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LEED v4
Homes Mid-Rise
Indoor Environmental Quality
Combustion venting

LEED CREDIT

Mid-Rise-v4 EQc5: Combustion venting 1-2 points

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USGBC logo

© Copyright U.S. Green Building Council, Inc. All rights reserved.

Intent

To minimize the leakage of combustion gases into the occupied space of the home.

Requirements

Option 1. No Fireplace or Woodstove (2 points)

Do not install any fireplaces or woodstoves.

OR

Option 2. Enhanced Combustion Venting Measures (1 point)

For any wood- or pellet-burning fireplaces and stoves, install equipment that is EPA qualified. Provide power or direct venting.

For any natural gas, propane, or alcohol stoves, install equipment listed by an approved safety testing facility. The stove must have a permanently fixed glass front or gasketed door and an electronic pilot. Provide power or direct venting.

Projects that earn the EPA Indoor airPLUS label automatically meet the requirements of Option 2.

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Addenda

4/21/2023
LEED Interpretation
Inquiry:

Do all-electric buildings need to have CO monitors installed?

Ruling:

All projects are required to install carbon monoxide detectors in accordance with this prerequisite, even if no combustion appliances are installed. Occupants might bring in ventless fireplaces or nonelectric space heaters which can emit CO and monitors will alert occupants of exposure.

Campus Applicable
No
Internationally Applicable:
No
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USGBC logo

© Copyright U.S. Green Building Council, Inc. All rights reserved.

Intent

To minimize the leakage of combustion gases into the occupied space of the home.

Requirements

Option 1. No Fireplace or Woodstove (2 points)

Do not install any fireplaces or woodstoves.

OR

Option 2. Enhanced Combustion Venting Measures (1 point)

For any wood- or pellet-burning fireplaces and stoves, install equipment that is EPA qualified. Provide power or direct venting.

For any natural gas, propane, or alcohol stoves, install equipment listed by an approved safety testing facility. The stove must have a permanently fixed glass front or gasketed door and an electronic pilot. Provide power or direct venting.

Projects that earn the EPA Indoor airPLUS label automatically meet the requirements of Option 2.

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