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TAG: non-condensing technology

Photo courtesy of Navien

Navien debuts non-condensing tankless water heaters

November 13, 2019 By

The rules established by industry organizations, as well as our own safety policies, are in place for a reason – to keep us safe. iStock.com/Olivier Le Moal

DOE recognizes non-condensing furnace tech in proposed rulemaking

September 10, 2019 By