charlie tuna
Senior Member
- Location
- Florida
i have a customer who thinks his building's service is too small. somewhere he is figuring he needs 6 watts per square foot for average tenant reqirements. when he multiplies his available tenant square footage by six watts and considers what he has left after his chiller and building support equipment is running ---- he say's it's undersized. what am i missing here. also he is banking this on only loading his service to 80 per cent..... i know from expieriance his building is designed properly and has the capabilities but mathmatically i'm missing something --is it the three phase factor??? or the demand factor or the fact that he has considered only loading his service to 80 per cent?? thanks for any input............... tuna