table of contents

february 2021 vol.27 num.2
features
COVID-19 drives hygiene awareness and efficiency in commercial plumbing
Manufacturers weigh in on commercial market trends for 2021.
Properly sizing water heaters
Modern facilities require a new approach for sizing equipment.
4 MEP tech trends that COVID-19 pushed the fast forward button on
Industry’s fast-paced technology adoption born out of necessity.
The prescription for PEX
Why a polymer piping system is the superior solution for better hygiene, performance and IEQ in health care facilities.
Top 20 products of 2020
See what tools and equipment caught readers’ attention this year in our Top 20 Products list.