Vaillant eco TECH plus 835

[Harvest Fields]

but as i have said.... I'm looking at the boiler figures!!!!
The boiler was at full rate and checked correctly

Not according to your description above.

 

[Old Account]

but as i have said.... I'm looking at the boiler figures!!!!
The boiler was at full rate and checked correctly

How do you know it was in full rate and gas rated after 10min?

 

[Scott_D]

Whats the inlet pressure?

 

[NewburyPlumbs]

Had the same issue today. My gas rate was 3.39 m3/hr on max rate and the min allowance is 3.29 m3/hr. thought was abit sketchy. But within. So happy

 

[EvilDrPorkChop]

Tbh I always find Vaillants to be on the low side. They can be next to the meter, with correct pressures etc. and still be low!