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Dehumidifier, who runs one?

Discussion in 'Off Topic' started by Bela, Apr 14, 2010.

  1. Bela

    Bela Inactive User

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    I was curious if anyone runs a dehumidifier during the summer? Coming from California, we RARELY turned on the ac out there. Temperature-wise, it doesn't get hotter here, but the humidity is what killed us. Then again, so did the electric bill during the months of June/July/August! Does anyone run a dehumidifier? Does it help much? Are they power hogs? I imagine it would still be a much better choice than running the AC 24/7? Was thinking of grabbing a 50 or 75 pint model which would run about $200 (would pay for itself in a month and a half assuming it consumes far less power than the AC), but I didn't want to buy it if it was worthless. Was also thinking of one of those window AC units to just keep the main room we spend time in cooled, but I feel that too would be expensive and I don't want to jump through the hoops to get the property management to allow it!
    EDIT: Just wanted to note that this isn't specifically a tank question (ie. I am not looking to put this in the tank room specifically), it is just a way I am thinking to cut back on the AC for the living room area /DesktopModules/ActiveForums/themes/_default/emoticons/smile.gif
     
  2. stew Well-Known ReefKeeper GIRS Member

    519
    Ankeny, IA
    Ratings:
    +72 / 0 / -0
    Welcome to Iowa! LOL.  Since an AC is just a glorified dehumidifer I'm not sure how much you would save by running a standalone unit.  The dehumidifers I've used in the past have been power hogs.  If you decide to use one I would definitely not use it in the tank room.  With the AC running the evaporation from my tanks is as bad or worse than during the winter.  We use a setback thermostat that allows us to bring the room temp down at night for sleeping and then let things warm back up during the day.  We also keep the curtains on the south side of the house closed during the day to reduce heat gain.
    I have or had a dehumidifer sitting unused in the basement.  If it's still there I'm willing to let you try it and see if it helps before you spend your frag money. [​IMG]  Don't know yet if I'm going on the tank tour this weekend or not.  If not I'll be in Ames for the spring scrimmage.  Worse case if those don't work is we can meet someplace.  I'm in Ankeny and generally make it to Ames a couple of times a month.
    I'll check on the dehumidifer and let you know if we still have it.
     
  3. Bela

    Bela Inactive User

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    Wow that would be great if I could borrow it and give it a try. We frequently make it down to Des Moines, and Ankeny isn't too far anyway. I guess I assumed that since the dehumidifier isn't cooling the air it would use less energy than the AC. I suppose it is still worth a try to see how it compares. We were planning on setting it in the living room if that makes any difference in the matter. We have central air and really find it a waste to be cooling off the bathroom and the computer room (which cools faster with a closed door and open window anyway!)
     
  4. Strong

    Strong

    280
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    I run a dehumidifier in my laundry room that is unfinished (concrete floor) just to keep the humidity down in there, but other than that I don't run it in the whole house tho.

    -Justin
     
  5. vikubz Well-Known ReefKeeper

    734
    Cedar Falls
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    +8 / 0 / -0
    We run one in the basement. In the summer the combination of the tanks and our natural moisture can make our basement pretty damp.

     
  6. Bela

    Bela Inactive User

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    I suppose my question is, does the room feel different when the dehumidifier is running? I have no problem dealing with 100+ degrees of dry heat, but even 80 degrees at like 70% humidity is just a killer. We are simply not used to it.
     
  7. vikubz Well-Known ReefKeeper

    734
    Cedar Falls
    Ratings:
    +8 / 0 / -0
    For us it's not a feel issue so much as a dry issue. Without it you can really see a lot of moisture on the floors.

     
  8. Bela

    Bela Inactive User

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    Can't say that we had such issues. I will say that the carpet feels "damp" on really humid days without the ac? It could be just me. I have no idea. Last summer was our first in IA and we had the AC running just to keep the air feeling dry. The cold air was nice too, but not worth an extra $150+/mo. to keep it running IMO.
     
  9. Waverz

    Waverz Expert Reefkeeper

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    +5 / 0 / -0
    I don't think running a dehumidifier with all your windows in the house open is going to to a dang bit of difference.  The dehumidifier is actually going to create more heat and more than likely never shut off because of the never ending supply of hot humid air. 
    If you wanna suffer to save a few bucks go for it.  Around here we usually just leave the windows open until it starts to get 85-90, once it gets that hot we shut the windows and run the AC set at 72 until the temps come back down.
     
  10. Bela

    Bela Inactive User

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    I wasn't planning on running a dehumidifier with all of the windows open. The comment on the open window was about the computer room, which tends to stay cooler with the door to the rest of the house closed and that window open. It isn't about suffering to save a few bucks, although for myself as a college student, $150/mo. doesn't exactly equate to just being a few bucks. Back home I could easily sit through 90-100 degrees of dry heat without a problem. Our apartment there didn't have any sort of cooling, but some windows open and air circulation was more than sufficient. I was used to it and it didn't bother me one bit. I am simply trying to manage the humidity in the air and was searching for a possible solution that would consume less energy.
     
  11. Quam

    93
    Mount Vernon
    Ratings:
    +11 / 2 / -0
    We run one in our basement beacause of the normal basement dampness and the fish tanks. I run it all summer, I would suggest getting an energy star one at Menards. They have a digital setting so you set the humidity where you like it. They say to oversize the unit a bit(as far as pints per hour) so it wont run as much, something about them using alot of power on start up. Where are you from in Arnold's state?
     
  12. Bela

    Bela Inactive User

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    We are from Moorpark, in SoCal. How does one go about sizing one of these things?
     
  13. stew Well-Known ReefKeeper GIRS Member

    519
    Ankeny, IA
    Ratings:
    +72 / 0 / -0
    I found the dehumidifer.  It's been sitting around for awhile and is dusty but it turned on when I plugged it in.  Looks like I'm going to the scrimmage on Sat so I can drop it off if you want to try it.  I'll PM you.
     
  14. nuccatree

    nuccatree

    274
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    I am having some AC duct work done on my old (1925) home and the HVAC owner told me that it is better to run the fan constantly. This does two things, catches all the particles in the air that otehrwise we just breathe in and it also allows the air to continuously circulate not allowing the dampness to set in as badly while keeping the vent tubes pre cooled/heated. I did that during the winter and it really made a difference. Just having the fan blowing all the time is equivalent to a 45w light bulb, and what is another 45w light bulb when we are in this hobby! Just a thought!
     
  15. stew Well-Known ReefKeeper GIRS Member

    519
    Ankeny, IA
    Ratings:
    +72 / 0 / -0
    PM sent - let me know if this one doesn't go through.
     
  16. Trevor0015

    Trevor0015 Inactive User

    490
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    I run a dehumidifier in my apartment but the only reason is because I have over 400 gallons of water running in my apartment with my saltwater tank and my stingray tank and all this water causes a lot of moisture in such a tiny place.. But I haven't been paying attention to the electricity. Now since its warmer out the dehumidifier has been turned off and the windows are all open. But Idk if it would help your electricity bill compared to AC it does shoot off a good amount of heat so I think you would be making your place more unconfortable running that on a hot day with no AC.

    Trevor
     
  17. Quam

    93
    Mount Vernon
    Ratings:
    +11 / 2 / -0
    2nd what nucca tree said about running your furnace fan to the "on" setting. I'm from San Rafael myself, north of the golden gate. Mine was sized by the square footage I was trying to control.
     
  18. Bela

    Bela Inactive User

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    Just wanted to thank Stew for letting me use his dehumidifier. Will post here when it starts to get humid and I get to see how she does!

    Thanks again!
     

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