When installing a gas water heater in a California residence, what is the minimum clearance required from the draft hood to combustible materials above?
Correct Answer
A) 6 inches
California Plumbing Code Section 507.5.1 requires a minimum 6-inch clearance from the draft hood of gas water heaters to combustible materials above. This clearance helps prevent fire hazards from heat transfer and ensures proper ventilation operation for safe combustion gas removal.
Why This Is the Correct Answer
California Plumbing Code Section 507.5.1 requires a minimum 6-inch clearance from the draft hood of gas water heaters to combustible materials above. This clearance helps prevent fire hazards from heat transfer and ensures proper ventilation operation for safe combustion gas removal.
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