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How many btu's would it take to heat 120 gallons of water to 210 degrees f in 2 hours?
To calculate the BTUs required to heat 120 gallons of water to 210°F, first determine the temperature rise needed. Assuming the initial water temperature is around 60°F, you would need to raise it 150°F (210°F - 60°F). The BTU calculation is: [ \text{BTUs} = \text{gallons} \times \text{temperature rise} \times 8.34 ] So, [ \text{BTUs} = 120 \text{ gallons} \times 150°F \times 8.34 \approx 1,500,600 \text{ BTUs}. ] To heat this in 2 hours, you would need about 750,300 BTUs per hour.
What is BTU of gasoline in engine?
BTU is an abbreviation for British Thermal Unit. This represents how much heat or energy is required to increase the temperature of 1 lb of water by 1 degree Fahrenheit. Gasoline, on average, creates between 115,000 and 125,000 BTUs. In contrast, ethanol creates about 75,000 BTUs.
What is the temperature rise of 250 cfm of air if an electric heater adds 8500 btus to the air?
Assuming no heat loss, the temperature rise would be approximately 36 degrees Fahrenheit. This calculation is based on the specific heat capacity of air, which is about 0.24 BTU/lb°F. The formula for calculating temperature rise is: Temp Rise = Q / (m * Cp), where Q is the energy added in BTUs, m is the mass flow rate of air in lbs per minute, and Cp is the specific heat capacity of air in BTU/lb°F.
How many square feet does 4800 btus heat?
4800 BTUs will 150 square feet.
Is it the same BTUs to cool a house as it is to heat a house?
No, the amount of BTUs needed to cool a house is different from heating it. Cooling typically requires fewer BTUs because it involves removing heat from the indoors to maintain a lower temperature, while heating involves adding heat to raise the temperature.
How many btus to heat a city?
The answer depends on the city. Somewhere like Colombo (Sri Lanka) will probably require 0 btus.
How many square feet will 26000 btus heat?
how many square feet will 26,000.00 heat
How many BTUs are in a one ton heat pump?
A one ton heat pump typically has around 12,000 British Thermal Units (BTUs) per hour of heating or cooling capacity.
How many BTUs to heat a 500 square foot house?
about 12,000
How many btu needed to heat 625 sq feet?
btus needed to heat & cool 625sf room
How many btus are needed to heat a sixty square foot room?
The number of BTUs needed to heat a room can vary based on factors like insulation, ceiling height, climate, etc. As a rough estimate, you can use the formula: 20 BTUs per square foot for a room with standard ceiling height. Therefore, for a 60 square foot room, you would need around 1,200 BTUs to heat it effectively.
How many BTUs does it take to heat 390 gallon tank of water from 60 degrees to 248 degrees?
The specific heat of water is 1 BTU per pound per degree Fahrenheit. There are 8.3378 lbs/gallon at 60 degrees, which equals 3251.742 pounds of water. The number of BTUs to raise it 188 degrees is then 611,327.496 BTUs.
