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BTU Radiator Output? (see attached photo)
JoeLamari
Member Posts: 5
Trying to find the BTU output of the attached radiator on a linear foot basis? Any ideas on how to calculate the output? Assume water temperature in approximately 170 F.
Thanks Joe
Thanks Joe
0
Comments
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I cant see the picture
But here are two resources for determining radiator output.
http://www.columbiaheatingsupply.com/page_images/Sizing%20Cast%20Iron%20Radiator%20Heating%20Capacity%20Guide.pdf
http://nepacrossroads.com/about3401.html#p27381
there are many more resources available. Google "cast iron radiator output". using the dimensions of your radiator, you should be able to get close.0 -
BTU Radiator Output? (see attached photo) Here is the Picture!
Thanks for the help and here is the picture.
It appears to be a cast iron or steel fin tube radiator. It is approximately 10 inches wide, 2 inches in height and 4 feet long. It looks like there is one main feed pipe that separates into five pipes with fins and then it joins on the output side.
I haven't been able to find this type of radiator. Any ideas on how to calculate the BTU output?
Thanks again Joe.0 -
Height?
What's the height of the enclosure?Bob Boan
You can choose to do what you want, but you cannot choose the consequences.0 -
Enclousre Height
The enclosure height is about 2 feet with expanded metal providing the ventilation.
Joe0 -
BTU output
What type of enclosure? Is there some kind of duct/air in/ air out/ fan? The heat doesn't get trapped?0 -
Enclousre
The enclosure is a typical vented metal enclosure on a wood frame. It would be helpful if I were able to calculate the BTU output assuming there is no enclosure and also with the enclosure.0 -
Height
The height should either be 20" or 28".
At 20", the btu output would be 11,190; at 28", the output would be 11,745. These values are approximate as you did not give the make, but ratings are pretty standard for these. Any enclosure modifications could substantially effect the output.Bob Boan
You can choose to do what you want, but you cannot choose the consequences.0 -
Just Wanted to Confirm
The radiator is a fin tube with one feed and outlet pipe 3/4 diameter feeding five tubes. In other words, it has only one feed that branches into five tubes and then joins as a single pipe out. The five fin tubes overall dimensions are 4ft in length, 10 inches in height and 2 inches wide. Water temperature entering the radiator is about 170 degrees F. To me 12,000 BTU/hr sounds high, that's 3,00 BTU per ft.
Maybe I'm missing something?
Joe0 -
Ok....
it's NOT a radiator. It's a Wall Convector.0
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