If you're thinking about using other possibilities for option(s) other than the power source to heat any portion of your home, you should think about using an enclosure heating system.
Heaters are helpful for providing heat to small or closed areas in your home which might not be constructed with insulation. For instant heating, you can also get instrument heater enclosures through Bruest Catalytic Heaters.
Propane heaters in contrast to some heaters, do not require connection to gas from outside, however, they are powered by gas; in reality, propane gas is stored in tanks.
The heaters operate when the tank of gas is lit by means of an igniter or any other means of combustion.
The tank is heated, thereby bringing an immediate heat source for the surroundings.
But, a steady supply of oxygen is required for the combustion of propane gas which also provides constant heat.
It is important to mention here that as the heater is lit making use of flammable substances, proper precautions must be taken to avoid unpleasant incidents which could happen because of its usage of it.
This way, you can be sure that you follow all safety requirements and other requirements as stated within the heating unit's manual. In addition, (that is if it's not already inside the user manual) it is equally important to make sure that each part within the unit is in good working order or is compatible with other components.
If it happens that the nozzle or hose does not function, there's the possibility of an incident of fire.