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  • 12V Water Heater

    Posted by Tim on February 2, 2017 at 3:44 pm

    I should know this by now, but when I select 12V Water Heater, it doesn’t seem that it supplies “instant” and/or “endless” hot water. How long does it take to heat up usually and, how long does it last before going cold?

    Archived replied 9 years, 6 months ago 10 Members · 19 Replies
  • 19 Replies
  • Dorel

    Member
    February 2, 2017 at 7:15 pm

    It should remain at temp Tim, the Webasto will cycle as needed. This is assuming you didn’t turn off the valves for the engine coolant loop at the water heaters we talked about at Clawfest.

  • Dorel

    Member
    February 2, 2017 at 7:25 pm

    Second Truck on this…

  • Archived

    Member
    February 2, 2017 at 7:45 pm

    Ok, I didn’t turn off the loops, but started from two cold water heaters so probably didn’t give it time to fully heat up. I was thinking this was “instant” hot water, but probably need to give it 20 min or so to heat up first.

  • Archived

    Member
    February 2, 2017 at 9:00 pm

    I think just on electric the heaters will take around 30 min or so to heat up to the thermostat set point.

    I have had mine off all night and still had plenty of hot to warm water in the am for a shower.

  • joel

    Member
    February 3, 2017 at 5:30 pm

    Tim, on mine with 2 cold water heaters and if I hit the 12 volt heat switch, it will usually take around 15-20 minutes and it will be hot. For us to have non stop hot water, I will hit the 12 volt and the 110 water heater and have never run out of hot water. Hopes this helps.


    1999 XLV X-6872,  liberty #440
  • Mike

    Member
    February 3, 2017 at 7:31 pm

    Thanks,

    The primary reason for using my 12V WH right now, except to exercise the Webasto, is that I’m plugged into 30AMP right now. Running one A/C (14AMP) and the 110 WH (12AMP) will usually blow my circuit because I have a fridge running (2AMP) and use my Water Pump (8AMP) when showering.

  • Archived

    Member
    February 3, 2017 at 7:55 pm

    I think Tim has figured all this stuff out.

  • Archived

    Member
    February 3, 2017 at 9:15 pm

    Yeah…kinda like Lisa on Green Acres. Geo.

  • Tim

    Member
    February 6, 2017 at 7:00 pm

    Tom,

    Far from the truth …

    But Geo,

    Did love Lisa (Zsa Zsa) in Green Acres!

  • DON

    Member
    February 6, 2017 at 8:18 pm

    Tim, that was her sister Eva. Geo.

  • Archived

    Member
    February 7, 2017 at 3:36 pm

    Forgot you were from that same generation!

  • Archived

    Member
    February 7, 2017 at 4:08 pm

    I get that you’re a whippersnapper…but she was from my Dad’s generation. Geo.

  • Archived

    Member
    February 7, 2017 at 5:27 pm

    Oh … Jon’s generation 🙂

  • Archived

    Member
    February 7, 2017 at 6:07 pm

    Tim can you heat them with the Webasto or AquaHot, is that possible.

    I can on my CC

  • Fred F.

    Member
    February 7, 2017 at 7:41 pm

    I think Tim is picking on me. Who do I report this abuse to?

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