[an error occurred while processing this directive]
Posted by HeatPro on February 17, 2005 at 14:13:45:
In Reply to: Hot Water Coil - Hydronic posted by cold in boston on February 16, 2005 at 23:02:11:
Not enough information here. The answer depends upon the lecngth of the connections as a complete circuit, the amount of water flow required by the coil and the pressure the circulator produces at its GPM. Generally, 1-inch lines are used to feed 100,000 btuh coils that have that size or larger manifold, but you'd have to look at the Trane specification recommendations.