Alde 3020 on propane

RCB
RCB Member Posts: 251
in Heating/Plumbing & Winterizing
When the Alde runs on propane, there is an audible thump (clunk) when the boiler stops. Perhaps the solenoid that cuts off the flow of propane is the culprit. I did not expect that volume especially when I am sleeping directly above the unit. Have others experienced this ? If so is there a way to reduce the noise ? Thanks.
400 - 2019
St Catharines, ON

Comments

  • Denny16
    Denny16 Member Posts: 5,430
    edited September 2020
    You could try adding some sound damping panels under the bed, above the Alde.  I didn’t notice any loud noise or thumping that was enough to wake be up.  That said, you can get sound panels designed for inboard diesel engines used on sailboats from a marine supply.  They are heat and flash fire proof also.  Would offer additional protection for the bed — hum, think I will look into this also...  B)
    cheers
    2018 TaB400 Custom Boondock,  Jeep Gladiator truck, Northern California Coast.
  • Dalehelman
    Dalehelman Member Posts: 2,414
    We have never had the issue. I would try to find out exactly where the sound is coming from. We get a very slight gurgling sound until the coolant heats up.
    1. Hash  T@B Fun
  • Verna
    Verna Member Posts: 6,876
    @RCB, what is your elevation? If you are over 3000’, you would need to select the high elevation option on your Alde control panel. That could be the thumping noise.  My 400 would sometimes have the thump at 2000’.
    Verna, Columbus, IN
    2021 T@B 320S  Boondock “The T@B”
    Towed by a white 2019 Ford F-150 4x4 Supercab, 3.5L V6 Ecoboost “The Truck”
  • RCB
    RCB Member Posts: 251
    Elevation is about 500 ft above sea level, so probably not an issue. I’ll call Alde.
    400 - 2019
    St Catharines, ON
  • Samrollseyes
    Samrollseyes Member Posts: 29
    I have had the same loud sound when running on propane that's even audible outside the trailer. The sound does not happen on electric power. I noticed that the exhaust cover on the outside seems to be sooted after propane use. BUT I didn't realize there was an altitude selection on the Aldi control panel. Will be checking on that now (my elevation is 4900 feet and only goes up🤔)
  • Samrollseyes
    Samrollseyes Member Posts: 29
    edited September 2020
    Just checked. I have the 3010 model. Found an older thread with possible solutions but nothing from 2018 on.  I don't seems to have the altitude option on my digital display.
  • Sharon_is_SAM
    Sharon_is_SAM Member Posts: 10,034
    @Samrollseyes - The Alde 3020 with the high altitude selection came out in the late 2018 models starting with the Dec. 2017 builds.  Go into the Tool menu and look for the “mountains” icon.
    Sharon / 2017 T@B CSS / 2015 Toyota Sienna Minivan / Westlake, Ohio
  • Samrollseyes
    Samrollseyes Member Posts: 29
    Sadly, my 320 is too old and doesn't have the mountains option. Who'd think a 2018 was too old
  • Denny16
    Denny16 Member Posts: 5,430
    I think nuCamp came out with a High Altitude kit for the 3010, you could contact customers service as see what is available.
    cheers
    2018 TaB400 Custom Boondock,  Jeep Gladiator truck, Northern California Coast.
  • RCB
    RCB Member Posts: 251
    edited September 2020
    Jeeze Louise. I asked about a noise. It is apparently normal and caused by the solenoid cutting off the supply of propane. It has, to my understanding, nothing to do with ones proximity to the heavens. The suggestion to consider installing some sound deadening insulation above the Alde makes sense. Thanks all.
    400 - 2019
    St Catharines, ON
  • Sharon_is_SAM
    Sharon_is_SAM Member Posts: 10,034
    @Samrollseyes - we had the factory install the high altitude fix on our 2017.  Tested it in Utah at at least 6,000 feet and it worked well.  No problems at sea level either and you don’t have to change any settings.  Once and done.
    Sharon / 2017 T@B CSS / 2015 Toyota Sienna Minivan / Westlake, Ohio
  • Samrollseyes
    Samrollseyes Member Posts: 29
    Thanks for your help!
  • ChanW
    ChanW Member Posts: 3,171
    Yeah @RCB, many have had noise problems with the Alde due to high altitude. Yours might be a different noise than the rumble that they're referring to. Good luck!

    Chan - near Buffalo NY
    2014 S Maxx (ie: "320")
    2011 Tacoma 4cyl ... edit: 2022 Tacoma 6cyl - oh yeah!
    ll9normvqdmg.jpeg


    A_Little_T@b'll_Do_Ya

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