G´day gents.
Currently, I am calculating the heat load for IDF rooms in order to size the HVAC equipments. I have read Cisco information but; for me, it is confuse due I found two CISCO way. First one: To assume all electrical power is become in heat and the second one, it is obtain the real power consumption and use the portion of energy dissipated. (as we can use in Cisco Power Calculator). Using one or another way, we can obtain different results. one expensive and the other one cheaper.
What is the real or accurate solution? why, we have to assume all electrical power is transformed in heat if we know that equipments have efficiency and also this kind of equipments become the most part of energy in heat
Regards.
Francisco Padilla
