Hot Water Baseboard Home › Forums › Archives › Old Bulletin Board Archives › Hot Water Baseboard This topic has 0 replies, 1 voice, and was last updated 21 years, 3 months ago by Tommy Powell. Viewing 0 reply threads Author Posts 14 Oct 1999 at 12:27 pm #284956 Tommy Powell Some systems have valves on each radiator to bleed air out of the system. My system does not. How do I bleed air out of each of the radiators? Should the installer have put these type of valves in? Author Posts Viewing 0 reply threads The forum ‘Old Bulletin Board Archives’ is closed to new topics and replies.