Does anyone have experience applying the “USGBC LEED 62MZCalc” spreadsheet for Indirect Evaporative Cooling (IDEC) systems?

Or, is there an alternate compliance path elected due to the...

Hi there, I'm working on a project with VRF + DOAS, where outside air is injected into a common return plenum for all VRF indoor units. This means we can't measure outside air flow at each...

I am working on a number of facilities owned by the same entity and they want to have the outdoor air testing done at all the facilities as one scope of work for a contractor, however, the...

I'm analyzing a manufacturing plant which is 70% manufacturing space and 30% warehouse. Do I need to follow the ACGIH Industrial Ventilation Manual to comply with this credit ?

Hi everyone,

I’m working on a project and I have a doubt about occupancy in the...

My client has an office building with one outside air supply fan supplying ventilation air throughout the three story building via ductwork to 92 heat pump units. Is outdoor air measurement...

I am working on a laboratory project and we are gearing up to perform the exhaust fan testing internally. Our building has a LOT of laboratory exhaust fume hood fans that only serve the...

How can a large Warehouse that uses natural ventilation system, but does not meet the requirements of ASHRAE 62.1-2007 section 5.1 be able to pass under the LEED...

Hi everyone,

i'm working in a office building that will be certified. I've a doubt about the occupancy to consider.

One of the floors will have a new tenant, which has much higher...

For LEED EBOM 2009...