We have a new #HWTT20WN washing machine in a commercial building. The plumbing code requires external backflow preventers on the water piping, unless the washer has an internal air gap conforming to ASSE 1007. Does this washing machine have an internal air gap conforming to ASSE 1007?

Huebsch Team2019-05-01T09:14:08+00:00May 1st, 2019|Product Questions|0 Comments

Yes, our UL Safety Certification for Clothes Washers requires testing and reviews to the standard UL2157, which includes a section on plumbing. This cites that the washer does comply with ASSE 1007.

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