NAVIEN WARRANTY
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Navien ErP Smart TOK, now comes with up to 6 year warranty*
Navien smart TOK room controller has a standard 5 year manufacturers warranty if a suitably qualified engineer has
installed the system in accordance with Navien instructions. See Navien website, which contains a link to the on-line
registration system for Free 1year extended warranty.
Registered installer offering extended 6 year warranty
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