Baseboard heating Home › Forums › Archives › Old Bulletin Board Archives › Baseboard heating This topic has 0 replies, 1 voice, and was last updated 25 years, 4 months ago by kjv. Viewing 0 reply threads Author Posts 17 Dec 1998 at 12:08 am #281210 kjv What is the formula for calculating the size needed forbaseboard heating Author Posts Viewing 0 reply threads The forum ‘Old Bulletin Board Archives’ is closed to new topics and replies.