Hello,

For app G 90.1 it does not say explicitly if the pump should be constant or variable flow for the primary chilled water pump, the same thing for the condensing water pumps. I am...

My project has Primary chilled water pumping and multiple distribution pumps after the heat exchange serving various...

Hi All,

I am working on a project where rice husk steam boiler is used for process. The fuel source (rice husk) is available at a free of cost for the project.

So, as per LEED...

Greetings,
The question is related to modeling rooms/zones which are to be assigned to System 9.
In the Proposed, these rooms/zones are having supply, return and sometime room exhaust...

Greetings,
The abreviation EFLH applied to Garage Fan Power Calculation is unnown to me.
Could someone please explain it and also if there are some special provisions related to it,...

My project is a hospital building and has a central energy plant which serves the building pursuing for LEED NC certification, i am modeling the plant efficiency based off DESv2 option 2 as the...

Greetings,
The following issue is somehow not clear and any support is highly appreciated.
The project belongs to system 7 (LEEDv2009) and has to be modeled with one...

Marcus Sheffer LEED Fellow 7group / Energy Opportunities LEEDuser Expert 5916 thumbs up July 11, 2017- 11:54 am How you model this could vary depending on the software you are using. In some software you need to create a dummy zone. For software specific questions usually the best place to try is either customer support (if it exists) or one of the discussion groups. There are several at onebuilding.org and http://energy-models.com/forum Log in or register to post comments ...

Dear Sir,

I am working on factory project which targets to reach a LEED 2009 certified level. The...

Hello Everyone:
I am working in an office building project located in Galicia (Spain). We are carrying out the selection process of the heat pump for the air conditioning of the building....