Navien Water Adjustment Valve 30004834B, NR/NP/CC/CR heaters


Weight: 0.50 lbs
MPN: 30004834B

Rush Order:

Genuine Navien Water Adjustment Valve, part number 30004834B

Replaces the Water Adjustment Valve (WAV) in all NR, NP, CC, CR series units

Partial list of compatible models: NP-180, NP-210, NP-240
NP-180A, NP-210A, NP-240A
NR-180, NR-210, NR-240
NR-180A, NR-210A, NR-240A

Navien description: WAV KDN-FLOW-CTRL-03 PPS

Old Part Numbers: 30004832A AAVC9EXFC001A GZZZ-00045 NCVM9EX00002 GZZZ-00046 NCVM9EX00005 30004834A AAVC9EXFC003A

FAQs (Frequently Asked Questions)

Q1: Do I need to hire a plumber or electrician to install this or can I do it myself?
A1: Navien requires that this part be installed by a licensed professional, and not necessarily by a Navien certified installer, to maintain the warranty. Navien does not include instructions with this item.

Installation Help and Recommendations

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