central heating plan? Help and information on all topics relating to your central heating, air conditioning and ventilation issues.

[Eggbert]

we recently bought a large house with no heating, we have now bought everything we need boiler,rads etc but we could do with some advice on whether to fit a manifold system or a standard flow and return 2 pipe system(15mm / 22mm)? any thoughts welcome which is most efficient !

[stoneyboy]

Eggbert,
Stick with the 2 pipe system and lag all pipework where you do not want to waste heat. eg under suspended floors.
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