
Sponsored Links

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

 
Back
Top