Find the topic you need in the online index!

The 2017 National Plumbing & HVAC Estimator has a complete cross-referenced index. Find the subject you need in the left column. Then click on the subject link in the right column to jump to the costbook page.

2017 National Plumbing & HVAC Estimator

Subject Subject links
Piping systems 
  chilled waterCarbon Steel, Schedule 40 with 150# Fittings & Butt-Welded Joints  
  hot waterCarbon Steel, Schedule 40 with 150# Fittings & Butt-Welded Joints  
  recirculating waterTop of Page 246