Electric Water Heater Bugs

Discussion in 'Tankless Water Heater Forum' started by RLB01, Mar 25, 2020.

  1. RLB01

    RLB01 New Member

    Joined:
    Jul 23, 2019
    Location:
    Oregon
    i installed a Rheem Rtex18 electric on demand hot water heater. works fine with sink, but when we installed the tub the heater errors out when we turn the tub faucet on. the only diff in plumbing is the tub has a Watt mixing valve and the sink does not. dont see why that would matter. the error is "E5" dont know what that means. online resources say that error means combustion chamber or venting is dirty, but this is electric. HELP!!!
     
  2. fitter30

    fitter30 Active Member

    Joined:
    Feb 2, 2020
    Occupation:
    Retired service tech
    Location:
    Peace valley missouri
  3. Sponsor

    Sponsor Paid Advertisement

     
Similar Threads: Electric Water
Forum Title Date
Tankless Water Heater Forum 120v vs 240v tankless electric water heater Sunday at 6:15 PM
Tankless Water Heater Forum BEST Electric Whole House Tankless Water Heater. Jul 22, 2019
Tankless Water Heater Forum Tankless electric, Supply water temp Jul 7, 2019
Tankless Water Heater Forum Tankless coil with Electric hot water question Jul 2, 2019
Tankless Water Heater Forum Tankless electric water heater under counter? Oct 25, 2018

Share This Page