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by Kevschofield
Tue Jul 22, 2008 2:50 pm
Forum: Plumbing Forum
Topic: burying external water pipe
Replies: 1
Views: 3493

burying external water pipe

I already have an outside tap on 25 mm blue plastic pipe and want to extend it by around 30 metres to the other end of the garden. How deep do I bury the pipe, and presume I surround in sand for protection? What diameter pipe? Should I also put a valve near the end to turn off if necessary? Thanks f...
by Kevschofield
Tue May 15, 2007 2:40 pm
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: oil or gas?
Replies: 1
Views: 3002

oil or gas?

Can anyone help on comparative costs for running a calor gas versus an oil fired boiler for a domestic hot water / central heating system please? I have been told that oil is cheaper, but I have seen so many people changing to calor gas on ebay and selling off their old oil tanks.
by Kevschofield
Mon May 14, 2007 11:53 am
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: Combi boiler cold water booster?
Replies: 1
Views: 3010

Combi boiler cold water booster?

Hi, can someone advise please? I am having a combi oil fired boiler installed and have been advised that my cold water pressure is JUST ok. The engineer has said that I can have a pressure pump installed that will increase the cold water pressure by 0.8 bar. Should I have that put in anyway just to ...
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