Forum quick links
Option 1: Existing Equipment
CI-2009 EAc1.3:Optimize Energy Performance—HVACposted by Steve Gross on
I have read Interpretation #10134 and 10135, but based on some of the comments below, I would like some additional confirmation.
Option 1: Zoning and controls
CI-2009 EAc1.3:Optimize Energy Performance—HVACposted by Ricardo Sá on
Hi, The project is basically a huge sales area with some office spaces.The sales area is served by multiple compact rooftop units and the office areas are served by DOA´s for ventilation purposes
LEED CI v3 - Ofice - Energy Model. Please Advise
CI-2009 EAc1.3:Optimize Energy Performance—HVACposted by SSN Energy Model on
Hi, I am doing Energy Model for LEED CI Project under V3 2009 Rating System. The project is G+M+3 Floors. Our tenant spaces are located in 1st Floor.
Exterior lighting design
CI-2009 EAc1.3:Optimize Energy Performance—HVACposted by Sivarajah Ragulakeethan on
Hi, We are working on commercial interior projects. While doing the model we didn't receive exterior lighting design.
Natural Gas Fired Heat Pump
CI-2009 EAc1.3:Optimize Energy Performance—HVACposted by Crystal Wu on
Dear all, we have a project in Japan that uses natural gas fired heat pump to provide heating and cooling.
Section 3.10 compliance
CI-2009 EAc1.3:Optimize Energy Performance—HVACposted by Edgar Arevalo on
I'm working on a CI project that we are currently designing VAVs for the floor(s), the main AHUs are not part of the scope of work but they have VFDs.
HVAC Appropriate Zoning and Control
CI-2009 EAc1.3:Optimize Energy Performance—HVACposted by Gabriela Crespo on
Dear all, We are working on a Commercial Interiors project, where there is a base building chiller (not in our scope), and we have a F&C system.
TFA (Treated Frtesh air unit) - Energy Modeling
CI-2009 EAc1.3:Optimize Energy Performance—HVACposted by SAMY Chamy on
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 some doubts in
Energy Modeling
CI-2009 EAc1.3:Optimize Energy Performance—HVACposted by SAMY Chamy on
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 different Building envelope for Bo
energy modeling
CI-2009 EAc1.3:Optimize Energy Performance—HVACposted by Bethany Beers on
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.