Both alarms can be located near each other as long as they are installed per the manufacturers installation instructions. Carbon Monoxide Alarms Inside Bedrooms. The second part of the code section requires carbon monoxide alarms to be placed inside a bedroom whenever a fuel-burning appliance is located within the bedroom. Since a fuel-burning ... Jan 9, 2024 · Place a carbon monoxide detector on each level of your home, including the basement and near sleeping areas. Install them at least 15 feet away from fuel-burning appliances. # 5. Garage. The garage is an area of the home that can pose unique carbon monoxide hazards, particularly if it is attached to your living space. Place a carbon monoxide detector on each level of your home, including the basement and near sleeping areas. Install them at least 15 feet away from fuel-burning appliances. # 5. Garage. The garage is an area of the home that can pose unique carbon monoxide hazards, particularly if it is attached to your living space.To ensure complete protection make sure to place one on each level of your home and in each bedroom ; 7 year limited warranty; Equipped with end of life signal chirp, so you know when it’s time to replace the unit for safety ... The First Alert CO615 carbon monoxide alarm uses an electrochemical carbon monoxide sensor-the most accurate ...First Alert ZCOMBO is a state-of-the-art wireless combination smoke and CO alarm designed to provide early warning of a fire or CO. It features a fully insect screened Photoelectric smoke sensing chamber and an electrochemical carbon monoxide sensor, an 85dB horn, a supervised 3V (2 AA batteries) power supply, utilizes one test button to …Best Plug-In Detector: Kidde Nighthawk Carbon Monoxide Detector. Best Lifespan: X-Sense Smoke and Carbon Monoxide Detector. Best Smart Detector: Google Nest Protect Smoke Detector and Carbon Monoxide Detector. Best Compact: First Alert CO710 Carbon Monoxide Detector. Best Portable: GZAIR Travel Carbon Monoxide Detector. A loud, budget-priced choice from a reliable company. A loud alarm at 85 decibels. The battery drawer slides out for quick access. Low battery signal. Green light signals it is working properly. The alarm takes longer to sound for lower CO concentrations. Kidde. Carbon Monoxide Alarm. Check Price.Instead, mount it at least 3 feet horizontally from the potential source of carbon monoxide. Place the carbon monoxide alarm next to the breathing space for rooms that do not have a fuel-burning appliance or open fire. Mount the detector towards the highest side if the room has a sloped ceiling. Install the detector within 10 feet of any garage ...Dec 2, 2021 · The most important locations are sleeping areas and placements near sources of carbon monoxide. carbon monoxide detectors be placed. Every level of your home. Outside every sleeping area. 5 feet from the ground. Areas required by local law. Near sources of Carbon Monoxide. Near an attached garage. Garages are Different. A smoke detector or carbon monoxide detector in the garage can cause accidental activation. Instead, place a heat detector in the garage. These detectors alert when a garage space heats too quickly or when it reach a certain temperature. Heat detectors can also be hardwired into the home’s fire alarm system.Nov 8, 2016 · Carbon monoxide is responsible for an estimated 15,000 emergency room visits and 500 unintentional deaths in the US each year. Carbon monoxide detectors save lives by sounding the alarm when elevated CO gas levels are detected. Get the most from your carbon monoxide detectors by installing them in the right place with the help of this guide. Conveniently designed & portable: simple to install on a wall of your home or place on a tabletop ; Green LED indicates power to the carbon monoxide detector, while an 85-decibel alarm & a red LED indicates the presence of carbon monoxide ... Test-Hush button makes it easy to test the carbon monoxide detector or temporarily silence the …Place CO alarms in home. At least 5 foot off the ground. Attached to the ceiling or a wall. Prioritize the kitchen and sleeping areas. Place CO alarms in basement. 3-5 meters from flammable/gas producing appliances and objects, like BBQs, heaters, and cars in storage. Place CO alarms in bedroom.Jan 9, 2024 · Place a carbon monoxide detector on each level of your home, including the basement and near sleeping areas. Install them at least 15 feet away from fuel-burning appliances. # 5. Garage. The garage is an area of the home that can pose unique carbon monoxide hazards, particularly if it is attached to your living space. 23 May 2022 ... CO gas is lighter than air, meaning it can rise. It also tends to be found in warm spaces, which further encourages it to rise, so carbon ...Jan 8, 2020 · A CO alarm can be installed anywhere on the wall between 6-inches above the floor to 6-inches below the ceiling, or on the ceiling except within 6-inches of the wall. There are two reasons for this: 1) Although carbon monoxide is slightly lighter than air, it mixes easily into the air and circulates at all levels, so height above the floor is ... And in bedrooms and living rooms, it may be better to place it at the same height as people sleeping or sitting. However, it is possible to fix them to the ceiling too. In fact, if you have a combination smoke and CO …KH Alert Carbon Monoxide Detectors, Carbon Monoxide Detector Plug in with Temperature Humidity Sensor Built-in, CO Level Monitor Alarm with Clear LCD Display Sound & Light Warning for Home/Hotel/RV. 4.3 out of 5 stars. 84. 1K+ bought in past month. $26.99 $ 26. 99. List: $30.98 $30.98.The carbon monoxide detector may be battery operated, plug-in with battery back-up, or wired into the home's AC power with a secondary battery back-up. It must also bear the label of a nationally recognized testing laboratory and must comply with the most recent standards of the Underwriters Laboratories or the Canadian Standard Association.A licensed carbon monoxide detector electrician can advise you on the best units, installation, and placement of your carbon monoxide detectors in Ann Arundel county. Carbon dioxide detectors do not exist. Carbon dioxide is a natural byproduct and does not typically pose any serious health risks.When installing an alarm on the wall, the top edge of alarms should be placed between 4 inches (100 mm) and 12 inches (300 mm) from the wall/ceiling line. When installing an alarm on the ceiling, place the alarm as close to the center as possible. In either case, install the alarm at least 4 inches (100 mm) from where the wall and ceiling meet ... 7 Jun 2023 ... The company sent us ...Here are the things you need to consider when placing a carbon monoxide detector: You should ideally have a carbon monoxide detector on each floor of your house and definitely in the same room as any fuel-burning appliance, such as a boiler, stove or oven. Place the alarm at head height. This could be on a shelf or bookcase; it doesn’t have ...2 Dec 2021 ... Where To Install Carbon Monoxide Detectors · Every level of your home. · Outside every sleeping area. · 5 feet from the ground. · Areas r...A carbon monoxide detector keeps your home safe by sensing invisible but dangerous carbon monoxide (CO) gas. CO detector sensors alert you using loud sirens or strobe lights, giving you a chance to get to safety. Detectors come in many varieties and are an important safety feature for any home. You can begin operating a carbon monoxide detector ... Sep 29, 2023 · Location: Carbon monoxide can build up in different parts of the home, so it is important to place detectors near any potential sources of CO, such as furnaces and other fuel-burning appliances. Height: It is best to install detectors at least 5 feet off the ground or higher to ensure they can detect carbon monoxide before it reaches dangerous ... A properly functioning CO detector warns you of a rise in carbon monoxide concentrations around you, keeping you safe from any CO-related emergencies. However, to measure CO concentrations accurately, you must place the detectors in appropriate locations around your house. An alarm should be installed near every bedroom.First Alert - CO615 Carbon Monoxide Plug-In Alarm with Battery Backup CO615 - White. Model: 1039746. SKU: 6315911. (43 reviews) "carbon monoxide detector ...I knew it was time to replace our carbon monoxide detector. First Alert has always been a reliable device for both smoke and monoxide detectors. ". The Smoke and Carbon Monoxide Alarm (England) Regulations 2015 came into force on 1 October 2015.. The Smoke and Carbon Monoxide Alarm (Amendment) Regulations 2022 will come into force on 1 ... First Alert ZCOMBO is a state-of-the-art wireless combination smoke and CO alarm designed to provide early warning of a fire or CO. It features a fully insect screened Photoelectric smoke sensing chamber and an electrochemical carbon monoxide sensor, an 85dB horn, a supervised 3V (2 AA batteries) power supply, utilizes one test button to …Use the mounting base to mark the screw holes on the ceiling or wall, and drill holes where marked. Gently tap the plastic screw anchors provided into the drilled holes with a hammer. Drive the supplied screws partially into the ceiling or wall and line up the mounting base with these screws. Install the batteries, place and twist the CO ... Where to fit a carbon monoxide alarm. BS EN 50292:2013 states that carbon monoxide alarms should be fitted in: CO alarms should be placed in the same room as fuel-burning appliances (either wall or ceiling mounted) – such as an open fire, gas cooker or boiler. Rooms where people spend the most time – such as living rooms.When installing detectors on the wall, place the smoke alarm at least 12 inches from the ceiling. Carbon Monoxide Alarm. The NFPA recommends that you install a carbon monoxide (CO) alarm, like smoke alarms, on every level of your home, inside every bedroom, and outside each sleeping area. Make sure carbon monoxide detectors are …Nov 8, 2016 · Carbon monoxide is responsible for an estimated 15,000 emergency room visits and 500 unintentional deaths in the US each year. Carbon monoxide detectors save lives by sounding the alarm when elevated CO gas levels are detected. Get the most from your carbon monoxide detectors by installing them in the right place with the help of this guide. Learn the best places to put carbon monoxide detectors in your home based on scientific research and expert advice. Find out the ideal placement height, how to avoid false alarms, and what are the …Carbon monoxide (CO) is a deadly, colorless, odorless, poisonous gas. It is produced by the incomplete burning of various fuels, including coal, wood, charcoal, oil, kerosene, propane, and natural gas. Products and equipment powered by internal combustion engines such as portable generators, cars, lawn mowers, and power washers also produce CO.Have carbon monoxide detectors in the home. Put them near each sleeping area on every level of the house. Check the batteries at least twice a year at the same time as checking the smoke detector batteries. If the alarm sounds, believe it! Leave the house and call 911 or the fire department. Carbon monoxide detectors are also made for …25 Mar 2022 ... Where Should Your CO Detector Be? · At least a couple of feet below the ceiling or lower (about five feet up from the floor is considered safe).16 Jun 2020 ... Where to locate Carbon Monoxide Alarms In accordance with European standard EN 50292 this tutorial gives general guidance on where to fit ...17 Dec 2020 ... Where should I position the CO alarm? · It should be located close to the ceiling · It should be located at a height greater than the height of ....Jan 3, 2023 · Installing and maintaining smoke and carbon monoxide (CO) detectors can save your life. Luckily, they’re inexpensive and easy to install. Basic smoke detectors cost as little as $10, and carbon ... Carbon monoxide detectors should be replaced after around five to seven years. Because carbon monoxide rises, you should place CO detectors at least 5 feet above the ground or on your ceiling. You should also make sure your detectors are at least 20 feet away from your kitchen so they don’t produce false alarms.Uses same mounting system as other Kidde products. What We Don't Like. Batteries need to be replaced every six months. The Kidde Battery-Operated Combination Smoke and Carbon Monoxide Alarm is an all-in-one alert unit that can detect common household dangers. View On Amazon $66 View On Walmart $27 View …2. Carbon Monoxide Detector Placement. Now we’ve established exactly where smoke alarms are best placed, lets go through ideal locations for carbon monoxide detectors. Ideally, CO detectors should be fitted within each major room within your room; namely, the kitchen, living/dining room, bedrooms, and office.The carbon monoxide detector should be at least 15cm from the ceiling. How to test a carbon monoxide detector Test your alarm regularly using the test …A. Yes, carbon monoxide detectors should be placed in areas where the gas is most likely to accumulate, such as near fuel-burning appliances like furnaces, water heaters, and stoves. It’s also a good idea to place a detector in or near attached garages.Where to place a carbon monoxide detector · Put a detector in every room that contains a fuel-burning appliance, or in a central location, such as a hallway or ...Koz also loves spending time with his wife and his three children going to the beach, grilling burgers and having a cold beer. Read more about Forensics Detectors here. Email: [email protected]. Phone: +1 424-341-3886. Carbon monoxide detector placement, beeping, and false alarms are answered in this article.Mar 9, 2023 · Make sure your carbon monoxide detectors are working correctly. Every home and multi-family building in Wisconsin must have a carbon monoxide detector on each floor, including the basement, according to state law. Detectors are not required in the attic or storage areas. You can buy a carbon monoxide detector from most hardware stores for $20 ... The carbon monoxide detector may be battery operated, plug-in with battery back-up, or wired into the home's AC power with a secondary battery back-up. It must also bear the label of a nationally recognized testing laboratory and must comply with the most recent standards of the Underwriters Laboratories or the Canadian Standard Association.Feb 1, 2024 · Carbon monoxide detectors should be placed at least 5 feet above the ground in the middle of any living areas. Place one detector in or near every sleeping area of the home and add additional detectors if there are multiple levels or large living areas. They can be installed near the ceiling or on a wall. HANA. Where to fit a carbon monoxide alarm. BS EN 50292:2013 states that carbon monoxide alarms should be fitted in: CO alarms should be placed in the same room as fuel-burning appliances (either wall or ceiling mounted) – such as an open fire, gas cooker or boiler. Rooms where people spend the most time – such as living rooms.Where should you place a carbon monoxide detector? Carbon monoxide is lighter than air. It also rises with warm air, so the United States Environmental Protection Agency …Installation in these areas ensures rapid detection of any potentially malfunctioning appliances and the ability to hear the alarm from all sleeping areas. In ...A digital carbon monoxide detector allows for continuous monitoring of CO gas levels for extra safety. Integrated smoke and carbon monoxide detectors are available with dual sensors for extra protection. You can also opt for a multi-gas detector which offers protection from propane, natural gas and carbon monoxide. Additional features to look …The carbon monoxide alarm must be fitted and fixed in place within the same room as the appliance and can be placed either on the ceiling or wall between 1m and 3m horizontally from the appliance. If fitting to the ceiling it must be at least 300mm from any wall, or if fitting to a wall, it must be placed as high as possible above any doors or ...Aug 30, 2023 · BEST HARDWIRED: Kidde Firex AC Hardwired Carbon Monoxide/Smoke Alarm. BEST COMBINATION: First Alert SCO5CN Smoke/Carbon Monoxide Detector. BEST SMART UNIT: Google Nest Protect Smoke and Carbon ... Aug 30, 2023 · BEST HARDWIRED: Kidde Firex AC Hardwired Carbon Monoxide/Smoke Alarm. BEST COMBINATION: First Alert SCO5CN Smoke/Carbon Monoxide Detector. BEST SMART UNIT: Google Nest Protect Smoke and Carbon ... CO devices should be installed outside each sleeping area and on every level of the home including the basement. The manufacturer's installation instruction ...If your house has an attached garage, make sure you have a carbon monoxide detector mounted inside the house within 10 feet of the door to the garage. A running car could very easily elevate levels of carbon monoxide in the home. Make your carbon monoxide detectors easy to test. Put them in areas where you can easily reach …Nov 27, 2023 · A carbon monoxide detector should be placed outside of the sleeping area, according to the Consumer Product Safety Commission, and on a wall or ceiling at least 4 inches off the floor. Typically, you’ll install your CO alarm in the kitchen area of the RV. Just as important as where to place your CO detector is where not to place it. 17 Dec 2020 ... Where should I position the CO alarm? · It should be located close to the ceiling · It should be located at a height greater than the height of ....Placing a carbon monoxide detector near this type of appliance could result in false alarms. Carbon monoxide detectors should also not be placed in direct sunlight or in the path of flowing air. This is because direct sunlight and flowing air can prevent the detector from working properly. It is also unwise to place CO detectors in areas with ...May 9, 2009 · When considering where to place each carbon monoxide detector, keep in mind that although carbon monoxide is roughly the same weight as air (carbon monoxide’s specific gravity is 0.9657, as stated by the EPA; whereas “air” has a specific gravity of 1.0), CO is nevertheless slightly lighter than air. Early detection of carbon monoxide leaks can help prevent potential health hazards and ensure the well-being of your family members. Place a carbon monoxide detector in every room with a fuel-burning appliance, at least 1 meter away from the appliance and at head height. Also, install one in the hallway near bedrooms.Find the Test Button: Locate the test button on your CO detector. This is usually a large button labeled “test” or “reset.”. It is designed to simulate the presence of carbon monoxide and trigger the alarm for testing purposes. Hold the Test Button: Press and hold the test button for a few seconds.CO is slightly lighter than air and tends to rise. For this reason, carbon monoxide detector placement is important. The EPA recommends placing detectors on a wall about five feet above the floor or at eye level. Carbon monoxide poisoning is very gradual and can primarily show symptoms similar to the flu, but at larger doses, it can cause organ ...The First Alert CO600 Plug-In Carbon Monoxide Alarm uses an electrochemical CO sensor to detect elevated carbon monoxide levels. When CO is detected, the carbon monoxide detector sounds a loud 85-decibel alarm to warn you of the threat. Carbon monoxide is an odorless, tasteless, invisible gas, and it is the leading cause of …The most common symptoms of CO poisoning are headache, dizziness, weakness, upset stomach, vomiting, chest pain, and confusion. CO symptoms are often described as “flu-like.”. If you breathe in a lot of CO it can make you pass out or kill you. People who are sleeping or drunk can die from CO poisoning before they have symptoms. 16 Jun 2020 ... Where to locate Carbon Monoxide Alarms In accordance with European standard EN 50292 this tutorial gives general guidance on where to fit ...Jul 20, 2023 · When camping, bringing a portable carbon monoxide detector with you is essential. Carbon monoxide can be produced by camping stoves, generators, and heaters, so it’s crucial to be aware of the risks. Place your detector in a central location in your tent or RV, and keep it away from open flames. Feb 12, 2024 · Typically available for $25 or less, the CO400 was the least expensive CO detector we tested, and it was also the fastest at detecting carbon monoxide at both concentration levels. At 250 ppm, its ... Your ADT Carbon Monoxide Detector for your ADT smart home security system helps keep you safe by detecting carbon monoxide inside your home. This device is on 24/7; it monitors Carbon Monoxide even when the system is disarmed. ... Determine where you are going to place your Carbon Monoxide Detector (CO). Use at least one …Just like the smoke detectors, avoid installing carbon monoxide detectors in areas that are exposed to steam and condensation, such as a kitchen or bathroom. For maximum efficiency, place the carbon monoxide detector on the wall instead of the ceiling. Smoke alarms are typically placed on the ceilings as the smoke always rises …Jan 21, 2022 · In fact, the further away, the better. The recommended distance when installing a detector is at least 15 to 20 feet away from the furnace. Having a carbon monoxide detector any closer could cause it to pick up false readings. A furnace emits small particles of carbon monoxide that are completely harmless, but could still set off a false alarm. Feb 1, 2024 · Carbon monoxide detectors should be placed at least 5 feet above the ground in the middle of any living areas. Place one detector in or near every sleeping area of the home and add additional detectors if there are multiple levels or large living areas. They can be installed near the ceiling or on a wall. HANA. Carbon monoxide alarms are essential devices that help protect us from the silent killer known as carbon monoxide (CO). These small devices emit a loud beep or alarm sound when the...Where to Place Carbon Monoxide Detectors in Your Home At a minimum, most building codes require a carbon monoxide alarm on each level of the home and in …Carbon monoxide is produced by incomplete combustion from cars and trucks, small gasoline power equipment like weed trimmers and chain saws, boat engines, gas and camp stoves, lanterns, burning charcoal and wood, and gas ranges, ovens, or furnaces. Tobacco smoke is a significant source of carbon monoxide in homes with smokers.Conveniently designed & portable: simple to install on a wall of your home or place on a tabletop ; Green LED indicates power to the carbon monoxide detector, while an 85-decibel alarm & a red LED indicates the presence of carbon monoxide ... Test-Hush button makes it easy to test the carbon monoxide detector or temporarily silence the …Mar 21, 2022 · Carbon monoxide is nearly impossible to detect, and it’s a colorless and odorless gas and one of the key dangers in the modern home. The Centers for Disease Control and Prevention says that over 400 people die, and 50,000 get hospitalized annually due to carbon monoxide poisoning – which usually occurs in a household setting. Carbon ... Each floor of the home needs a separate detector. If you are getting a single carbon monoxide detector, place it near the sleeping areas and make certain the alarm is loud enough to wake you up. For more tips, see: the Underwriters Laboratories': Carbon Monoxide Safety. How do I install my CO alarm? See moreHard-wired detectors: Some homes come hard-wired for carbon monoxide detectors, similar to the way that smoke detectors are built into the ceilings of some …Sited 300mm from walls, light fittings or any obstructions – this is to ensure that they are outside of any 'dead air' spaces that occur in corners and spaces ...Act 121 of 2013, or the Carbon Monoxide Alarm Standards Act, put in place the following carbon monoxide alarm requirements for residential buildings, multi-family dwellings and rental properties.The cost to install a smoke detector ranges from $10 to $75, with an average battery-powered model costing about $25 if you install it yourself.Combination smoke detectors (ionized and photoelectric) cost between $40 and $75.Smoke alarms cost less than carbon monoxide (CO) detectors, which start at $20 and can go up to $150.High-end …Near gas-burning stoves and other appliances. Near fireplaces. The best location for carbon monoxide detector should be on a wall or ceiling at least five feet above the floor or at eye level, which will ensure the carbon dioxide detector mounting height is out of reach of children and pets. However, the carbon monoxide detector placement on ...When installing on the wall, place the smoke alarm within 12 inches from the ceiling. This is because smoke rises and will make the alarms the most effective. Carbon Monoxide Alarm. The NFPA recommends that you install a carbon monoxide alarm, like smoke alarms, on every level of your home, inside every bedroom, and outside each sleeping …
Carbon monoxide safety, Mass. Dept. of Fire Services Lists the sources of carbon monoxide, symptoms of carbon monoxide poisoning, and safety tips. Consumer's guide to Massachusetts requirements for carbon monoxide alarms, Mass. Dept. of Fire Services, 2015. Brochure outlines the requirements of the law, including the type of alarms …. Care driver
Jul 18, 2023 · Carbon monoxide (CO) is a colorless, odorless gas which at high levels can cause serious illness and death. CO alarms are widely available and should be considered a back-up to BUT NOT A REPLACEMENT for proper installation, use, and maintenance of fuel-burning appliances. CO alarms are designed to warn you of any unusual build-up of CO in your ... 30 Mar 2021 ... There are many things that are crucial to Lou Manfredini and the HouseSmarts team, but nothing more so than home safety.The most important place to install a CO alarm is in hallways, outside of sleeping areas. It will have an audible alarm to warn you of high carbon monoxide levels in your home. ... If your carbon monoxide alarm sounds, you should do the following. leave your home immediately and move to fresh air; do not try to locate the source of carbon ...1 Dec 2016 ... wall mounted and positioned at least 150 mm below the ceiling and higher than any door or window in the room.(unless otherwise indicated by the ...Carbon monoxide is known as the “silent killer” because it is odorless, tasteless and colorless. It’s also toxic, since the gas can prevent your body from properly transporting oxygen. If inhaled in high concentrations, carbon monoxide poisoning can happen quickly; it can also occur slowly if toxic gas levels build up slowly over time.25 Mar 2020 ... To avoid false positives, carbon monoxide detectors shouldn't be exposed to direct sunlight. They shouldn't be placed in areas with high ...Carbon monoxide will be completely eliminated from the body after 24 hours, as reported by the Daily Mail. Prolonged exposure to carbon monoxide can cause harmful effects on the bo...Country. 10 Jan 2022. #2. DIYspanner said: The combi boiler sits in an airing cupboard in a bedroom. Is the detector best sited in the cupboard? My thinking is that with the cupboard door closed, if there is a CO build up, the door impedes the flow of CO to the detector if its outside. The ones I used to fit said NOT to fit them in a cupboard.Step 6: Test the Detector. Having replaced the batteries, it’s best to test the carbon monoxide detector by pressing the test button. You will hear a short beep or siren, and an LED light might also blink. This verifies that the detector is now operational again with the fresh set of batteries.May 12, 2021 · How Carbon Monoxide Detectors Work. CO alarms differ from smoke detector alarms in that they incorporate a concentration-time function. At lower concentrations (100 parts per million), a detector will not sound an alarm for up to an hour. At 400 ppm, the alarm will sound within a few minutes. To ensure complete protection make sure to place one on each level of your home and in each bedroom ; 7 year limited warranty; Equipped with end of life signal chirp, so you know when it’s time to replace the unit for safety ... The First Alert CO615 carbon monoxide alarm uses an electrochemical carbon monoxide sensor-the most accurate ...28 Sept 2021 ... Guide to Your CO Detector · Place your CO detector where the furniture or curtains block it from adequate airflow · Place your CO detector in .....2. Carbon Monoxide Detector Placement. Now we’ve established exactly where smoke alarms are best placed, lets go through ideal locations for carbon monoxide detectors. Ideally, CO detectors should be fitted within each major room within your room; namely, the kitchen, living/dining room, bedrooms, and office.When installing on the wall, place the smoke alarm within 12 inches from the ceiling. This is because smoke rises and will make the alarms the most effective. Carbon Monoxide Alarm. The NFPA recommends that you install a carbon monoxide alarm, like smoke alarms, on every level of your home, inside every bedroom, and outside each sleeping ….