egbc leed training - ieq rev2

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LEED NC v2.2Indoor Environment Quality

Rev 2 : July 2008



2Daylight and ViewsCredit 8

2Thermal Comfort – Design + VerificationCredit 7

2Controllability of Systems – Lighting + Thermal ComfortCredit 6

RequiredMinimum IAQ PerformancePrerequisite

1Indoor Chemical and Pollutant Source ControlCredit 5

4Low-Emitting Materials – Adhesives and Sealants, Paints and

Coatings, Carpet, Composite Wood + Agrifiber

Credit 4

2Construction IAQ Management Plan – During Construction +Before Occupancy

Credit 3

1Increased VentilationCredit 2

1Outdoor Air Delivery MonitoringCredit 1

RequiredEnvironmental Tobacco Smoke (ETS Control)Prerequisite

Point(s)Credit

Indoor Environment Quality

Potential Points



Indoor Environment Quality (IEQ)

Intent

90% of our time is spent indoors

Good IEQ improves productivity Bad IEQ increases absenteeism



Intent

Establish minimum IAQ standards in buildings

Minimum IAQ Performance

Prerequisite 1

Design Submittal



Requirements

Meet minimum requirements of sections 4 -7 of ASHRAE 62.1-2004,Ventilation for Acceptable Indoor Air Quality , and approved Addenda

using the Ventilation Rate Procedure.

Naturally ventilated buildings shall comply with ASHRAE 62.1-2004

paragraph 5.1


Prerequisite 1



Summary

Design Submittal

Narrative

Statement that the design is in accordance with ASHRAE 62.1-2004

Documentation

Comply with ASHRAE 62.1-2004Technologies

Meet minimum requirements of ASHRAE 62.1-2004, Ventilation for Acceptable Indoor Air

Quality , and approved Addenda using the Ventilation Rate Procedure.

Naturally ventilated buildings shall comply with ASHRAE 62.1-2004 paragraph 5.1

Requirements

Establish minimum IAQ standards in buildingsIntent


Prerequisite 1



Intent

Minimise exposure of building occupants, indoor surfaces and HVACsystems to ETS

Environmental Tobacco Smoke (ETS) ControlPrerequisite 2

Design Submittal



Environmental Tobacco Smoke (ETS)ControlPrerequisite 2

Requirements

Option 1 Prohibiting smoking in the building

Locate any designated exterior smoking areas 25 feet away from

entries and operable windows



Requirements

Option 2 Prohibit smoking except in designated smoking areas

Locate any designated exterior smoking areas 25 feet away from entriesand operable windows

Provide a designated smoking room designed at a minimum to.

Directly exhaust to outdoors

Not re-circulate to non-smoking areas

Be enclosed with impermeable deck-to-deck partitions

Be operated at a negative pressure compared with surrounding spaces of at least 5 PA (0.02

inches of water gauge) Performance of the room has to be tested

Environmental Tobacco Smoke (ETS)Control

Prerequisite 2



Requirements

Option 3 (Residential Only) Prohibit smoking in all common areas

Locate any designated exterior smoking areas 25 feet away from entriesand operable windows

Seal all penetrations through walls, ceilings, floors in residential units.Verify with blower door test

Negatively pressurize apartments relative to the common hallways or weather strip entry doors

Environmental Tobacco Smoke (ETS)Control

Prerequisite 2



Summary

Design Submittal

Prohibiting smoking

in the building

Locate designated

exterior smoking

areas 25 feet away

from entries and

operable windows

Option 1 Option 3Option 2

Prohibit smoking except in designated

smoking areas

Locate designated exterior smoking

areas 25 feet away from entries and

operable windows

Provide a designated smoking room

designed at a minimum to:

Directly exhaust to outdoors; Not re-

circulate to non-smoking areas; Be

enclosed with impermeable deck-to-deck partitions; Be operated at a

negative pressure compared with

surrounding spaces of at least 5 PA

(0.02 inches of water gauge)

Residential Only

Prohibit smoking in all common areas.

Locate designated exterior smoking

areas 25 feet away from entries andoperable windows

Seal all penetrations through walls,

ceilings, floors in residential units. Verify

with blower door test

Negatively presurise apartments relative

to the common hallways or weather stripentry doors

Requirements

Minimise exposure of building occupants, indoor surfaces and HVAC systems to ETSIntent

Environmental Tobacco Smoke (ETS) Control

Prerequisite 2



Summary

Design Submittal

Confirmation that the project has met the requirements for the appropriate optionDocumentation

Narrative


Copies of construction

drawings showing location of

smoking rooms, designed

area separations anddedicated ventilation systems

Narrative

Copies of construction drawings

showing location of smoking rooms,

designed area separations and

dedicated ventilation systems

Narrative

Environmental Tobacco Smoke (ETS) Control

Prerequisite 2



Outdoor Air Delivery Monitoring

Credit 1

Intent

Provide capacity for ventilation monitoring to help sustain occupantcomfort

Design Submittal



Outdoor Air Delivery Monitoring

Credit 1

Requirements

Option 1 - Mechanically Ventilated Spaces Install a permanent monitoring system that provides feedback and

afford operational adjustments; Configure system to sound alarm

when conditions vary by more than 10% from set point. Monitor CO2 levels if the space is densely occupied (25 people / 1000sqft).

Monitors should be in the breathing zone, 3-6 feet above the floor

Monitor outdoor air supply if space is non-densely occupied. Devices must

have an accuracy of +/- 15% of the min outdoor air rate.



Outdoor Air Delivery MonitoringCredit 1

Requirements cont…

Option 2 - Naturally Ventilated SpacesInstall a permanent monitoring system that provides feedback and

afford operational adjustments; Configure system to sound alarm when

conditions vary by more than 10% from set point. Monitor CO2 levels within all naturally ventilated spaces. Monitors should be in

the breathing zone, 3-6 feet above the floor



Summary

Design Submittal

Confirmation of the type of ventilation system

Narrative describing the ventilation design and CO2 monitoring system

Copies of project drawings showing location and type of sensors

Documentation

Option 2Option 1

Install metering equipment and connect to a BMS

Mechanically Ventilated Spaces

Monitor CO2 levels if the space is

densely occupied (25 people /

1000sqft)

Monitor outdoor air supply if space is

non-densely occupied.

Technologies

Naturally Ventilated Spaces

Monitor CO2 levels within all naturally

ventilated spaces

Requirements

Provide capacity for ventilation monitoring to help sustain occupant comfortIntent

Outdoor Air Delivery MonitoringCredit 1



Increased VentilationCredit 2

Intent

Provide additional outdoor air ventilation to improve indoor air quality

Design Submittal




Requirements

Mechanically ventilated spacesIncrease breathing zone outdoor air ventilation rates to all occupied

spaces to at least 30% above the minimum rates required by ASHRAE

62.1-2004




Requirements

Naturally ventilated spacesMeet the recommendations set forth in the Carbon Trust Good

Practice Guide 237

ANDDemonstrate that the ventilation meets the CIBSE applications manual

10:2005

OR

Model spaces to prove ASHRAE 62.1-2004 chapter 6 is achieved in

90% of spaces



Summary

Design Submittal

Option 2Option 1

Confirm that the ventilation rates

increased by 30% over ASHRAE

Narrative

Use heat recovery

Mechanically Ventilated Spaces

Increase breathing zone outdoor air

ventilation rates to all occupiedspaces to at least 30% above the

minimum rates required by ASHRAE

62.1-2004

Confirm that building has been designed using

the Carbon Trust Good Practise Guide 237

Narrative describing the design method

Documentation

Follow the good practise guide 237Technologies

Naturally Ventilated Spaces

Meet the recommendations set forth in the

Carbon Trust Good Practice Guide 237AND demonstrate that the ventilation meets the

CIBSE applications manual 10:2005 OR model

spaces to prove ASHRAE 62.1-2004 is achieved

in 90% of spaces

Requirements

Provide additional outdoor air ventilation to improve indoor air qualityIntent




Construction IAQ Management Plan - During ConstructionCredit 3.1 & 3.2

Intent

Reduce indoor air quality problems resulting from the construction /renovation process

Construction Submittal



Construction IAQ Management Plan - During ConstructionCredit 3.1

Requirements

Develop and implement an IAQ Management Plan for construction andpre-occupancy phases:

During construction meet or exceed the recommended Design Approaches

of the SMACNA IAQ Guideline for Occupied Buildings under Construction,

1995, Chapter 3

If air handlers must be used during construction, filters with MERV 8 must

be used at each return air grill, as determined by ASHRAE 52.2-1999.

Protect on site or installed absorptive materials from moisture



Summary


Copy of the projects IAQ

Confirm if permanently installed HVAC was used during construction

Photos to highlight implemented IAQ practises

List of all filtration media (manufacturer, model number, MERV rating

Narrative

Documentation

Adopt an IAQ. Sequence installation of materials. Avoid using HVAC during construction.Technologies

During construction meet or exceed the recommended Design Approaches of the SMACNA

IAQ Guideline for Occupied Buildings under Construction, 1995, Chapter 3

If air handlers must be used during construction, filters with MERV 8 must be used at each

return air grill, as determined by ASHRAE 52.2-1999.

Protect on site or installed absorptive materials from moisture

Requirements

Reduce indoor air quality problems resulting from the construction / renovation processIntent

Construction IAQ Management Plan - During ConstructionCredit 3.1



Construction IAQ Management Plan - Before OccupancyCredit 3.2

Requirements

Option 1 – Flush Out Supply a total volume of 14,000 cu ft of outdoor air per sf of floor

area, whilst maintaining an internal temp of 60 F and a relative

humidity of no higher than 60%OR

Supply a total volume of 3,500 cu ft of outdoor air per sf of floor area

prior to occupancy. When occupied ventilate at a rate of 0.30 cfm/sf

each day until 14,000 cu ft is delivered in total.

Flush out must begin 3 hours prior to occupancy each day and

continue during occupancy.




Requirements

Option 2 – Air Testing Test for air contaminants

Formaldehyde

Particulates

VOCs 4 – Phenylcyclohexene (4PCH)

Carbon Monoxide (CO)

If space fails flush for one week and then retest



Summary



Option 2Option 1

Confirmation of the approach taking

by the project

Narrative

Perform a building flush out

Flush Out

Supply a total volume of 14,000 cu ft

of outdoor air per sf of floor area

ORSupply 3,500 cu ft per sf and then

0.30 cfm/sf each day until 14,000 cu ft

reached.

Confirmation of the approach taking by the

project

A copy of the testing report

Narrative

Documentation

Technologies

Air Testing

Test for air contaminants

Formaldehyde

Particulates

VOCs

4 – Phenylcyclohexene (4PCH)

Carbon Monoxide (CO)

Requirements

Reduce indoor air quality problems resulting from the construction / renovation processIntent



Low Emitting MaterialsCredit 4.1, 4.2,4.3 & 4.4

Intent

Reduce the quantity of indoor air contaminants that are odorous,irritating and harmful to occupants




Low Emitting Materials - Adhesives and SealantsCredit 4.1

Requirements

All adhesives, sealants and sealant primers used on the inside of thebuilding (inside of the weather proofing) must:

Have VOC content less than the current VOC content limits of South

Coast Air Quality Management District (SCAQMD) Rule #1168AND

All aerosol adhesives must meet or exceed the requirements of theGreen Seal Standard GS 36.




Documentation



Summary


A list of each indoor adhesive, sealant and sealant primer used on the project. Includemanufacturers name, product name, specific VOC data and VOC allowance from standard.

A list of each indoor aerosol adhesive used on the project. Include manufacturers name,

product name, specific VOC data and VOC allowance from standard.

Narrative

Documentation

Specify low VOC products in specifications, tenders and contractsTechnologies

All adhesives, sealants and sealant primers used on the inside of the building (inside of the

weather proofing) must:

Have VOC content less than the current VOC content limits of South Coast Air Quality

Management District (SCAQMD) Rule #1168

AND

All aerosol adhesives must meet or exceed the requirements of the Green Seal Standard GS

36.

Requirements

Reduce the quantity of indoor air contaminants that are odorous, irritating and harmful to

occupants

Intent




Low Emitting Materials – Paints & CoatingsCredit 4.2

Requirements

Architectural paints, coatings and primers: Must not exceed the VOC content limits of Green Seal’s Standard

GS-11 requirements [flats 50g/L : non flats 150g/L]

Anti corrosive and anti rust paints:

Must not exceed the VOC content limits of Green Seal’s Standard

GS-03 requirements [250g/L]




Requirements

Clear wood finishes, floor coatings, stains and shellacs: Must not exceed the VOC content limits of South Coast Air Quality

Management District (SCAQMD) Rule 1113-Architectural Coatings



Summary


A list of each indoor paint and coating used on the project. Include manufacturers name,

product name, specific VOC data and VOC allowance from standard.Narrative

Documentation


Architectural paints, coatings and primers: Must not exceed the VOC content limits of Green

Seal’s Standard GS-11 requirements [flats 50g/L : non flats 150g/L]

Anti corrosive and anti rust paints: Must not exceed the VOC content limits of Green Seal’s

Standard GS-03 requirements [250g/L]

Clear wood finishes, floor coatings, stains and shellacs: Must not exceed the VOC content limits

of South Coast Air Quality Management District (SCAQMD) Rule 1113-Architectural Coatings

Requirements


occupants

Intent




Low Emitting Materials – Carpet SystemsCredit 4.3

Requirements

Carpet must meet or exceed VOC requirements of the Carpet andRug Institute’s Green Label Indoor Quality Test Program



Summary


Provide a list of each carpet product installed in the building interior. Confirm that the product

complies with the CRI Green Label Plus testing program.

Provide a listing of each carpet cushion product installed in the building interior. Confirm that the

product complies with the CRI Green Label testing program

Narrative

Documentation


Carpet must meet or exceed VOC requirements of the Carpet and Rug Institute’s Green Label

Indoor Quality Test Program

Requirements


occupants

Intent

Low Emitting Materials – Carpet SystemsCredit 4.3



Low Emitting Materials – Composite Wood & Agrifiber Credit 4.4

Requirements

Composite wood and agrifiber products must contain no added urea-

formaldehyde resins

Examples of composite wood & agrifiber

MDF

Particle Board

Plywood

Wheatboard

Door Cores



Summary


Provide a listing of each composite wood and agrifiber product installed in the building interior.Confirm that each product does not contain urea-formaldehyde

Narrative

Documentation


Composite wood and agrifiber products must contain no added urea-formaldehyde resins.Requirements


occupants

Intent

Low Emitting Materials – Composite Wood & Agrifiber Credit 4.4



Indoor Source & Pollutant ControlCredit 5

Intent

Minimize exposure of occupants to hazardous particulates +pollutants

Design Submittal




Requirements Permanent Entryways to capture dirt + dust at least 6 ft long in

direction of travel Where chemical use occurs (housekeeping, copying, etc.)

provide appropriate exhaust space

maintain a negative pressure of at least 5 PA (0.03 inches of water gauge)

enclose space with deck to deck partitions

door shall self close

Mechanical ventilation – MERV value of 13 or better .



Summary

Design Submittal

Provide confirmation that entryway systems have been provided

Provide a listing of each entryway product installed in the building and copies of the project

drawings

Confirmation that chemical use areas have been designed as separate rooms, with exhausts

Copies of project drawings highlighting the locations of these rooms

Confirmation that HVAC has MERV 13 or better filters installed, list of the filters

Narrative

Documentation

Permanent Entryways to capture dirt + dust at least 6 ft long in direction of travel

Where chemical use occurs (housekeeping, copying, etc.)

provide appropriate exhaust space

maintain a negative pressure of at least 5 PA (0.03 inches of water gauge)

enclose space with deck to deck partitions door shall self close

Mechanical ventilation – MERV value of 13 or better.

Requirements

Minimize exposure of occupants to hazardous particulates + pollutantsIntent




Controllability of Systems - LightingCredit 6.1

Intent

Provide high level of lighting control for individual occupants or groups to

promote well-being and productivity

Design Submittal




Requirements

Provide individual lighting controls for 90% of building occupants to

enable adjustments to suit individual task needs and preferences

AND

Provide lighting controllability for all shared multi-occupant spaces to

meet group needs




Documentation

C t ll bilit f S t Li hti



Summary

Design Submittal

For individual workstations controls, provide a listing of the total number of individual

workstations and lighting controls

For shared multi occupant space control provide a listing of the project’s multi occupant spaces

and a description of the installed lighting controls

Narrative

Documentation

Lighting controls, task lightingTechnologies

Provide individual lighting controls for 90% of building occupants to enable adjustments to suit

individual task needs and preferences AND

Provide lighting controllability for all shared multi-occupant spaces to meet group needs

Requirements

Provide high level of lighting control for individual occupants or groups to promote well-being and

productivity

Intent


C t ll bilit f S t Th l C f t



Controllability of Systems – Thermal ComfortCredit 6.2

Intent

Provide high level of thermal comfort by individual occupants or groups

to promote well-being and productivity

Design Submittal

C t ll bilit f S t Th l C f t




Requirements

Provide controls for each individual for airflow, temperature for at least

50% of the occupants.

Operable windows count (ASHRAE 62.1-2004 for window size)

AND

Provide control systems for all shared multi- occupant spaces toenable adjustment

In accordance with ASHRAE 55-2004 temperature, radiant temperature, air

speed and humidity must be controlled

Controllabilit of S stems Thermal Comfort




Documentation

Controllability of Systems Thermal Comfort



Summary

Design Submittal

For individual workstations controls, provide a listing of the total number of individual

workstations and comfort controls

For shared multi occupant space control provide a listing of the project’s multi occupant spaces

and a description of the installed comfort controls

Narrative

Documentation

Floor diffusers, overhead diffusers, thermostat controlsTechnologies

Provide controls for each individual for airflow, temperature for at least 50% of the occupants.

AND

Provide control systems for all shared multi- occupant spaces to enable adjustment

Requirements

Provide high level of thermal comfort by individual occupants or groups to promote well-being

and productivity

Intent


Thermal Comfort



Thermal ComfortCredit 7.1

Intent

Provide a comfortable thermal environment that supports productivity

and well being

Design Submittal

Thermal Comfort




Requirements

Comply with ASHRAE 55-2004 for thermal comfort standards, including

humidity control within established ranges per climate zone.

Thermal Comfort



Summary

Design Submittal

Data regarding seasonal temperature and humidity design criteria

Narrative describing design and calculation method

Documentation

Evaluate air temperature, radiant temperature, air speed, relative humidityTechnologies

Comply with ASHRAE 55-2004 for thermal comfort standards, including humidity control within

established ranges per climate zone.

Requirements

Provide a comfortable thermal environment that supports productivity and well beingIntent


Thermal Comfort- Verification



Thermal Comfort- VerificationCredit 7.2

Intent

Provide for an assessment of the building thermal comfort over time.

Design Submittal




Thermal Comfort VerificationCredit 7.2

Requirements

Agree to a thermal comfort survey of building occupants within 6-18

months after occupancy.

Agree to develop a plan for corrective action if result indicate that more

than 20% of occupants are unhappy




Summary

Design Submittal

Narrative describing the survey planned. Include specific description of the provisions for a

corrective action plan.

Documentation

Occupant surveyTechnologies

Agree to a thermal comfort survey of building occupants within 6-18 months after occupancy.

Agree to develop a plan for corrective action if result indicate that more than 20% of occupants

are unhappy

Requirements

Provide for an assessment of the building thermal comfort over time.Intent

Thermal Comfort VerificationCredit 7.2

Daylight & Views



Daylight & ViewsCredit 8.1 & 8.2

Intent

Provide building occupants with a connection to the outdoor through

daylight and views

Design Submittal

Daylight & Views – Daylight 75%



Daylight & Views Daylight 75%Credit 8.1

Requirements

Achieve a minimum Daylight Factor of ___ (excluding direct sunlight

penetration) in 75% of all space occupied for critical visual tasks (copyrooms, storage, laundry, etc. are EXCLUDED)

Option 1 – LEED calculation – 2% glazing factor Option 2 – Computer model – 25 footcandles

Option 3 – Actual measure – 25 footcandles




y g y g %Credit 8.1

Calculations

Glazing

Factor

Window

Geometry

Factor

Window Height Factor Floor Area

Window Area

Min Tvis

Actual Tvis== XXXXXX

Exemplary Performance if 95% of space is daylight




y g y gCredit 8.1

Documentation




Summary

Design Submittal

Building orientation, exterior and interior shading devices, high performance glazing.Technologies

Actual measure – 25 footcandlesComputer model – 25 footcandlesLEED calculation –

2% glazing factor

Achieve a minimum Daylight Factor of ___ (excluding direct sunlight penetration) in 75% of allspace occupied for critical visual tasks (copy rooms, storage, laundry, etc. are EXCLUDED)Requirements

Calculations


Completed template table with

model outputs

Copies of project drawings

Narrative

Completed template table with

actual results


Narrative

Documentation

Provide building occupants with a connection to the outdoor through daylight and viewsIntent

y g y gCredit 8.1

Exemplary Performance if 95% of space is daylight

Daylight & Views – Views 90%



y gCredit 8.2

Requirements

Achieve direct line of sight to vision glazing for building occupants in

90% of all regularly occupied spaces. (exceptions: copy rooms, storageareas, mechanical, laundry, etc)

For private offices, if 75% of the office qualifies as having direct line of

sight, then the whole square footage of that office may be counted;otherwise, specific square footage must be determined




Credit 8.2




Summary

Design Submittal

Completed submittal template stating occupied space (sf) and area of space (sf) with views


Narrative

Documentation

Lower partition heights, interior shading devices, interior glazingTechnologies

Achieve direct line of sight to vision glazing for building occupants in 90% of all regularly

occupied spaces

Requirements

Provide building occupants with a connection to the outdoor through daylight and viewsIntent

Credit 8.2

Example Exam Questions



There are 4 categories of questions:

Type 1) Knowledge of LEED Credit Intents & Requirements Type 2) Coordinate Project and Team

Type 3) Implement LEED Process

Type 4) Verify, Participate in and perform technical analyses required for LEED

Credits

Example Exam QuestionsType 1) Knowledge of LEED Credit Intents & Requirements



Type 1) Knowledge of LEED Credit Intents & Requirements

1) Which two are NOT accounted for in EQ Credit 6.2, Controllability of Systems; ThermalComfort? (Choose two)

A) Humidity

B) Ventilation effectiveness

C) Air movement

D) Daylight

E) Radiant temperature





2) The option one calculation methodology for daylight Glazing Factor, as defined in theLEED reference Guide for Credit 8.1, Daylight & Views:Daylight 75% of Space,accounts for which three? (choose three)

A) Window area

B) Room floor area

C) Wall reflectance

D) Solar orientation

E) Room cavity ratio

F) Visible light transmittance of glazing





3) The indoor environment quality section of the LEED rating system addresses issuesranging from ventilation effectiveness and pollutant source control to thermal comfortand daylighting. On average, approximately how much of their time do Americans

spend indoors?

A) 50%

B) 30%

C) 90%D) 70%

Example Exam QuestionsType 2) Coordinate Project and Team



Type 2) Coordinate Project and Team

4) Which one of the following best describes the LEED credit and parameter(s) to whichASHRAE standard 62.1-2004 applies

A) SS Credit 8, Light pollution; outdoor lighting levels and luminaire cutoff angles

B) EQ Credit 6.2, Controllability of systems; thermal comfort

C) EA Credit 5, Measurement and Verification; calibrated simulation and ECM isolationoptions

D) EQ Prerequisite 2, Environmental Tobacco Smoke Control; indoor air quality

E) EQ Prerequisite 1, Minimum IAQ Performance; ventilation and indoor air quality

F) EA Credit 3.2, Construction IAQ Management Plan; air volumes for building flushout

Example Exam Answers



1) B, D

2) A, B, F

3) C

4) E




yp ) g q

1) Which two are NOT accounted for in EQ Credit 6.2, Controllability of Systems; ThermalComfort? (Choose two)

A) Humidity

B) Ventilation effectiveness

C) Air movement

D) Daylight

E) Radiant temperature




yp ) g q

2) The option one calculation methodology for daylight Glazing Factor, as defined in theLEED reference Guide for Credit 8.1, Daylight & Views:Daylight 75% of Space,accounts for which three? (choose three)

A) Window area

B) Room floor area

C) Wall reflectance

D) Solar orientation

E) Room cavity ratio

F) Visible light transmittance of glazing




y ) g

3) The indoor environment quality section of the LEED rating system addresses issuesranging from ventilation effectiveness and pollutant source control to thermal comfortand daylighting. On average, approximately how much of their time do Americans

spend indoors?

A) 50%

B) 30%

C) 90%D) 70%

Example Exam QuestionsType 2) Coordinate Project and Team



4) Which one of the following best describes the LEED credit and parameter(s) to whichASHRAE standard 62.1-2004 applies

A) SS Credit 8, Light pollution; outdoor lighting levels and luminaire cutoff angles

B) EQ Credit 6.2, Controllability of systems; thermal comfort

C) EA Credit 5, Measurement and Verification; calibrated simulation and ECM isolationoptions

D) EQ Prerequisite 2, Environmental Tobacco Smoke Control; indoor air quality

E) EQ Prerequisite 1, Minimum IAQ Performance; ventilation and indoor air quality

F) EA Credit 3.2, Construction IAQ Management Plan; air volumes for building flushout

egbc leed training - ieq rev2

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