The certificate only shows its safe! ( Its safe when its not working too ).
That design gives heating at about 80 C which is a bit hot.
It gives hot water at about 50 C which is also a bit hot.
There are no external adjustments !
Its a simple and cheap boiler!
Tony
That design gives heating at about 80 C which is a bit hot.
It gives hot water at about 50 C which is also a bit hot.
There are no external adjustments !
Its a simple and cheap boiler!
Tony