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  1. easternbob New Member

    joined: Nov 29, 2007
    119 posts
    Central NY
    Well I hope some veteran boiler users can help me out here. I have my EKO 25 in an outside boiler shed and last night while I was out there I just happen to see a mouse come out from under the boiler jacket and run away. Also saw that a bunch of paper I use for starting fires was all chewed up. Concerned about nests, stink when I fire it back up again next fall, chewing on wires, etc. After looking the jacket over there is gap all around on the bottom. How have other people dealt this this issue? Thanks.
    Bob
  2. flyingcow God of Fire

    joined: Jun 4, 2008
    1,369 posts
    northern-half of maine
    I have had the same concern, so i put out D-con. My boiler is in a unattached garage, and I have always kept a few boxes of D-con out there. I have used this for storage and mice are a nuisance. In the fall, when its cooling off outside, mice come a running, migrate back into it. Seems to be the easiest way to deal with them.
  3. flyingcow God of Fire

    joined: Jun 4, 2008
    1,369 posts
    northern-half of maine
    Also in years past I have used a bucket 1/2 full of water. Plank up to it, peanut butter on the other side, splash!!
  4. Duetech Member

    joined: Sep 15, 2008
    1,418 posts
    S/W MI
    Metal tape over the holes, steel wool stuffed into the holes or sheet metal corner brackets held in place by magnets to stop further intrusion and d-con to control the population. Another thing would be to use a storage tank and heat your dhw during the summer. I use the latter method (minus the tank for now) and don't have a problem.
  5. coolidge New Member

    joined: Dec 16, 2008
    179 posts
    Maine
    I have used dryer sheets( Bounce) when storing the snowmobiles for summer. Knock on wood no mice yet. Stick some in the holes and see what happens.
  6. Chris S New Member

    joined: Jan 22, 2008
    339 posts
    Orange County NY
    How about a cat in the boiler room !!

    I was gonna say pet snake but just thinking it gave me the chills.
  7. pybyr God of Fire

    joined: Jun 3, 2008
    2,213 posts
    Adamant, VT 05640
    Try an electric-powered ultrasonic rodent repeller in the space you have your boiler in? I put one in the kitchen of my farmhouse, and it does seem to have made a difference in keeping the mice out.
  8. pybyr God of Fire

    joined: Jun 3, 2008
    2,213 posts
    Adamant, VT 05640
    Or- as long as you are sure no pets can or will get in there, put out a dish of automotive antifreeze for the mice to drink, and replenish it periodically. The ethylene glycol will taste sweet, so that they'll find it appealing to drink- but it's toxic. This is why it's imperative that it not be in a place pets could get to it.
  9. flyingcow God of Fire

    joined: Jun 4, 2008
    1,369 posts
    northern-half of maine
    We did that trick once in our trail groomers. The mice ate part of it up.
  10. BrotherBart Super Moderator

    joined: Nov 18, 2005
    18,870 posts
    Northern Virginia
    Don't have a boiler but I am watching this thread with great interest. I would sure like to keep them from building nests in the cooling fins of my generator and tractor engines. >:-(

    My last tractor caught fire after pulling a load of wood out of the woods when an undetected nest lit off. I had pulled it into the garage and went back out there for something minutes before it would have burned the house down.
  11. pybyr God of Fire

    joined: Jun 3, 2008
    2,213 posts
    Adamant, VT 05640
    An ex girlfriend of mine had the idiot idea that I should welcome the mice into my home as fellow living creatures [excuse my lack of subtlety].

    That'd be one thing if they didn't do so much damage; however, in the process of rewiring my old house, I found one spot where a mouse had eaten through the outer jacket of the wiring, and the insulation of both the hot and neutral, and the zorched carcass was right there to show for it; the only thing that kept the house from burning down was that once the critter toasted itself, the physical spacing between the wires prevented any arcing/ fire.

    here's another technology one could deploy-

    http://www.victorpest.com/store/rodent-control/M260

    by the way, once you catch them, you can throw them in the gasifier once you have the bed of coals going- rodent crematorium...
  12. easternbob New Member

    joined: Nov 29, 2007
    119 posts
    Central NY
    I'll try the sealing off methods but from what I can see on the EKO 25 there are a lot of spots for mice to get in (all along the bottom edge of the boiler it is open, both sides and back). Our barn cat hasn't found the boiler shed as a good hunting spot yet, maybe I'll move her water/food dish in there so she'll spend more time in the vacinity (she didn't live there this winter so she doesn't know what a wonderful warm spot it is).
    Has anyone ever used moth balls to keep mice out. My folks always did that in the attic, wasn't sure if the only thing it did was make everything smell.
    Bob
  13. heppm01 New Member

    joined: Jan 30, 2009
    74 posts
    SE Mich
    I've always had good luck with mothballs (naptha-based) stuffed into crevices/tractors/whatever.
  14. 91220da New Member

    joined: Nov 21, 2008
    145 posts
    Pocono's Pennsylvania
    Friend of mine rebuilt a Chevy 327 engine in the fall then covered it on the engine stand while he focused on restoring the car. Went to install the engine a few months later only to find that mice had stuffed the manifold, cylinders, and water jackets with Purina Dog Chow.
  15. Jags God of Fire

    joined: Aug 2, 2006
    7,829 posts
    Northern Illinois
    Mouse poison. Lots and lots of poison. Different kinds too. Use several different brands. Poison, poison, poison.

    Here mousy,mousy....take that...ha,ha,ha,ha. :coolgrin:


    Okay, I'm back now.

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