Hi,
Thanks for the swift reply.
So essentially you are implying that the thicker the radiator the more heat that will be transferred to the air, which makes sense. Is this linear as the temperature of the air increases? I assume you would start having problems with the air pressure dropping between the two ends of the radiator too.
So if you were to connect two 120mm radiators back to back would that double the heat that could be dissipated? Or as the air is entering the second radiator already heated would this diminish its cooling ability?