In loving memory of Kenis D. Keathley 6/4/81 - 3/27/22 Loving father, husband, brother, friend and firewood hoarder Rest in peace, Dexterday

Power of the CAT

Discussion in 'Modern EPA Stoves and Fireplaces' started by Oldhippie, Feb 9, 2014.

  1. Oldhippie

    Oldhippie

    Joined:
    Oct 14, 2013
    Messages:
    2,296
    Likes Received:
    6,531
    Location:
    Ashby Ma
    So, it's 21'F outside, and 72'F inside.

    I look over at the stove and note I haven't seen any flame at all for a good while, as I'm watching the Beatles special on TV.

    So, I note just a slight glow in the wood. But I look up inside and I see that nice bright orange square of a CAT doing it's thing. :) ...and then I look at the top stove temp and it's 600'F.

    That stone is putting out the heat! ...and let me say, getting that 400lb plus stone up to 600'F STT is not like getting a steel or cast top up to heat. ...and it's not even breathing hard. :) ..and still creeping up.

    It's almost like free heat. :D
    2-9-14 Low burn.jpg cat.jpg Temp.jpg
     
    Maina, Gark, raybonz and 10 others like this.
  2. Woody Stover

    Woody Stover

    Joined:
    Oct 4, 2013
    Messages:
    1,261
    Likes Received:
    3,046
    Location:
    Southern IN
    Getting that 5/16" plate-steel top on the buck close to 600 ain't easy either, I can tell ya! :fire: Takes upwards of half an hour. My meter is on the stove front, so 350 there is about 600 if I shoot the inside top of the box with the IR gun. Gotta do that quick, before the gun melts. o_O
     
  3. Backwoods Savage

    Backwoods Savage Moderator

    Joined:
    Oct 4, 2013
    Messages:
    48,977
    Likes Received:
    312,129
    Location:
    Central MI
    Had ours to 670 last night. Speaking of temperature differences. How about -11 and + 82? Sweet!
     
  4. Locust Post

    Locust Post

    Joined:
    Oct 4, 2013
    Messages:
    8,950
    Likes Received:
    52,503
    Location:
    N. E. OH
    I'll second that Woody.
     
    Oldhippie likes this.
  5. Oldhippie

    Oldhippie

    Joined:
    Oct 14, 2013
    Messages:
    2,296
    Likes Received:
    6,531
    Location:
    Ashby Ma
    That is sweet! Nice to have all the power you need.
     
    Backwoods Savage likes this.
  6. Carbine

    Carbine

    Joined:
    Feb 2, 2014
    Messages:
    1,224
    Likes Received:
    3,864
    Location:
    Ohio
    Nice looking stove, and hearth to boot!
     
    Oldhippie likes this.
  7. Gark

    Gark

    Joined:
    Oct 8, 2013
    Messages:
    1,311
    Likes Received:
    4,546
    Location:
    SW Michigan
    The magic of platinum (or palladium or whatever rare expensive stuff it uses). I do wonder why something more common and cheaper hasn't been found to act as catalyst.
     
  8. Fanatical1

    Fanatical1

    Joined:
    Feb 10, 2014
    Messages:
    2,688
    Likes Received:
    12,293
    Location:
    Ohio
    I think that stove is great! :cool:
     
  9. Oldhippie

    Oldhippie

    Joined:
    Oct 14, 2013
    Messages:
    2,296
    Likes Received:
    6,531
    Location:
    Ashby Ma
    Woody, that's pretty amazing that the Buck has 5/16ths top plate. My Garrison One was maybe 3/8ths on the top and it was cold rolled still sides that we're maybe 1/4" or 3/8ths, tops.

    How much does that Buck weigh?
     
  10. Locust Post

    Locust Post

    Joined:
    Oct 4, 2013
    Messages:
    8,950
    Likes Received:
    52,503
    Location:
    N. E. OH
    Manual says 620 lbs Oldhip, but I'm not sure if that includes the firebrick. I would guess not, I know it was a beast to move on to the fireplace and they had the firebricks in so nice I did not feel like taking them out.
     
  11. Oldhippie

    Oldhippie

    Joined:
    Oct 14, 2013
    Messages:
    2,296
    Likes Received:
    6,531
    Location:
    Ashby Ma
    That is a monster/
     
  12. bogydave

    bogydave

    Joined:
    Oct 8, 2013
    Messages:
    10,313
    Likes Received:
    37,218
    Location:
    Alaska, North of Anchorage & South of Fairbanks
    I think the cat stoves are replacing many of the older stove, with good reason.
    More efficient, cleaner burning, burn less wood & just put out lots of heat for a long time :)
    I was a skeptic, but was shortly a believer after a few months.
    Nice to turn out the lights & see the cat glowing :)
     
    papadave, Oldhippie and Woody Stover like this.
  13. Woody Stover

    Woody Stover

    Joined:
    Oct 4, 2013
    Messages:
    1,261
    Likes Received:
    3,046
    Location:
    Southern IN
    My first year or two with the Woodstocks, I wasn't getting the temps that Todd, Dennis and others were reporting. Now that I've got some really dry wood....no problem. :cool: I generally hit around 550. No need to push 'em any harder here, in most cases. This winter has been exceptional, though, and I've been burning my share of hot loads.
    But I don't need it 80 in the living room, like that lizard Dennis. :fire::rofl: :lol:

    Ahh.....6/16".....awesome. :cool:
    I had the door off, brick out, cat frame out, and it was still a load. o_O

    LP, how are you liking the Buck now that you've settled in with it? I'm much more at ease this year; MIL is starting to jot down some temps for me when she gets a chance, and it looks like I've got the stove running well, cat usually around 1500 max, so I'm not concerned about the cat going high like I was in the past (Todd also said the old probes may be giving us a high reading, due to the fact that the new Condar probes appear to be re-calibrated.)
    I really like the 91. There's just something about it. Part of it's got to be its bad-@ss looks. :cool:
    The fact that it tosses the big heat doesn't hurt either. :D
     
    Last edited: Feb 12, 2014
    Backwoods Savage and Oldhippie like this.
  14. Locust Post

    Locust Post

    Joined:
    Oct 4, 2013
    Messages:
    8,950
    Likes Received:
    52,503
    Location:
    N. E. OH
    Really like it Woody and this winter has been a good year to give it the maiden journey.
     
    Oldhippie likes this.
  15. Backwoods Savage

    Backwoods Savage Moderator

    Joined:
    Oct 4, 2013
    Messages:
    48,977
    Likes Received:
    312,129
    Location:
    Central MI
    Who is that lizard??!! We like it nice and toasty here.
     
  16. jdonna

    jdonna

    Joined:
    Jan 20, 2014
    Messages:
    368
    Likes Received:
    505
    Location:
    MN
    Glad to hear some happy cats out there.

    Not seeing the 600 + temps on mine, but then again I usually have a small amount of flame or a bit of a rolling flame. I think I am pumping out more BTU with 450-575 stove top and the sides and back 400 + than just having a higher stove top and cooler sides.

    Not complaining to say the least. About a week back when we had a high of like -4 I left for work and did not come back until 16 hours later, still had a 230 degree stove top, opened up the air all the way and climbed to 300 and loaded after a total of 18 hours of burn. Granted, it was loaded with a large Iron wood round and then mixed with iron wood and red oak. Lately I am ok with a bit more ash than usual in the firebox, think you can stretch the burns a bit more.
     
  17. Oldhippie

    Oldhippie

    Joined:
    Oct 14, 2013
    Messages:
    2,296
    Likes Received:
    6,531
    Location:
    Ashby Ma
    It's unusual that I cross the 600+ line on the stove top. Almost all my cruising is between 400-550'F. When I dip into my best wood, and reload I'll cross 600 everytime, but it doesn't stay there for more than an hour or so.
     
  18. Locust Post

    Locust Post

    Joined:
    Oct 4, 2013
    Messages:
    8,950
    Likes Received:
    52,503
    Location:
    N. E. OH
    The Buck was at 650 this morning and the cat at 1750. I wanted to sit down in a chair and enjoy but dagnabbit you gotta keep the bill collectors off the door step.
     
  19. Oldhippie

    Oldhippie

    Joined:
    Oct 14, 2013
    Messages:
    2,296
    Likes Received:
    6,531
    Location:
    Ashby Ma
    Leave that part to me.. I'm pretty good at it.
     
    Locust Post likes this.
  20. Locust Post

    Locust Post

    Joined:
    Oct 4, 2013
    Messages:
    8,950
    Likes Received:
    52,503
    Location:
    N. E. OH
    I would have only sat there for a short time anyway before I was into something else if I didn't have to go to work.....probably would have been splitting LOL
     
    Oldhippie likes this.