Forum quick links
Ashrae 90.1 - Tradable Surfaces
CS-2009 EAp2:Minimum Energy Performanceposted by Angela Saggin on
Hi! We have some canopies in our project, but one of these canopies is 5w over-lighted. It's our understanding that we can make it up by under-lighting other tradable surface.
Must the space for the Systems 9 and 10 be heated?
CS-2009 EAp2:Minimum Energy Performanceposted by tiantian zhou on
Dear sir/madam, For the area of mechanical ventilation, the actual design has no heating but ventilation.
COP - Future tenants - Energy Efficiency Simulation
CS-2009 EAp2:Minimum Energy Performanceposted by Marcio Alberto Casado Pereira on
Hi, It is possible to demand a future COP to comply with for future tenants and consider this value for the simulation (Eap2)? Thanks in advance.
Fan Power Limitation Pressure Drop Adjustment
CS-2009 EAp2:Minimum Energy Performanceposted by Yu Wang on
Hallo everyone, I am modeling a C&S project with 8 floors, and system 7 will be used in the Baseline Case.
Is it possible to design my building in parts?
CS-2009 EAp2:Minimum Energy Performanceposted by Ron Dean on
Hello!
Fan power calculations
CS-2009 EAp2:Minimum Energy Performanceposted by Eleni Soulti on
Hello, We have received a review from LEED saying that for the baseline model there are inconsistencies between the demand values reported in Table EAp2-5 and Table 1.4. When completing Table 1.4
Campus Site Lignting Calcs - again, sorry
CS-2009 EAp2:Minimum Energy Performanceposted by charles bell on
We submitted (on Jan 23, 2014) the question below. Unfortunately, since then my email has crashed and I have lost the response. Is there any way this can be recovered?
Mandatory provision 6.4.3.2 Setpoint Overlap Restriction
CS-2009 EAp2:Minimum Energy Performanceposted by Sandra Holmström on
Mandatory provision 6.4.3.2 Setpoint Overlap Restriction When heating and cooling to a zone is controlled by separate thermostatic controls shall heating setpoint exceed cooling setpoint. In our C&
Tenant agreement to exclude PFP boxes
CS-2009 EAp2:Minimum Energy Performanceposted by Rathnashree Bharadwaj on
In our project location, it is clear that no tenants will go for a heating system. The base building is also designed for cooling only.
Building Slabs: not in Developer's scope of work
CS-2009 EAp2:Minimum Energy Performanceposted by LEED Pro Consultant on
In a LEED CS 2009 building energy simulation: we are modeling the building envelope to test performance (only the building envelope).