No, that is perfectly fine as it is an electric heater, However if you had water near the electrical appliance, that would be dangerous.
Yes. Electric heater or any heater reduces the humidity of the room. Reduced humidity for long time reduces the water content of body. Room heaters that burn fuel in a locked room also consume more oxygen. And, it may lead to oxygen insufficiency for human breathing. This does not apply to electric heaters.
The purpose of a heater is to heat up the room when it is cold; by using gas
Ceramic heaters are considered more efficient than electric conventional heaters, as they heat faster, are more stable when achieving the desired temperature, safer and if used in the lower power settings consume less energy
A fan.
Most likely the room has some sort of motion sensor to tell if someone is present. A heat sensor can tell if a person is in the room by the heat generated by the human body. A sound sensor can respond to noise made by a person walking, talking or otherwise. Either will work. The triggered sensor can turn on the lights or anything else electrically. The lights are usually attached to some kind of timer so that if no activity is detected in the room for a while, the lights are turned off until the next time the sensor is triggered.
Yes. Electric heater or any heater reduces the humidity of the room. Reduced humidity for long time reduces the water content of body. Room heaters that burn fuel in a locked room also consume more oxygen. And, it may lead to oxygen insufficiency for human breathing. This does not apply to electric heaters.
An electric room heater may be used to heat a room when it is cold, they are commonly used in the winter. An electric room heater may also be used to discharge the heat outside and keep the house cool.
The adjective is electric, because it is describing the heater.
To reflect the heat into the room.
Having oils in the room is more dangerous.
Being in a closed room with the heater on become stuffy an losers oxygen.
No and yes. In your room, no oxygen will be consumed by the electric heater, so it's safe to use it in an unventilated room. Remember, though, not to cover it to prevent overheating (and possibly fire). To create the electricity, though, it's very likely that some oxygen was used (unless you get your electricity from a renewable source: hydro, wind, etc, or nuclear). In the power station fuel is burned, so this does reduce the oxygen level, but not locally.
radiation
radiation
An electric wall heater is the perfect solution for houses in areas that have mild winters. The heater will provide heat for the rooms around it, and it should be installed on a wall that is central to the whole house. Electric wall heaters have some good features and some bad features. Targeted Heat Usually an electric wall heater is a panel that runs from just below the ceiling to just above the floor. It radiates heat to all of the air that directly surrounds it. If you need to heat a three bedroom house, an electric wall heater may not have the strength to reach every room. If your house or apartment is smaller, however, an electric wall heater may be just what you need to keep a couple of the bedrooms and the bathroom warm. Where you place the heater will have a definite impact on how well it heats your rooms. Uses Less Electricity than Central Heating Central heating is designed to heat your entire house. It uses the thermostat to determine when to turn off and on, and it pushes warm air into every room through a ducting system. An electric wall heater doesn’t attempt to warm the entire house. It only warms the air in a radius around the heater. Heating is more immediate with an electric wall heater, so you don’t have to wait hours for it to heat the room. Since you have tighter control over when an electric wall heater is off or on, the heater consumes less electricity and delivers targeted heat when you need it. Easy to Control An electric wall heater is a very straightforward device. When the house is cold, all you have to do is turn it on. The room will start to get warmer immediately. When a room is too warm, all you have to do is turn off the wall heater and the room will begin to cool immediately. The air around an electric wall heater is not pushed around the room, so it remains warmer than if it were blowing through a vent. Electric wall heaters become very hot when they are in use, so keep children a safe distance away from the heater.
To put it into perspective a 1000 watt base board heater will heat a 10' x 10' = 100 sq ft room.
It would be P=VI, so 29A*120V=3480Watts