When a carbon-monoxide alarm goes off and stops, it is safest to take precautions by opening windows for ventilation, turn off appliances that run on gas, and remove everyone from the house. Check occupants for signs of carbon-monoxide poisoning. Symptoms include headaches, dizziness, nausea and vomiting. Contact 911 for emergency assistance if these symptoms are present. Remain out of the house until professionals determine that it is safe to re-enter.Know More
According to ADT, a carbon-monoxide alarm must never be ignored, once it makes a sound. Because carbon-monoxide gas is odorless and colorless, ventilation and leaving the building are the best steps to take after hearing the alarm. If there is any uncertainty about what is causing a carbon-monoxide alarm to beep, and everyone has been evacuated safely from the residence, contact the non-emergency number for the local fire department, and request immediate assistance.
If gas poisoning symptoms are not present, listen to hear if the alarm is making a beeping noise every couple of minutes. This chirping noise indicates the alarm batteries are running down, and they need to be replaced. If this is the issue, change the batteries immediately. A carbon monoxide alarm is also triggered when someone presses the test button. Ask household members if they pushed the test button, in order to rule out that possibility.Learn more about Electrical
Diagrams for rewiring a house are basically maps of each room in the house that lay out existing wiring and the planned new wiring. They include all the circuits that will be used in the house, such as door bells, light switches, thermostats and heaters, and where they will be located, ensuring that the size of the circuits are safe and appropriate for their intended uses.Full Answer >
There are five reasons to rewire a house — it's more than 50 years old, circuit breakers frequently trip, it has aluminum wiring, outlets and switches are charred, and a burned smell persists. It's best to hire a licensed electrician to assess rewiring needs, according to George Brazil Home Services.Full Answer >
If a home is more than 40 years old and has the original wiring, it is time for an update. MSN Real Estate says there are a disproportionate number of fires in these homes. In homes from the 1950s or older, original wiring includes a rubber material which compounds the problem by becoming brittle as it ages. Ungrounded electrical outlets are an indicator there are no recent updates.Full Answer >
The cost to rewire a house ranges from $8,000 for 1,500 square feet to $15,000 for 3,000 square feet as of 2014. The actual cost depends on the amount and condition of old wiring, the age and size of the home, the amount of material that must be cut or removed, and the hourly rate for the electrician. Unexpected obstructions and residential code requirements can increase the price.Full Answer >