What is the heat removal in J/min

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The discussion revolves around calculating the heat absorption rate (H) of an air conditioner with an EER of 8.3 operating at 1800 W. The correct formula used is H = EER * P, leading to a calculated value of 262,695 J/min. The initial confusion stemmed from the presentation of the answer, as it was required in scientific notation (2.63 x 10^5 J/min) rather than standard form. Participants clarified that the answer was indeed correct, but the formatting was the issue. Ultimately, the focus was on ensuring proper expression of the final result.
Chad Jensen
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Homework Statement


What is H, the rate of heat absorbtion by an air conditioner with an EER of 8.3 that operates at 1800 W? Recall that 1Btu=1055J. Express your answer in joules per minute.

Homework Equations


H/P=EER

The Attempt at a Solution


H=EER*P
H=(8.3 BTU/HR/W)*(1800 W)
H=(14,940 BTU / hr)*(1055 J / 1 BTU)*(1 hr / 60 min) = 262,695 J/min
This is wrong and I am not sure why. I thought maybe I was using the wrong number of sig figs, so I tried 260,000 J/min and 263,000 J/min. Anybody that can help me see what I am doing wrong, I would very much appreciate it.
Thank you
Chad
 
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Perhaps leave out the comma ? I get same as you ...
 
I put the comma in for clarity when I posted to the forum. I didn't use one when I input the answer. I just thought maybe I missed something but it doesn't sound like I did. Thank you
 
The answer was correct, but for some reason it wanted it in scientific notation. 2.63*105 It has never mattered before if it was scientific or regular, it must just have been a fluke. Thank you
 
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