Plumbing in 2014

Passive Methods as a Solution for Improving Indoor Environments by Oliveira, Armando C., Orosa, José a.

The Econometrics of Domestic Hot Water Pipe Insulation by Trigger, Peta

Water Efficiency in Buildings by

A Plumbers Guide to Healthy Pipes by Ritter, Richard A.

Construya un Colector Solar Verde Extremo(TM) para Calentar Agua by Rastocny, Philip

Design Considerations for Hot Water Plumbing: Quick Book by Bhatia, A.

Backflow Prevention by Florida (Treeo)