TANK Home › Forums › Public Forums › General Plumbing › TANK This topic has 1 reply, 2 voices, and was last updated 18 years, 9 months ago by Retired plbg1. Viewing 1 reply thread Author Posts 9 Nov 2003 at 11:50 am #277071 Daniel Corle can someone tell me why my small central heating tank is overflowing and the water in it is hot keith 11 Nov 2003 at 12:10 am #295353 Retired plbg1Participant Is it an expansion tank if so have to drain system domw and get air back in tank, I am not much on heating so check out more on it , try search in http://www.google.com Author Posts Viewing 1 reply thread You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In