A replacement water heater is set without the required seismic bracing shown in the job checklist. What should be added?
Correct Answer
D) Seismic restraint.
Water heaters in California must be installed with required seismic restraint or bracing.
Why This Is the Correct Answer
Water heaters in California must be installed with required seismic restraint or bracing.
Why the Other Options Are Wrong
Option A: Test before cover.
Test before cover. belongs to a different file or record trail; it does not prove the water heater bracing event.
Option B: Trap connection.
Trap connection. belongs to a different file or record trail; it does not prove the water heater bracing event.
Option C: Vacuum breaker.
Vacuum breaker. belongs to a different file or record trail; it does not prove the water heater bracing event.
Memory Technique
Water Heater Bracing proof for Checking Replacement: event, approval, receipt, follow-up.
Reference Hint
Study anchor (closed-book): memorize Water heater bracing from California Plumbing Code, California Code of Regulations Title 24. / Title 24 California Plumbing Code water heater cited field requirement concepts; know the rule or calculation trigger without relying on exam-room lookup.
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