Dear all:-

Our project have installed with VRF with TFA Unit

Due to TFA unit usage we have significant saving in HVAC because outdoor air supply temperature is very low now we have...

Dear All:-

How to select the Baseline HVAC system for LEED CI Project and how I calculate the fan power for fan interlocked with HVAC system

Can we us the 7Group fan power...

Dear All:-

How to do energy modeling for LEED CI

In LEED CI the energy saving is compared for Space heating and Cooling only,

1.Am I Correct
2.Can we consider...

Dear All:-

Greetings

I need some clarity in terms in the terms used in "LEED ID + C ref guide page no 172"

what is meant by
1.Project area
2.Total Segment area...

We have a tenant fit out of a single floor in an 8 story building. The new design is an energy efficient chilled beam system, and the central plant remains unchanged. Do I need to include the...

Dear all,

Same project as before, Central Chilled Water System, not in our scope. The only HVAC equipment in our scope are 2 CRAC units for the office's SITES. If we want to demonstrate...

We have a problem with the interpretation of the information necessary to apply for this credit. Credit requirement explain that I have to meet one of the following:

Air handlers that...

For a Fan Coil Unit system, with outdoor air being provided adjacent to the rear of the unit will the outdoor fresh air rate (from the main...

Hi,

I am working on a retail project with a...

Our project has a WSHP bigger than 135000 btu/h. According to CPG table 2.9.2 the efficiency required for WSHP up to 135000 btu/h is 14 EER and the WSHP of our project has a 14.1 EER.

...