36000
To heat 1 gallon of water by 1 degree Fahrenheit, it typically requires about 8.34 BTUs. Therefore, the time it takes for 1 BTU to heat 1 gallon of water would depend on the power of the heating source. If, for example, a heater provides 1 BTU per second, it would take approximately 8.34 seconds to raise the temperature of 1 gallon by 1 degree Fahrenheit.
how many square feet does a 14,000 btu heater heat
10.000
300
To heat a 40,000-gallon pool by 30 degrees Fahrenheit, you'll need approximately 1,200 therms of gas. This estimation assumes that it takes about 1 therm to heat 1,000 gallons of water by 1 degree Fahrenheit. The efficiency of the heater can also affect the total gas consumption, but with a 400,000 BTU heater, it should achieve the desired temperature increase relatively efficiently.
130000 btu
It takes 8.33 BTU to raise the temperature of water 1 degree F.
114,000 BTU/gallon
The average BTU output of a 50-gallon natural gas water heater typically ranges from 30,000 to 40,000 BTUs per hour. This capacity allows for efficient heating of water, providing ample hot water for household needs. The specific BTU rating can vary based on the model and manufacturer, so it's advisable to check the specifications for the exact figure.
To heat 1 gallon of water by 1 degree Fahrenheit, it typically requires about 8.34 BTUs. Therefore, the time it takes for 1 BTU to heat 1 gallon of water would depend on the power of the heating source. If, for example, a heater provides 1 BTU per second, it would take approximately 8.34 seconds to raise the temperature of 1 gallon by 1 degree Fahrenheit.
114100 Btu
how many square feet does a 14,000 btu heater heat
For regular gasoline, 125,000 BTU per US gallon
140,000 btu/gallon, nominal
To evaporate one gallon of water, approximately 1,200 British thermal units (Btu) are required. This is based on the latent heat of vaporization, which is the amount of energy needed to convert water from liquid to vapor without changing its temperature. Specifically, it takes about 970 Btu to vaporize one pound of water, and since one gallon of water weighs about 8.34 pounds, the total comes to around 1,200 Btu.
To calculate the BTU needed to heat 10 gallons of water from 32°F to 212°F, you can use the formula: BTU = gallons × 8.34 (weight of water per gallon in pounds) × temperature change (in °F). The temperature change is 212°F - 32°F = 180°F. Thus, BTU = 10 gallons × 8.34 lbs/gallon × 180°F = 15,012 BTU.
input of gas heater The heater has its own BTU rating separate from the gas and the heat transferred. Every heater has an efficiency rating... for instance, a heater can be rated at 92%. This means that for every BTU burn in the heater, 92% of that BTU is transferred in to the water. The main premise behind BTU ratings and pool heating is that most forget the parallel factors involved. How many gallons, and what is the temperature rise? A 200k heater and a 400k heater can both handle, maintain, and work at the same efficiency. The true difference in them is the time it takes to create the rise in temperature. If the pool is 60 degrees, and you want the pool 80 degrees, then you'll need 1 BTU to raise each pound of water 1 degree. The only remaining variable is the quantity of water which will tell you the total weight of the water.