How do I bleed baseboard radiators?
There should be a valve on the radiator, take the cover off, turn the valve with wrench or screwdriver to let the air out, when the air stops coming out , and water comes out, you have bleed the air out, be carefull , the water may be scourching hot ,you could burn yourself, if it is a old unit, somthing could break, the water being under pressure, will come out under force,once you have bleed the unit, you may have to put more water in the system if it does not have an automatic water feed.
