Central Heaing System?
edmnike asked:
I have depleted the central heating system and drained off every radiator panels in the house..took them out and flushed cleaned them all…now I am ready to fit them back in place and refill the system. Mine is a combi boiler does not have a head tank in the loft but relying on the pressure gauge at the top of the boiler. My question is …What is the best way pf refilling the system? should I leave one of the radiator vent ***** off ..if so which one?…upstairs one or down stairs one? How do I keep an eye on the pressure gauge while watching the open vent radiator for over flow? Any advice would be appreciated, thanks.
Evelyn
I have depleted the central heating system and drained off every radiator panels in the house..took them out and flushed cleaned them all…now I am ready to fit them back in place and refill the system. Mine is a combi boiler does not have a head tank in the loft but relying on the pressure gauge at the top of the boiler. My question is …What is the best way pf refilling the system? should I leave one of the radiator vent ***** off ..if so which one?…upstairs one or down stairs one? How do I keep an eye on the pressure gauge while watching the open vent radiator for over flow? Any advice would be appreciated, thanks.
Evelyn
close all the radiator bleeders and fill the boiler till it gets to pressure about 12 to 15 psi there should be an automatic water feeder installed it will be bell shaped.once you have pressure on the boiler go to each radiator and bleed out the air till you get water this may take some time but be patient