Just had combi boiler serviced and now i`m losing pressure fast

[kevvilla]

Had combi boiler serviced today 4pm pressure dropped half a bar in an hour i`m topping it up but keeps losing it, there was no problems whatsover before this.
Boiler is a Sabre which i beleive is a Vokera.
I can`t see any signs of water loss, what could they of done to it ?
Also they said couldnt give me a certificate as my gas meter has 2 anaconda pipes fitted, Is this true?
Thanks
Kev

 

[SimonG]

Is water dripping from a copper pipe outside?

 

[kevvilla]

No just checked its bone dry

 

[Rickster123]

Can't you call him back?...

 

[kevvilla]

I`ve tried but must be shut, will call in the morning.
Are they right about not giving me a certificate because of meter?

 

[Dogby]

When you depressurise does it shoot straight up or go up steadily

 

[Dogby]

Repressurise

 

[Dogby]

He should still have issued a certificate if he is gas safe, if it was a risk he should have given you a defect notice and taken appropriate action, as far as I am aware as long as the meter is secure dual anacondas are not an issue

 

[Alpha man]

Meter outlet should be in rigid pipe work, not a flexi.

 

[gassafe]

Yeah I'd say call the engineer in the morning...

I serviced a boiler last week & topping up the pressure to 1.5 bar was enough to pop the expansion vessel!