Thank you - I’ll head over later and take a look - couldn’t see anything that looked like that yesterday. The previous tenants told me it was the red taps (they were in when the plumber came out last time it happened and were meant to write it down!)
Hello,
We’ve got a rental property with a Ravenheat combi boiler. The pressure has dropped to zero and we are not sure how to increase it. I know it’s probably a combination of the taps pictured but not sure which. Any ideas?
Thanks