Baltimore, MD - Oct. 13, 2019- Reposted by popular request - The flier from Chaverim of The Five Towns & Far Rockaway has been added anew.

The Chesed Fund has asked BJL to repost this article and to remind everyone to be sure that when leaving the stove on over Yom Tov, proper ventilation, including opening windows is taken care of.

Towson, MD - Jan. 9 -  Produced by the incomplete burning of solid, liquid or gaseous fuels such as oil, kerosene, natural gas and wood, carbon monoxide (CO) is a deadly gas that robs the body of oxygen. It is especially dangerous because it is invisible and odorless. CO can make you sick - or even kill you -- without your knowing it is there.

During the winter months, [Ed. Note: and, at times, when leaving the stove on over Yom Tov], first responders often see CO buildup related to improperly maintained fireplaces, furnaces and wood stoves; ranges and stoves used as supplemental heating devices; and especially to the improper use of portable generators.

"This information is extremely important and can be a matter of life and death," said Baltimore County Executive Kevin Kamenetz.  "I hope that everyone will read this carefully and share it with family and friends."

Use of CO Alarms

The easiest and most effective tool to prevent CO poisoning is use of CO alarms, which sound an alert based on exposure to the gas over time. (CO, measured in parts per million, is a cumulative gas; at high levels, it can kill quickly, and at low levels it can gradually sicken.) The device will go off before the average adult would experience symptoms of CO exposure, allowing people to get out of the house and take steps to correct the source of the problem.

In two separate incidents one day last month, 10 county residents were taken to local hospitals after carbon monoxide leaks related to faulty home furnaces. Significantly, neither household had a single carbon monoxide detector.

"CO alarms save lives," said Fire Chief John Hohman. "Every home that includes a fuel-burning appliance has the potential to generate carbon monoxide, and every home should have alarms to detect carbon monoxide."

Emergencies involving CO have resulted in important state and local regulations regarding CO and CO detectors, including a Baltimore County law requiring carbon monoxide alarms in all rental housing. There has been one fatal incident in Baltimore County since this law was enacted several years ago, and none since 2010. 

Mike Mohler, Chief Administrator of Permits, Inspections and Approvals, said the current cold snap is a good time to remind all tenants and landlords in Baltimore County that, under county law, all units with a fuel-burning appliance or heating system, including a fire place, must have installed a fully functioning CO detector. "If your alarm sounds, dial 911 and get out of the house. First responders will try to identify the source of the problem and will mitigate the emergency by ventilating the home and, if possible, shutting off the source of the CO. If the problem involves a plumbing or appliance repair, the homeowner or landlord must contact a licensed contractor.

Additional information about carbon monoxide:

Preventing Carbon Monoxide Poisoning

Carbon monoxide (CO) is an odorless, colorless, tasteless gas. It is a common byproduct of incomplete combustion, produced when fuels (oil, gas, coal or wood) burn. Because you can't see, taste or smell it, carbon monoxide can make you sick - or even kill you - before you know it's there.

Carbon monoxide robs the body of oxygen. When you inhale CO, it bonds with the hemoglobin in your blood and displaces oxygen, producing a toxic compound called carboxyhemoglobin (COHb).

We're all at risk for carbon monoxide poisoning but some groups are especially vulnerable: children, the elderly and people with heart and lung problems. Poorly maintained homes or apartments are susceptible to CO problems.

Where Does CO Come From?

Carbon monoxide is a poisonous gas produced by the incomplete burning of solid, liquid or gaseous fuels such as oil, kerosene, coal and wood. It can be produced by gas or oil appliances such as furnaces, clothes dryers, water heaters, ranges, ovens or space heaters. It is also produced by fireplaces and wood burning stoves.

If appliances are working properly and your house is vented correctly, CO should not be a problem. But a clogged chimney, improper venting or an appliance malfunction can cause a buildup of CO.

The National Fire Protection Association estimates that each year about 300 people in the U.S. die from CO poisoning.

In some cases, problems arise even if appliances are working properly, due to problems such as the re-circulation of exhaust, backdrafting and lack of fresh air in the home.

Symptoms of CO Poisoning

One of the problems with CO poisoning is that the initial symptoms are not serious enough to signal a life-threatening health issue. The symptoms are often flu-like and include headaches, dizziness, weakness and fatigue, shortness of breath, nausea, confusion and irritability.

CO is measured in parts per million (ppm). At low levels, victims experience mild, flu-like symptoms. Symptoms become more serious as the level of CO increases or if the time of exposure lengthens. Victims may experience vomiting and unconsciousness and, eventually, death. Exposure of 400 ppm for three hours can kill you; so can longer exposures to lower concentrations of CO.

If you experience any of these symptoms and suspect CO may be a factor, open the windows and doors to let in fresh air, turn off combustion appliances, get out of the house and call 911. Emergency responders will try to pinpoint the problem; if CO is the culprit, the problem must be fixed before you can return.

About CO Alarms

To protect your family, install carbon monoxide alarms. These devices literally save lives. They sound an alarm before the average adult normally would experience symptoms of CO poisoning. They are designed to sound an alert  based on exposure to gas over time.

County law requires carbon monoxide alarms in all rental housing.

CO detectors are relatively inexpensive and can be purchased at home supply stores. And, they are easy to install following the manufacturer’s guidelines. Fire officials recommend that you place the alarms high on the walls of the house, since CO, if present, will be fairly well-mixed with the existing air in a house. Install one alarm in the hallway outside of each sleeping area and in rooms with fireplaces and fuel-burning appliances.

Test your alarm monthly by pushing the test button. If your alarm goes off, never ignore it. Do the following:

  • Call 911 immediately.
  • Open the doors and windows to ventilate the house, then leave the house.
  • Do not re-enter until experts have investigated the problem and declared it safe to return.

The state of Maryland and Baltimore County have taken steps to place carbon monoxide detectors in many residences. Information about these laws and regulations is available online.

Other Important Tips

Proper maintenance of fuel-burning appliances is essential to protect against CO. Every homeowner and landlord should:

  • Ensure that household appliances are installed and running correctly. Have a professional technician check fuel-burning appliances, furnaces, chimneys and vents at least annually for blockages, corrosion, debris and faulty connections.
  • Check appliances in the home that use natural gas, oil, wood and kerosene. These include water heaters, clothes dryers, ranges, ovens, gas-powered refrigerators and pilot lights.
  • Never operate unvented fuel-burning appliances in a room with closed doors or windows or in rooms where people are sleeping.
  • Use a professional to service fuel-burning appliances.
  • Check venting systems – such as flues, chimneys and fireplaces – to the outside for cracks and blockages.
  • Make sure space heaters are vented properly.
  • Never operate generators indoors.
  • Never burn charcoal inside a home, garage, vehicle or tent.
  • Never use gasoline-powered tools and engines indoors.
  • Never use gas-powered appliances such as an oven or clothes dryer for heating a home.
  • Never leave a car running in an attached garage, even if the garage door is open.

Additional information about carbon monoxide poisoning is available through the Environmental Protection Agency and the National Fire Protection Association.

About Portable Generators

Portable generators have become popular tools for dealing with power outages. Data from the National Fire Protection Association shows that, nationwide, CO illnesses and deaths related to the use of generators have risen along with generator sales.

Generators emit far higher levels of CO than an automobile. Opening doors and window or using fans will not prevent CO build-up in the home.

Never operate a generator indoors - including in basements or garages - even if they are ventilated. Operate generators at least 15 feet from windows, doors and vents that could allow CO to enter your home.