I'm specifying an 8000 CFM Aaon V2 series dx air handler for a telecommunications application. Space is extremely limited and this unit has a very small footprint, which is one of the reasons for choosing. The unit is located within the equipment space where a few people are working. The dbA...
Chris,
Yes bringing in 100% OA will not save energy in comparison with unit heaters, but in comparison with indirect fired MUA's the delta T of 160 allows bringing in less air to satisfy the load, and not running the exhaust in winter keeps the heat in the space longer. I suppose the unit...
Hi,
I am designing the H&V for a warehouse and have a question for the experts. I'm heating and ventilating using high temp rise/ high velocity space heaters which bring in 100% outdoor air (Cambridge S-series). In the winter I wasn't planning on running any exhaust, but simply blow the space...
I'm running a cooling load on a south exposed office area w/ all glass (1" tinted, low e w/ thermal break) walls. There is a 14' outside overhang. I'm using a current default shade coefficient of 0.811 in HAP. I believe I need to tweak this coefficient to reduce the grossly oversized load...
