close
    what does p 1 mean on my tankless heater mean.

    0  Views: 484 Answers: 1 Posted: 12 years ago

    1 Answer

    P1 means tankless water heater is not sensing enough hot water volume being pulled by the fixture either shower head or faucet. The solution is remove any water saving device from fixture this could be a filter or rubber washer around green filter. Heater is not design for this device and reduce the hot water volume. Another solution is clean shower head or faucet outlet with CLR soultion. Source: http://www.fixya.com/support/t8555196-get_p1_error_code_rheem_tankless 





    Top contributors in Homework Help category

     
    ROMOS
    Answers: 292 / Questions: 0
    Karma: 15225
     
    country bumpkin
    Answers: 164 / Questions: 0
    Karma: 10395
     
    Benthere
    Answers: 22 / Questions: 0
    Karma: 8625
     
    Colleen
    Answers: 353 / Questions: 0
    Karma: 7205
    > Top contributors chart

    Unanswered Questions

    b52club b52club
    Answers: 0 Views: 14 Rating: 0
    b52club b52club
    Answers: 0 Views: 21 Rating: 0
    b52club b52club
    Answers: 0 Views: 85 Rating: 0
    b52club b52club
    Answers: 0 Views: 91 Rating: 0
    Nhà Cái Uy Tín - Nhà Cái TOP 1
    Answers: 0 Views: 154 Rating: 0
    2b8uscom
    Answers: 0 Views: 161 Rating: 0
    SV88 - Thiên đường cá cược
    Answers: 0 Views: 174 Rating: 0
    SV88 - Thiên đường cá cược
    Answers: 0 Views: 177 Rating: 0
    > More questions...
    509706
    questions
    751975
    answers
    851144
    users