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The original item was published from 11/14/2014 9:08:43 AM to 3/1/2015 12:15:01 AM.

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Emergency Management Services

Posted on: November 14, 2014

[ARCHIVED] Deer Park Fire Marshal’s Office Reminds Residents about Testing Carbon Monoxide Alarms


“Often called the invisible killer, CO is an odorless, colorless gas created when fuels burn incompletely,” says Deer Park Fire Marshal Buddy Rice. “In the home, heating and cooking equipment that burn fuel can be sources of CO. Vehicles running in an attached garage, or a generator running inside a home or attached garage, can also produce dangerous levels. The only way to detect CO is with a working CO alarm.”

According to the nonprofit National Fire Protection Association (NFPA), between 2006 and 2010, fire departments received an average of 72,000 non-fire CO calls per year, 94 percent occurring in the home.

The Centers for Disease Control and Prevention reports that from 1999 to 2010, an average of 430 people were killed by unintentional CO poisoning per year from a variety of sources including consumer appliances and motor vehicles.

Deer Park Fire Department, Deer Park Fire Marshal’s Office, NFPA, and the U.S. Consumer Product Safety Commission (CPSC) recommend residents to take the following steps to ensure that their household is safe from CO:

• First, never ignore an alarming CO alarm! It is warning you of a potentially deadly hazard. If the alarm signal sounds do not try to find the source of the CO. Immediately move outside to fresh air. Call your emergency services, fire department, or 911.

• Ensure your CO alarm is working properly by following the steps below:
1. Test CO alarms once a month using the test button, and replace CO alarms if they fail to respond correctly when tested.
2. Make sure you have CO alarms in your home outside each separate sleeping area, on every level and in other locations as required by laws, codes or standards.
3. Replace the CO alarm according to manufacturer’s instructions or when the end-of-life signal sounds.

• Know the difference between the sound of the CO alarm and the smoke alarm and their low-battery signals. If the audible low-battery signal sounds, replace the batteries, or replace the device.

In addition to monthly testing, make sure that you have the needed number of CO alarms in your home. They should be installed and maintained in a central location outside each separate sleeping area, on every level of the home, and in other locations, as required by laws, codes, or standards. Follow manufacturer’s installation instructions. For the best protection, interconnect all CO alarms throughout the home. When one CO alarm sounds, they all sound.

Deer Park residents with questions and/or concerns about CO alarm testing and alarm requirements may contact the Deer Park Fire Marshal’s Office at 281-478-7291 or by email They can also visit NFPA’s Web site at: for more information.

They can also visit NFPA’s Web site.
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