URGENT, if you are able to suggest a solution to me.
Many thanks.
Archie
BACKGROUND:Reputable central heating installer.
Complete new central heating system, boiler/pipes/radiators
Combination condensing gas boiler, sealed system.
Standard Copper pipes (25mm).
Radiator thermostat valves.
The whole system recently installed totally new.
PROBLEM:
There is a steady, continuous, build up of hydrogen gas in the system, which results in a steady rise in system pressure as shown by the boiler gauge (about 0.1 bar every 2 days).
What is causing this steady, persistent build up of hydrogen gas in this completely new system?!!
NOTES:
The sound of small gas bubbles is clearly heard in ONLY ONE radiator valve (noise stops when this valve is closed), however, the gas build up still continues.
System has been drained three times so far, also 2 times inhibitor strength in the system.
Out of frustration, I am about to ask the installers to take the whole system down!
After 3 times draining the system over 2 months, FLUX cannot be causing this problem!
Is one radiator valve causing this due to oil leakage of some sort (I am just guessing).
Is this caused by the boiler? - what could be leaking from it into the system, or, what is corroding?
Based on your experience, what is the most likely cause of this problem?
Many thanks.
Archie
BACKGROUND:Reputable central heating installer.
Complete new central heating system, boiler/pipes/radiators
Combination condensing gas boiler, sealed system.
Standard Copper pipes (25mm).
Radiator thermostat valves.
The whole system recently installed totally new.
PROBLEM:
There is a steady, continuous, build up of hydrogen gas in the system, which results in a steady rise in system pressure as shown by the boiler gauge (about 0.1 bar every 2 days).
What is causing this steady, persistent build up of hydrogen gas in this completely new system?!!
NOTES:
The sound of small gas bubbles is clearly heard in ONLY ONE radiator valve (noise stops when this valve is closed), however, the gas build up still continues.
System has been drained three times so far, also 2 times inhibitor strength in the system.
Out of frustration, I am about to ask the installers to take the whole system down!
After 3 times draining the system over 2 months, FLUX cannot be causing this problem!
Is one radiator valve causing this due to oil leakage of some sort (I am just guessing).
Is this caused by the boiler? - what could be leaking from it into the system, or, what is corroding?
Based on your experience, what is the most likely cause of this problem?