Dear Kudos, 

We have been consistently receiving comments across multiple project reviews regarding worst-case considerations. I have shared my assumptions on this topic, but I'd appreciate any feedback on whether they are correct or if there's anything further, we should consider. Your guidance would be highly valuable as we move forward. 

Assumption 1: 

When setting the VAV to a 35% opening, how can I consider the supply air in Vpz and Vdz calculations?

Assumption 2: 

When setting the VAV to a 35% opening with a supply air temperature of 9 degrees, how can I consider the supply air in Vpz and Vdz?

Additionally, could you please clarify the following points:

1. What is the precise definition of "worst-case condition" in the MIAQ calculator?

2. How should I determine and document the worst-case condition in the IAQ Calculator?

Your guidance on these matters would be greatly appreciated. Thank you for helping us progress.