Fitting New Rads to a Combi Boiler fed Central Heating System

[Centurion1]

Hi,

A mate has asked me to fit 4 x new rads (replacing the old ones). What is the best procedure to tackle this and what are the potential pitfalls or things to watch out for?

Thanks

 

[wnjswozo]

best procedure get a plumber

 

[Kip]

Drain the system, take radiator off, fit new one. fill system. Or call a plumber.