HOW TO FIT A CENTRAL HEATING PROTECTOR

[technomate]

Hi I had to drain down the water in my central heating to replace a radiator. Now I need to refill with some inhibitor to protect the system. (steel radiators)Wich one? and how to do it manually without special tools like a pump or so.
many thanks

 

[corgiman]

how do you mean "fit"

if you mean how do you introduce inhibitor do a search there have been many posts about it.

I have no idea about the "fit" bit