Water Heater Failure Prevention for Rental Units

Cost Savings

Checklist Tasks

• Inspect the pressure relief valve for corrosion or blockages.
• Check for rust, pooling, or mineral deposits at the heater’s base.
• Set and confirm temperature does not exceed 120°F.
• Inspect the anode rod and plan replacement if over 50% depleted.
• Verify installation date and consider replacement if nearing end of life.
• Ensure drain pan and line are correctly installed and unobstructed.
• Check for secure earthquake straps if required locally.
• Inspect supply and discharge fittings for leaks or worn seals.
• Test water shutoff valve for accessibility and function.
• Review inspection tags for currency and compliance.
• Provide tenants with instructions to report unusual noises, odors, or leaks.
• Document all findings and schedule needed maintenance or repairs.