I’m modelling a student house. In some rooms there is an independent kitchen, while in some other rooms there isn't.

I'm considering a "Multi-purpose indoor unit for use in 4-pipe systems for the simultaneous production of chilled and hot water by means of two independent water circuits".

We have a project with a terrace that is about 50% of the building roof.

Good morning, We have a wood stair (wooden steps covered with another wood species) that is manufactured by the millwork contractor. The scale is a custom made design.

Is French A+ VOC certification accepted by EQ credit 4.3 compliance?

Hi everybody, I was envolved in LEED v4 C&S certification. I would know if in Credit Indoor Water Use Reduction it’s possible to consider well water accumulated in water tank as alternative wat

Hi all, I need to model water humidification section of air handling unit. The software I was using is Design Builder + Energy Plus, that don't have the possibility to insert a water humidifier.

What are the mandatory provisions for fan coils whose coils are heated through electrical resistances? I think par. 6.4.3.3.1 for the control. Something else?

I'm modeling a district heating system according to option 2 of “Treatment of District or Campus Thermal Energy in LEED V2 and LEED 2009 – Design & Construction”.

In the building there is an electric transformer that transforms the electricity coming from the grid into low voltage energy. The transformer is particularly efficient.