There are a number of dangers related to indoor portable heaters. These include the risk of fire if the heater is too close to flammable material, the risk to air quality if the heater/room does not have adequate ventilation and the risk of burns from the heater itself.
Yes, kerosene heaters are safe for indoor use, such as the Mr. Heater F215100 Portable Buddy Series, which is certified for indoor operation.
You can try the Master TC102, Propane Portable Convection Heater, 25,000 btu
Yes, you can buy portable propane heaters at Wal-Mart. They typically offer a variety of options for indoor and outdoor use. You can check their website or visit a store near you to see their selection.
over outdoor heaters? definitely.
Outdoor heaters need to be safe with different types of weather, so they would be different than indoor heaters. They are both effective, but never use an indoor heater outdoors.
Mr. Heater sells Indoor Safe Portable Heater that run on Propane Gas some of them are very small and can be easy held with one hand, the heaters should be consider very handy especially for people with RVs.
Indoor propane heaters can be purchased at home improvement stores like Home Depot or Lowe's, as well as online retailers like Amazon or Walmart. It is important to ensure that the indoor propane heater is safe for indoor use and meets all necessary safety regulations.
Yes
cancer
You might drown.
Some of the dangers of using an indoor air heater are that in houses poor indoor air quality can result in a structural rot. Also, indoor air pollution may occur which is not very talked about.
Lasko makes very good indoor space heaters that can easily heat a full bedroom.