Appliance Repair Safety Guide
Before attempting any appliance repair, it's crucial to understand the safety risks involved. This guide covers essential safety practices that can prevent injuries and protect your home.
⚠️ Critical Safety Rules
- ALWAYS disconnect power before any repair
- NEVER work on gas appliances if you smell gas
- WAIT for capacitors to discharge (2-3 minutes minimum)
- USE insulated tools when working with electrical components
Before You Start Any Repair
1. Disconnect All Power Sources
- Unplug the appliance from the wall outlet
- For hardwired appliances, turn off the circuit breaker
- Verify power is off using a voltage tester
- Wait 2-3 minutes for capacitors to discharge
2. Turn Off Gas Supply (If Applicable)
- Locate the gas shut-off valve behind the appliance
- Turn the valve perpendicular to the pipe (closed position)
- If you smell gas, leave immediately and call your gas company
3. Turn Off Water Supply (If Applicable)
- Close the water supply valves behind the appliance
- Have towels ready for residual water
- Know where your main water shut-off is located
Personal Protective Equipment (PPE)
Wear appropriate protection for the type of repair:
| PPE Item | When to Use |
|---|---|
| Safety glasses | All repairs - protects from debris and sparks |
| Work gloves | When handling sharp edges or hot components |
| Insulated gloves | Electrical work, even after power is disconnected |
| Closed-toe shoes | All repairs - protects feet from dropped tools/parts |
| Dust mask | When cleaning lint, dust, or mold |
High-Risk Situations: Stop Immediately If...
- You smell gas - Evacuate and call emergency services
- You see exposed wires - Call a professional electrician
- You see burn marks or melted plastic - May indicate fire hazard
- The repair involves the sealed refrigerant system - Requires EPA certification
- You feel uncomfortable or unsure - It's okay to call a pro
Appliance-Specific Safety Notes
Washing Machines
- Water and electricity don't mix - ensure floor is dry
- Heavy drums can cause injury - use proper lifting technique
- Keep children away during repairs
Refrigerators
- Capacitors can hold charge for hours, even when unplugged
- Never puncture refrigerant lines
- Sharp fins on condenser coils can cut
Ovens & Ranges
- Gas ovens require extra caution - call a pro if unsure
- Heating elements can stay hot long after power is off
- Self-cleaning cycles create extreme heat - never attempt repairs during or after
Dryers
- Gas dryers require professional service for gas components
- Hot surfaces can cause burns
- Lint is highly flammable - keep area clean
When to Call a Professional
DIY repairs are great for simple issues, but some situations always require professional help:
- Gas line repairs or connections
- Electrical wiring or breaker work
- Refrigerant system repairs
- Any repair you're not confident about
- Appliances still under warranty