There is nothing in any form or fashion in a baseboard heater (as shown) that could Possibly generate any carbon monoxide poisoning. They are heated by electricity or hot water flowing through them, they are not normally gas fired units. Not to worry.
The Potential Safety Concerns: The baseboard's interior heaters get very hot, and young children or pets can injure themselves if they touch it. However, these heaters don't release carbon monoxide, which is a major plus.
Baseboard heaters are very efficient, but they can be a serious fire hazard if used carelessly. Common sense can prevent a baseboard heater fire. Any time a flammable object comes in contact with a heater, a fire could result.
Electric heaters are generally safer than gas heaters as they do not produce harmful emissions like carbon monoxide. They are ideal for enclosed spaces, offering consistent warmth without the risks associated with combustion-based heating systems.
LPT: if you get headaches from heating, you're dehydrated. This is caused because the heated air that the air conditioning is blowing is drier, if you're dehydrated, it will trigger a headache. Drink water.
Residents of homes with baseboard heaters may experience dry skin, dry throats, bloody noses and dry eyes, especially if they're prone to these problems to begin with.
Dangerous and uncomfortable
The heat generated by baseboard heaters is a very dry heat. People who use them often get dry skin, dry throats, dry eyes, and bloody noses. You can use a humidifier to add moisture to the air, but this requires more electricity and regular cleaning.
According to the CDC, carbon monoxide is a silent killer that takes hundreds of lives per year. Unfortunately, you cannot tell just by looking at your furnace whether it is leaking carbon monoxide. You need a carbon monoxide detector or other special equipment to test the levels yourself.
Sealed combustion heaters are much safer to operate than other types of space heaters, and operate more efficiently because they do not draw in the heated air from the room and exhaust it to the outdoors.
Have furnaces and heaters inspected every year. Carbon monoxide is invisible, odorless and tasteless. Inspection helps protect yourself and your family. Install a carbon monoxide detector in your house, and plan to check its battery every time you check your smoke detector batteries.
Too often we hear of fires started by a space heater and we see frequent warnings every year about the potential danger of using them. Baseboard heaters are generally safe and have low fire danger.
Placing furniture in front of baseboard heating can impact both heat distribution and, more importantly, household safety. Maintaining proper clearance from a baseboard heater is essential for your family's comfort and well-being.
2) if dust has built up on the surfaces of baseboard radiator, then this can have a "musty" smell when your system comes on for the first time in a season. In either case, if these are the problem then it should go away over time.
Many baseboard heating systems are a form of electric heat that operates without ductwork and can be expensive to run. Baseboard heating is often more efficient than radiators, and they are even more efficient when they are run constantly, instead of being turned on and off.
If the thermostat doesn't work or leaves the baseboard heater on, it's likely developed loose wiring contacts. That's a warning sign that it's time for electrical repairs, but for now you can try to “tap the stat” or give it a good jiggle with your fingers.
What is the safest heater to leave on overnight? While it's not recommended to leave any space heater on if you're not monitoring it, oil-filled, radiant space heaters are considered safer than ceramic convection (hot air) types, according to Roberson. Both of these options are safer than open-coil heaters.
The safest way to heat your home is to use a central heating system powered by electricity. Electrical heating systems are some of the most precise and safe heating systems you can use because of their power source. Gas-powered appliances have the potential to leak toxic carbon monoxide, which can be fatal over time.
Wall-mounted heaters are hardwired for safety
Unlike portable options, wall-mounted units are hardwired into the wall, thus there is no cord to possibly trip over.
Unvented Heaters
Portable kerosene and unvented gas heaters release combustion products directly into your home. Overusing the heater or using an oversized heater can result in elevated levels of carbon monoxide or nitrogen dioxide fumes in the air.
Small carbon monoxide leaks can fill every room in your house with poisonous gas within eight hours. Severe leaks can cause this problem in just five minutes. The EPA states that exposure to concentrations of nine ppm or more for eight hours is enough to produce harmful health effects for at-risk individuals.
Air Conditioners Do Not Produce Carbon Monoxide. CO gas is a byproduct of incomplete combustion. It is produced when you burn fossil fuels such as natural gas, oil, propane, kerosene, gasoline, charcoal, or wood for heating or cooking purposes.
Because baseboard heaters are outdated systems, you may need to hire heating repair services more often just to ensure they are in good working order. In contrast, more modern HVAC systems won't require as much maintenance, and they can efficiently heat your entire house through ducts and vents.
Electric baseboard heaters have an on-and-off switch, but you can leave them running at a regular temperature setting.
Baseboard heaters require careful consideration to ensure they function efficiently and safely: Maintain Clearance: Keep furniture at least 6 inches away from baseboard heaters. This prevents the blockage of heat and reduces fire risk.