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    Hot Dawg HDS concentric venting

    I called their tech service and they do NOT advise putting the box inside the wall.
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    Hot Dawg HDS concentric venting

    Does anybody know if the Modine Concentric Venting box is supposed to go inside the wall studs?
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    Hot Dawg HDS concentric venting

    I ended up using unistrut to bolster and level the quick sling. So, I am now back to having to plumb the venting. I still don't fully understand the pipe differences. But, I have learned that all B-vent is double walled. I embarrassed to say I wasted several hours looking for a site that...
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    Need advice on clean install of black propane pipe so it doesn't impede future sheetrock. Also, could use some venting advice.

    My plan was to run hang the heater, vent it, electrical and then just have them run the pipe the same day they come and make the connections. The propane contractor told me that the vent and the tank need to be separated by 10 feet. So, I figure I have to go across the back wall about 12-15...
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    Need advice on clean install of black propane pipe so it doesn't impede future sheetrock. Also, could use some venting advice.

    Correct, the walls and completely unfinished and at this point. The ceiling is finished only where the heater is located. Once it is functional. I will slowly insulated, vapor barrier, and sheetrock as my schedule allows. The goal is to get this thing up and running, so that when I need to...
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    Need advice on clean install of black propane pipe so it doesn't impede future sheetrock. Also, could use some venting advice.

    Also, should I vent out the back or the side? Back will have the propane tank and can't be seen from the house. Side of the house will have the vent visible. But, do you think that is a good idea? Any advantages, such as being able to tell heater is on from the outside view? Or unsightly...
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    Need advice on clean install of black propane pipe so it doesn't impede future sheetrock. Also, could use some venting advice.

    I have the Hot Dawg hung, insulation, vapor barrier, and shhetrock where the heater is. The next plan is to do the vent and have it piped for the propane lines. How do I have the lines done so that it doesn't screw up insulation and rock in the future? The black pipe will be on the wall that...
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    Modine hot dawg venting- what am I doing wrong? Why can't I find piping?

    Supplyhouse sells a kit? I think greenhousemegastore does.
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    Modine hot dawg venting- what am I doing wrong? Why can't I find piping?

    Now that I know all Bvent of double wall, supplyhouse.com seems good. Thanks.
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    Modine hot dawg venting- what am I doing wrong? Why can't I find piping?

    Manual calls for b vent leaving the concentric box going out the back wall of garage.
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    Modine hot dawg venting- what am I doing wrong? Why can't I find piping?

    uhmm......is it because all b-vent is double wall?
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    Modine hot dawg venting- what am I doing wrong? Why can't I find piping?

    I have a modine hot dawg HDS heater with a concentric kit and I need 6 inch double wall b vent, 4 inch double wall b vent and 4 inch single wall. I cannot find a source for the double wall B vent. Does anybody know where I can purchase this stuff. I thought I could just run to home depot or...
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    Hot Dawg HDS concentric venting

    Well, it took longer than expected, naturally, but heater is hung. I used a quick sling, but the unit is rear heavy and tilted back end down. So, I think I need to add superstrut to really hold it. I didn't need to do this with an h2o hot dawg, but this unit is much larger. Having the strut...
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    Hot Dawg HDS concentric venting

    OK, great. Thank you. I am going to hang the heater early next week. Then mock up the piping. I will then remove the heater and sheetrock the area. I am sure I will have a few questions. If you don't mind, please keep an eye on this post. I will post pictures to help the next guy. Thanks.
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    Hot Dawg HDS concentric venting

    Thanks Firebrick43. But, I still don't fully understand it. In a horizontal venting application, like I will have, it also mentions Cat III. It is at the bottom of page 7. Horizontal Category III Vent System Determination • Horizontal vent systems terminate horizontally (sideways) (an...
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    Hot Dawg HDS concentric venting

    Thank you GearHd6 for your reply to my message and posting it here for the record. This is not great news. I bought the actual Modine concentric kit...
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    Hot Dawg HDS concentric venting

    I too am in the same spot. I bought a Modine HDS125 Hot Dawg and concentric kit. I have been trying to learn how I am supposed to hook up the venting and I see that there are greenhouse websites that sell B-vent kits and Category III piping. I think it might actually be the Category III...
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    Has anyone used this to hang a unit heater?

    I used a quick sling to hang a modine H20 Hot Dawg. It worked beautifully. But....there is no vent or hard gas pipe. I am using pex to supply the water, so there is some flexibility and I was able to angle it exactly where I wanted it. I am now going to mount a propane Hot Dawg in another...
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    Which concrete sealer would you recommend? Which Ghostshield?

    This is a working garage. There could be welding, skid steer, car repairs, etc.... At one point, Ghostshield was recommended. Which product exactly would you recommend? Thanks.
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    Best way to heat 30x40 detached garage with 12 foot ceilings?

    Poor UB, is there a disadvantage to being oversized?
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