I am looking to buy one of the above products. Does anyone recommend one product over the other ?
Also, I've read that the easiest way to apply the liquid into the system is via the F & E tank. Am I correct in assuming you have to drain a certain amount from the system first ? If so, after refilling will the radiators require bleeding ?
Thanx
Also, I've read that the easiest way to apply the liquid into the system is via the F & E tank. Am I correct in assuming you have to drain a certain amount from the system first ? If so, after refilling will the radiators require bleeding ?
Thanx