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by tommyknocker
Tue Oct 16, 2007 8:42 am
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: replacing vailliant boiler
Replies: 4
Views: 3399

Gas supply pipe dia and temp controller

Thinks for the reply Perry, yes checked the batteries and they are ok, my questions was in two parts rely, I was asking because I have no problems with the combi boiler, gas fires, and hob being run off 15mm pipe would I be able just to get a boiler to plug and play as it were or will I have to incr...
by tommyknocker
Mon Oct 15, 2007 9:52 am
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: replacing vailliant boiler
Replies: 4
Views: 3399

replacing vailliant boiler

Hi I would be grateful for some advise, I have a Valli ant combi boiler, 2 gas fires and a cooking hob all run off 15mm pipe, there is no problem with any of these the boiler is 14 metres from gas metre this being the longest pipe run, loads of elbows and about 5 tees but I have read some were that ...
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