Hello. I am modelling a new building whose cooling system is Variable Refrigerant Flow Systems.

Dear All we have one chillier with a capacity of 1000 Tons. But it is served the Cooling to two building (LEED & Non LEED) one is LEED Building and another one is non LEED scope In this case

Hi Marcus, I am doing energy modeling for a project.i have questions regarding the occupancy and building exposure.please comments on following. 1.

Hello, I'm modelling a low-rise data center. According to Appendix G, I should use system 4 (rooftop package heat pump) for reference model.

Greetings, In the project we are modeling, the Proposed design has applied a chiller’s condenser heat recovery without this to be required by the prescriptive requirement (6.5.6.2).

Dear all, we are working on a project which be supplied from a DES with CHP. The source of CHP is not renewable energy but natural gas.

Hi all experts, My project in Vietnam with major function is Cold Storage, with operational temperature would be -25 degree. Currently, we concern for BASELINE OF ENERGY MODEL.

Two issues regarding the building area method. 1.

Hello.

Hello, We have a new construction office building project in which a data center/computer room occupies about 10% of the area, but probably 95% of the load/energy.