changing a gas boiler

[ajoint]

if you change a gas boiler combi 4 combi do you have to drain down the heating side or just drain down half way?also adding inhibitor where is the best way to add inhibitor,thanks,ajoint

 

[LPC]

OR, get a gas safe engineer to change the boiler.

 

[diamondgas]

Ever done one before? Seems like a strange question to ask IMHO!

 

[Kyle87]

Don't worry about the heating. Just drain the cold water out of the mains. Leave cold tap on. Should take about..........forever

 

[TBServices]

Seriously if you need to ask the question, you shouldn't be doing it.

 

[obseen16]

:hammer::dunce2:

 

[P J F PLUMBING]

Scary question. When cutting a gas pipe do I need to turn off the gas or shall I carry on smoking this cigarette ???

 

[Destroyer2813]

^^^ while continully flicking the light switches

 

[AWheating]

^^^ while continully flicking the light switches

how many hand do you have?