Electric Water Heater Maintenance Checklist

Use this Electric Water Heater Maintenance Checklist to inspect parts, flush sediment, and check safety features to ensure reliable, energy-efficient use.

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Property Inspection
Electric Water Heater Maintenance Checklist

Safety & Preparation

Tank & Exterior Inspection

Temperature & Pressure Controls

Sediment & Internal Maintenance

Electrical & Functional Checks

Final Checks & Documentation

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Checklist by GoAudits.com – Please note that this checklist is intended as an example. We do not guarantee compliance with the laws applicable to your territory or industry. You should seek professional advice to determine how this checklist should be adapted to your workplace or jurisdiction.

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Electric Water Heater Maintenance Checklist

Use this Electric Water Heater Maintenance Checklist to inspect parts, flush sediment, and check safety features to ensure reliable, energy-efficient use.

1. Has the power supply been turned off at the circuit breaker before starting maintenance?

2. Is the area around the heater clear of water, clutter, or flammable materials?

3. Are all safety labels and warning signs visible and legible?

4. Has the tank cooled sufficiently to perform maintenance safely?

1. Are there visible signs of leaks, rust, or corrosion on the tank shell and fittings?

2. Are the inlet and outlet pipes securely connected and free from drips?

3. Is the drain valve intact and operational without signs of leakage?

4. Is the anode rod access point rust-free and accessible for inspection?

1. Is the thermostat set to the recommended temperature (typically around 120°F / 49°C)?

2. Does the temperature and pressure relief valve operate properly when tested?

3. Is there any sign of pressure fluctuation or excessive heat during operation?

4. Are the controls and thermostat casing clean and undamaged?

1. Has the tank been partially drained to flush out accumulated sediment?

2. Is the drained water checked for rust flakes or heavy sediment buildup?

3. If accessible, has the anode rod been inspected or replaced to reduce corrosion?

4. Are the heating elements inspected for scaling and tested for electrical continuity?

1. Are all wiring connections tight, clean, and free from signs of heat damage?

2. Has the electrical junction box cover been reinstalled securely after inspection?

3. Does the heater power on properly after maintenance is complete?

4. Is the system free from unusual noises or vibration during operation?

1. Has the heater been refilled and bled of trapped air before restoring power?

2. Has water temperature been verified at nearby faucets after maintenance?

3. Are maintenance details recorded with the date, tasks completed, and technician name?

4. Are recommendations for repairs or follow-up actions documented clearly?