Carbon monoxide (CO) is a natural byproduct of fuel-burning devices, such as home heating equipment. A furnace is designed to send harmful gases safely out of the home, but if the appliance is damaged or not properly maintained, the odorless gas can leak into the home and put residents at risk of illness or death. Fortunately, installing a carbon monoxide detector can keep your family safe. Here's what you need to know about the tool. 

How Does a CO Detector Work?

Most homes have anywhere from 0.5 to 5 ppm (parts per million) of carbon monoxide present, which isn't high enough to cause issues. However, once the level reaches 70 ppm, mild symptoms of CO poisoning, such as nausea and headache, start to arise after a few hours of exposure. The seriousness increases as the number rises—with the possibility of death developing at 150 ppm. 

Every CO detector houses a sensor that measures these gas levels at any given time. When the airborne concentration reaches a high enough amount, the sensor activates the alarm. The exact level varies by system, but once it sounds, respond quickly by opening a window or exterior door and getting everyone out of the home. 

What Types Are Available?

There are two main categories: detector and monitor. Detectors only alert when danger is present and are available as a standalone tool or in combination with a smoke detector.

CO monitors provide both alerts and constant readings of the area's gas levels. Some display the number on the unit while others sync with smart devices for real-time monitoring even when you’re not home. 

What Are the Best Locations?

In general, there should be at least one CO detector on each level of the home and outside of all sleeping areas. Additionally, install one near fuel-burning devices, including cooking and heating elements like furnaces and gas stoves. Make sure there are at least 5 feet of space between the detector and the appliance but no more than 20 feet. 

Help protect your family with regular heating maintenance and protection from carbon monoxide with the help of Comfort Tech Heating and Air Conditioning in Thomasville, NC. Since 1994, residents across the Piedmont Triad area have relied on the HVAC contractor for dependable heating and air services. Book a maintenance or repair appointment today at (336) 472-5858 and mention their website to receive $20 off your scheduled service. If you refer a friend who purchases equipment installation or replacement, you’ll get a $50 Visa® check card as a token of their gratitude.