IT DEPENDS IF YOU PUT YOU FINGER ON IT , THEN IT CAN REALLY BURN
Probably about 25 percent of the heat of combustion goes up the stack
Not much. You burn 5 calories going up a flight of stairs. You burn 1 calorie talking for one minute. You burn 5 calories brusing your teeth (for 2 minutes). You burn 1 calorie standing for a minute. You burn 1 calorie laying down for 4 minutes.
If its an incandescent bulb the filament burns out; depending on the voltage put through the bulb (and the operating voltage of the bulb) the results can be quite spectacular. Normally the filament will burn out with a bright flash, if the voltage is high enough the bulb may explode.
The power rating of light bulbs tells how much electric energy in watts the bulb consumes when burning. As an aside, a rule of thumb for estimating how much you are paying to burn a light bulb for a year, the number of watts equals the number of dollars. So if you burn a 40 watt bulb for a year it costs about $40. If only at night cut that in half and say it costs $20. If you burn 5 of the bulbs all year it's $200
A microwave boiler heats water quickly and efficiently by using microwave radiation to agitate the water molecules, causing them to generate heat rapidly. This process allows the water to reach its boiling point much faster than traditional heating methods, making it an efficient way to heat water.
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A pilot light in a typical gas appliance burns about 600-900 BTUs (British Thermal Units) of propane per hour.
Keeping my heating system switched off for a full week recently, I was able to measure the amount of gas used by the boiler's pilot light. The digits on the meter changed by 1 unit over a period of 7 days. The boiler is a 15+ year-old Glow-worm Mk 2. Perhaps more modern boilers are less wasteful?
A pilot light in a typical gas appliance burns a small amount of gas, usually around 600 to 900 BTUs (British Thermal Units) per hour.
A pilot light typically uses about 600-900 cubic feet of gas per year.
The amount of propane a pilot light uses per day can vary, but on average, a pilot light consumes about 1 to 2 gallons of propane per month.
A pilot light typically consumes about 600-900 cubic feet of gas per year.
A pilot light typically consumes about 2 to 3 gallons of propane per month.
A pilot light typically uses about 600-900 cubic feet of propane per year.
A fireplace pilot light typically consumes about 600-900 BTUs (British Thermal Units) per hour.
A pilot light typically consumes about 600-900 cubic feet of natural gas per year.
A water heater pilot light typically uses about 3-5 cubic feet of gas per day.