External boiler

[Colin veary]

Have an external boiler fitted , iv installed a 2.5 swa (was free), to a four pole rotary isolator. What i would like to know what is best to feed the boiler from the isolator to the boiler. Do i use bytle , or some sy cable with the woven braid on the out side . Im not sure if bytle is ok outside in the sun, or the other is sy cable heat resitant . Or is ther another way of installing some thing . If anyone has any pic would be great thanks .

Thanks for your help

Colin

 

[PrenticeBoyofDerry]

Butyl should be fine, but why have you got an externally fitted boiler?

 

[Colin veary]

Got no room for an internal boiler , got a conservatory on end of house . So boiler is going beside that. Would have likedan internal boiler but no where to fit it. Ment to say boiler is being fitted this week . Thanks

 

[ban-all-sheds]

No loft?

No space in the conservatory?

Where are the controls going to be? Where will the thermostat(s) and programmer wiring terminate? Where will the pumps and valves live?

Anyway - make sure you only use half of the isolator.

 

[Colin veary]

Loft to far from kitchen and bathroom . Programer built into boiler just got to get cable back into house for remote stat pump built into boiler no valves , its a combi boiler.

 

[ban-all-sheds]

IANAE, but I fear you might be missing a trick or two wrt the granularity of control over your heating.

 

[Lectrician]

Crying out for a programmable stat.

 

[Colin veary]

sorry , the sat is a programmable stat.