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Proper venting in door for boiler

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cyndie
cyndie Member Posts: 2
I need to replace the door leading to my boiler closet. Need to know the amount of surface that the vent needs to cover. Door would be 30 x 80".

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  • Snowmelt
    Snowmelt Member Posts: 1,416
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    how many btu is the boiler
  • Tim McElwain
    Tim McElwain Member Posts: 4,628
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    Is this a fire code door? Does it have fusible links on the openings designed to melt in the event of fire. I am going to assume two openings one at the top one at the bottom. Is that correct?

    Does the door to the boiler closet communicate with another room and if so how large is the room. The concern is having adequate air for combustion.
  • Empire_2
    Empire_2 Member Posts: 2,343
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    I have a feeling this door is just a regular door with a louvered opening......My .02


    Mike T.
    JUGHNEj a_2
  • j a_2
    j a_2 Member Posts: 1,801
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    Yup I agree just a plain old louverd door...but then again a pic is always best...never know...This is a smart poster asking for advice...I am glad he did...could be a lifesaver,imagine that a little simple door
  • jonny88
    jonny88 Member Posts: 1,139
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    Field controls Cas-4 maybe check out their site will give you good info.Good question.