Lc_shi
17-08-2005, 07:25 AM
Standard water coil circuiting include: quater\half\single\double etc. For quarter or half circuiting ,there should exist U curve which trap water it could lead freezing in winter. What the action for this issue?
http://www.usacoil.com/products/hvac/water.html
pls help me.
rgds
LC
http://www.usacoil.com/products/hvac/water.html
pls help me.
rgds
LC