Megaflow Unvented Mains water heater - pressure dropped

Joined
27 Sep 2012
Messages
4
Reaction score
0
Location
Norfolk
Country
United Kingdom
Hi

I have a Megaflow Unvented Mains water heater. The pressure gauge black needle has dropped to 0.8. The red needle is 2.8.

I have been advised the black needle should be at 1.5. Can anyone advise me how to increase the pressure?

Thanks so much.
 
Sponsored Links
Joined
30 Nov 2008
Messages
699
Reaction score
37
Location
Essex
Country
United Kingdom
Has pressure dropped to the cold outlets within the house? I take it you mean the optional pressure gauge that goes on the cold water inlet valve? This you cannot re-pressure as it is what the mains is coming in at.
 
Sponsored Links
Top