in the project we are modelling, hot water system is preheated from the building power generators by using recovery system isntalled on the genertars ( same principle of the recovery chillers) but

hello as my project is outside of U.S, getting certification of NFRC is very difficult. in this contry has a similar test certification that comply with ASTM and this conutry reconized BUT it is no

I m modeling a 52 floor building and 2 detached retails buildings,The proposes system are chilled water system with FCU except : 1-8 floors core and shell ( m0re than 78000 sqft) 2- G+2floors

I am Using equest to do the energy model.but it seems it can t model a energy recovery ventilator to serve several systems. So my question is can I model each system with small ERV using the same e

In the building we are modeling 3 tyes pf glass (3 different U values and SC) are used by the architect.Is it acceptable for EAP2 that I do the following: 1-Use % or glass on each elevation provid

Part of my project is considered as fit out which means that there are some office floors where the area is divided into offices and to each office a chilled water tap point is provided is air cond

In the building we are modeling there are some technical floor among conditioned floors for example between the 9th and the 11 th floor which are conditioned there is a tehcnical floor which is nei

Hello, We have a situation where we are attempting to model a highrise building of approximately 450,000 square feet. The predominant use of this building is residential.

do the spaces,zones and air systems in the baseline should have the same names as in the proposed design and the ones in the upploaded drawings? in the mechanical equipments schedules the engineer

is the electrical rooms and internal swimming pools cooling is considered as a process load or not? and what leed reviewer should see in the energy model output. regards