Navien, a leader in advanced water heating and water treatment technology, proudly announces the launch of its groundbreaking WEC Series, the first-of-its-kind tankless electric, salt-free point-of-entry water treatment system designed to deliver cleaner, softer water throughout the home without salt, brine discharge, or ion exchange media.
The WEC Series sets a new standard in residential water treatment, combining advanced engineering and cutting-edge design to drastically reduce total dissolved solids (TDS), water hardness, and other contaminants, while protecting plumbing systems from scale and mineral buildup. With a sleek, compact appliance-style footprint, the WEC represents a new generation of whole-house water solutions engineered for performance, efficiency, and environmental responsibility.
“With the WEC Series, Navien continues its legacy of pushing boundaries in home comfort technology, offering homeowners a smarter and cleaner way to enjoy treated water from every tap,” said TH Kim, CEO of Navien, Inc. “It’s more than just a water treatment system. It’s a reimagining of how clean water should be delivered: efficiently and without compromise.”
Available in two models, the WEC400 and WEC600, the series boasts a range of advanced engineering features, including:
- Salt-free, tankless, compact appliance-style design
- Certified 94% scale reduction (IAPMO R&T Z601)
- NSF/ANSI Certified for 42, 61-G, and 372 standards
- Proprietary Navien Dual Electrodeionization (NDI) modules
- NaviLink Lite™ smart connectivity included
- Advanced digital control panel
- 10-micron sediment pre-filter & 1-micron carbon block post-filter
- Automatic Clean-In-Place (CIP) self-cleaning technology
- Up to 85% recovery rate and continuous, on-demand treatment
- Limited parts warranty: 5 years (registered), 3 years (non-registered); 1-year labor
The WEC Series has already received international acclaim, earning a prestigious 2023 Red Dot Design Award and being named a 2024 IDEA Awards Featured Finalist for excellence in innovation and product design. For more information about the WEC Series or to find a Navien distributor near you, please visit www.navieninc.com.
About Navien
Since 2006, Navien, Inc. has rapidly emerged as one of the fastest-growing companies in the home comfort sector across North America. A leader in condensing technology, Navien has revolutionized the industry with its line of high-efficiency condensing tankless water heaters, combi-boilers, and wall-hung boilers. In 2024, Navien was recognized as the number one selling manufacturer of gas tankless water heaters and wall-hung boilers in North America. Expanding its offerings, Navien now boasts a full line of HVAC products, including the innovative NPF Hydro-furnace. Additionally, Navien has ventured into the heat pump water heater market, further solidifying its commitment to eco-friendly and energy-efficient solutions for home comfort. The company is also making strides in the water treatment space with cutting-edge scale prevention systems and whole-house filtration solutions.
Navien’s international reputation is built on sophisticated engineering, robust design, and a steadfast commitment to quality. Backed by over 47 years of advanced technology expertise from its parent company, KD Navien, the company continues to push boundaries in product development. Navien products are available across the United States and Canada through a select network of trusted wholesale distributors. NavienInc.com.
Feature Image Courtesy of: Navien
