After a two year stint in Orlando, Florida, the sixth annual Design & Construction Week returns to Las Vegas, Nevada, Feb. 19-21.

Weil-McLain’s Stainless Steel Vertical Firetube (SVF) boiler features industry-leading thermal efficiency up to 97.1%, easy installation and maintenance, the intuitive and user-friendly Unity control system, and Weil-McLain boiler design reliability and longevity.

Armstrong Fluid Technology’s Design Envelope 4380 vertical in-line pumps are now also available in stainless steel.

The Rinnai Demand Duo 2 Hybrid Water Heating System has two commercial CU199 tankless water heaters connected to a 119-gallon tank.

David E. Berger and DEBsco Sales announces retirement.

From check valves to venting to leak detection, these are the 10 most-read stories on www.pmmag.com.

NEOPERL’s MIKADO aerator turns the water stream into an eye-catcher when washing your hands.

The EZ Series of high-efficiency, condensing tankless water heaters from Noritz America are designed to cut installation time and cost when replacing larger, storage tank-type units.

TOTO’s NEOREST NX2’s ACTILIGHT bowl-cleansing technology starts with a plain-water pre-mist that reduces waste and grime’s sticking.