the amount used with vary with different models of propane heaters, the volume of water being heated, and the amount of hot water used by the household.. the answer is not definative, but you might be able to get a rough idea by "googling" the manufacturer...
40,000 KH over a year
No, I think what you're trying to say is:
4,000 kWh
That's roughly what mine does.
(not 40,000 because that would cost several thousands of $$)
Depends on the BTU's of the heater. There are 93,000 BTU per gallon so you would take your BTU and divide by that number. 93,000 BTU per gallon / 30,000 your heaters BTU = just over 3 gallons per hour.
None.
Showers use water.
$1,000,000,000,000
propane has 21,548 BTU per pound so about 2 1/2 pounds per hour remember that propane is stored in a liquid and you need a big enough tank to allow the propane to change from a liquid to gas.
.02 gallons. A pilot uses roughly 15 gallons of propane per month. Take 15 gallons, divide it into 30 days = 0.5 gallons a day. Divide that answer by 24 = .020833 gallons per hour.
Your term "hydro" is another term for kilowatt hours. So to answer your question a 4800 watt heater on for an hour would consume 4.8 kilowatt/hours. To take it further if you knew what you pay for a kilowatt hour in your area, multiply it by 4.8 and you could see how much it costs you to operate the heater. An example if you pay .11 cents a kilowatt hour, the price would be .528 or 53 cents an hour.
Obviously, the starting wage is dependent on a lot of factors, including geography. But typically a propane delivery driver is working in a rural area. To drive a propane truck legally you must have a Class B or higher CDL with airbrakes, tanker and hazmat endorsements. Generally speaking, $13-$15 an hour is a reasonable starting wage. There are often bonuses and benefits on top of that. With experience, the wage could be as high as $18 or $20 per hour.
Approx 4.4 gallons per hour on full blast.
$46.15 per hour.
$23.07/hour divide $48,000 by 2080 hours
About $5.49 per hour.
It depends on how many hours you work
Propane has a heat content of 19,900 btu/lb net. This means that a 36000 btu/hr heater needs to burn 1.809 lbs of propane per hour to produce this amount of heat. A 40 lb bottle will last about 22 hours if the heater runs continuously.
Too broad a question. Need BTUs of heater + how many hours running per day to answer.
$1,000,000,000,000
Presuming that you are working a 48-hour week (the average in the United Kingdom), you would be making around £19/$19 an hour.
Most tankless hot water heaters are electric. I've never heard of a propane one.
how much an hour to run a oil filled heater
On average a general 5000# to 7000# fork lift will use 1.5 gallons of Propane.