I have a question, for hotel buildings the baseline HVAC system type to be used should be PTAC/PTHP according to ASHRAE 90.1 (ductless).
This proposed building will be composed by a chilled...

I'm looking for where the Appendix G incorporates Radiators or other heating types like radiant floor in the baseline model, but can't find it. Does this mean that the baseline brings all the...

The new USGBC guidance document on LEED projects using district energy systems is here! I've discussed it in more detail in this...

Model Cooling as required in both design and baseline cases.
Cooling Set Point for design case is -50°C (there is no cooling planned)
Q1: Cooling Set Point for baseline case?

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Hi,
ASHRAE 90.1 mandatory provisions require amongst other things to have vestibules for all main building entrances.
In a retail project, is there a possibility to replace the...

I am overseeing entry of LEED data for the project and have a question regarding what is meant in this table by baseline rotation? Can anyone provide a succinct explanation or point me to a...

In one of our projects, we have closed large areas with ceiling height of 95 ft. It is very difficult to illuminate these environments properly according to the boundaries of ASHRAE. The...

We are managing a museum certification in Brazil and the building coverage/envelope is composed of photovoltaic panels that are controlled by the automation system and move in accordance with the...

Hi ,
for a printing company
if per example we have 100kw of energy use for the hvac lighting and building system and a 100 kw of energy use for the printing machinery and we save 50...

Hi!
We will use ASHRAE compliance forms for our project, and try to fill the out.

In the form for HVAC, part 2, § 6.4 system worksheet, contains the mandatory requirements for HVAC...