Be safe!

[martyn]

http://www.waterheaterblast.com/waterheaterblast.wmv

 

[Dannypipe]

That's why I did my Part G unvented BPEC course!!

 

[dontknowitall]

Beats model aircraft flying - hehe!

 

[david williams]

bpec part g,unfortunetly just last year had to rectify two bpec part g instalers work ,both installed dangerously .one had joined the prv and t/prv together with no outlet.the other they would have had to read instalation manual so that they could do everything it said not to do,and to finish they had pushed the wires from zone valve into overheat wireing conection to make it look like it was wired up.and opened valve and cliped it into manual open. so what good bpec unvented part p.

 

[Puddle]

what referance did you use to get the above info