Hello, Fact or Fiction: For EAp2 ASHRAE 90.1 §6.4.1.5.1 all mechanical Equipment must have a Label installed by the manufacturer stating that the equipment complies with the requirements of Standa

How is ASHRAE 6.4.3.1.2 5 degree deadband interpreted? 70-75 deadband provides six temperatures in which the thermostat is "dead".

For some external lights the LEED team claimed the LEED Interpretation 10236 for SSc8, i.e.

I have a residential facility seeking LEED v2009 certification with small room loads (approx 2,000 BTU/hr).

Hello Marcus, I have question regarding the energy simulation software.

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 AHU system per floor.

Hello everyone, We are working on an industrial facility project, in this case the process loads represent a 60-70% aprox. The intent of the client is to bring equipment from another plant and r

I am filling in v2009_Minimum Energy Performance Calculator_v09 (LEED v.9) It seems that for the calculation of the baseline power for the exterior lighting the Minimum Energy Performance Calculat