In fairness to all, we don't discuss pricing on the Wall. Thanks for your cooperation.
OK here's one we havent seen before. 3/8 heatpex in sandwiched application, between subfloor and 3/4 t&g flooring. The flooring is finished and one of the loops is completely blocked wont pass 120psi air through the loop. inspection of subfloor entry/exit shows no visible kinks or problems. layout of the loop was on 8" centers. With the loop open (no manifold connection) no air will pass at all. Has anyone used nylon fish tape to try and locate a block like this? This would minimize how much flooring to remove in order to locate the block. Loop is about 220ft. Any ideas would be great.
Thanks in advance....