11 signs you should think about rewiring your home
Home electrical fires are often related to wiring problems. 你的家有危险吗?
How important is it to confirm your house's wiring is in good shape? 想想这个:.S fire departments respond to an estimated 24,200 residential building electrical malfunction fires, 根据 U.S. 消防管理局最新的2021年数据. 的se fires cause an estimated 295 deaths, 900 injuries and $1.20亿的财产损失.
虽然这些数字令人震惊, steps can be taken to help prevent your home from becoming a statistic. 的 electrical system in your home may need to be repaired or updated. A complete electrical rewiring with a new electrical panel can be a big expense, but that pales in comparison to the importance of keeping your home and family safe.
警告标志
An electrical system will often display signs when t在这里 are potential problems. 如果你注意到这些 电气危险警告标志, have an electrician inspect your breakers, panels, outlets and fixtures for the following:
- pp王者电子官网丝经常熔断或跳闸
- An over-amped or over-fused electrical panel
- Dimming or flickering lights — the circuit is overloaded or has a loose connection
- Hot or discolored switch plates, cords or plugs
- Light bulbs that frequently burn out in a socket — the fixture can't handle the bulb wattage
- 嗡嗡声或咝咝声
- 烧焦的味道
- Arcs or sparks from an outlet when you plug or unplug a cord
- Electrical shock when you plug in or touch a cord
- 宽松的媒体
- 绝缘开裂、割伤或破损
检查电线的其他原因
Even if you don't notice any warning signs of faulty wiring, consider having your home's electrical system inspected periodically. Electrical codes vary depending on w在这里 you live, but t在这里 are common situations that warrant an inspection from a qualified professional.
- 你的房子有40多年的历史了
- 你所依赖的 延长线 对权力
- You've made major home improvements or added major new appliances that could strain your existing system
- Your home has ungrounded, two-prong outlets
- Your home has aluminum instead of copper wiring
重新布线房子的费用
的 重新布线的成本 can typically range between $2,000 for a small home to $12,000 for a larger home. 以下成本因素包括:
- 如果需要许可证和/或检查
- 房子的大小和年龄
- Addition of new electrical circuits, outlets and switches
- 电气服务面板升级
- If walls are opened to run wire or install new switches, outlets and panels
