I rise in the temperature of the two devices to estimate the factors believed to be inadequate vent.The reason is that different equipment compared to the two big exits and entrances of the temperature difference between the equipment
The temperature rise factor on the two devices for estimating I is estimated to be insufficient vent. The reason is that only the larger the temperature difference between the inlet and outlet of two equipment compared to other equipment
i guess all the equipment for the temperature rise in the factors as inadequate vent presumption. the reason for this is, compared with the other equipment, the equipment and the two as the temperature difference is big