Questar Gas - Good Practices for Gas Piping and Appliance ...
Questar Gas - Good Practices for Gas Piping and Appliance ...
Questar Gas - Good Practices for Gas Piping and Appliance ...
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SECTION IV - APPLIANCE INSTALLATION<br />
Paragraph Page No.<br />
1. Accessibility <strong>and</strong> Clearances ............................................46<br />
2. Special Conditions Created by Mechanical<br />
Exhausting or Fireplaces .............................................47<br />
3. Installation in Garages ......................................................47<br />
4. Hazardous <strong>and</strong> Prohibited Locations ................................48<br />
5. Warm-Air Furnace ............................................................49<br />
6. Vented Wall Furnaces .......................................................49<br />
7. Floor Furnaces ..................................................................49<br />
8. Suspended Unit Heaters ...................................................49<br />
9. Residential Boilers ............................................................50<br />
10. Log Lighters .....................................................................50<br />
11. Unvented Room Heaters...................................................50<br />
12. <strong>Gas</strong> Logs (Decorative <strong>Appliance</strong>s) ...................................51<br />
13. Water Heaters ...................................................................51<br />
14. <strong>Gas</strong> Ranges .......................................................................52<br />
15. Clothes Dryer ....................................................................52<br />
16. Commercial Clothes Dryer ................................................53<br />
SECTION V - COMBUSTION AND VENTILATION AIR<br />
Paragraph Page No.<br />
1. Air <strong>for</strong> Combustion <strong>and</strong> Ventilation ..................................54<br />
2. Combustion Air Ducts ......................................................54<br />
3. Louvers <strong>and</strong> Grilles ...........................................................56<br />
4. Adequate Volume ..............................................................57<br />
5. <strong>Appliance</strong>s Located in Unconfined Spaces ......................58<br />
6. <strong>Appliance</strong>s Located in Confined Spaces ..........................58<br />
7. Outside Air ........................................................................59<br />
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