Hannabery HVAC Installation Photo, Ambler, PA:

Radiant tubing on floor.
Image copyrighted and created by Hannabery HVAC - www.hannabery.com

Shown: One of our Hydronic crew mechanics looking important. Actually he is going over a Heat-Loss spec sheet to determine how much radiant tubing needs to be installed in the next room. You can see the tubing already installed on the floor behind him.