LEED v5 Calculator – Indoor Air Quality

LEED v5 Calculator – Indoor Air Quality

AQSENSOR – LEED v5 IEQ Credit Calculator

Total Points: 0 / 13

Option 1: Measure Indoor Air Quality (1-10 points)

Path 1a: Continuous Monitoring of Indoor Air (1-6 points)

CO2 PM2.5 TVOC Ozone PM10 NO2 Formaldehyde

Path 1b: Meet Indoor Air Quality Thresholds (1-10 points)

CO2 (Enhanced IAQ Limit) PM2.5 (Enhanced IAQ Limit) TVOC NO2 Ozone PM10 Formaldehyde

Path 2a: One-time air testing (1 point)

One-time air testing for all parameters

Path 2b: One-time air testing (3 points)

Contaminants do not exceed the concentration limits

Option 2: Meet Ventilation and Filtration Standards (1-6 points)

Path 1: Ventilation as per ANSI/ASHRAE Standard 62.1

Minimum 62.1 Increased Ventilation by 15% Increased Ventilation by 30%

Path 2: Filtration of Outdoor and Recirculated Air

Outdoor Air Filtration Recirculated Air Filtration

Option 3: Strategies to Improve Indoor Air Quality (1-4 points)

Strategy 1: Ventilation System Maintenance Strategy 2: Entryway Systems Strategy 3: Automatic Filter Change Notification Strategy 4: Operable Windows Strategy 5: Infection Risk Management Strategy 6: Episodic Outdoor Ambient Conditions Strategy 7: Outdoor Air Quality Monitoring

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