"IMM" wrote in message
...

"Set Square" wrote in message
...
In an earlier contribution to this discussion,
Jentrev96 wrote:

i would like to replace my conventional boiler with a combination
boiler has anyone got inst instructions ?please

Others have already commented on competence issues related to gas
fitting -
so I won't repeat all that.

However, I'm faced with the question "Why would anyone conceivably
*want*
to
replace a conventional boiler with a combi?"

What a stupid question!! The advantages of combi boilers are well known.


Well if taking three times as long to run a hot bath as would take using a
HW tank system (opposed to a mildly warm one given the same flow rate) is an
advantage.....

Just a real world example of a combi system that I came across the other day
whilst talking to some friends.