WebEER: The Energy Efficiency Ratio or EER is the ratio of the total cooling Btu/h to the total input power in watts. The conversion from EER to kW/ton is shown below. 1 ' ' 4 L 1 $ P Q D 1 9 = P P ∗ 1 P K J 12,000 $ P Q D ∗ 1 0.001 L 1 P K J 12 G 9 SEER: The Seasonal Energy Efficiency Ratio or SEER is similar to EER 2.0 DISCLAIMER Web1 standard cubic foot = 28.3 liters [standard conditions are atmospheric pressure and 60°F (16°C)] Mass 1 kilogram = 2.2 pounds Energy 1 British thermal unit (Btu) = …
Energy Unit Conversion Factors – Wood Energy
WebSep 21, 2012 · Anyway, getting back to our main discussion, if you have a ton of ice, it takes (143 BTU/lb) x (2000 lbs) = 286,000 BTUs to melt it completely. You could do that in one hour or 10 hours or a year, depending on how quickly you pump heat into it. WebMar 18, 2024 · A ton of air conditioning equals 12,000 BTU, and 36 divided by 12 equals 3, so the data plate below indicates the system is 3 tons. Here’s a rundown of the range you will encounter: 18 = 1.5 tons, 24 = 2 tons, 30 - 2.5 tons, 36 = 3 tons, 42 = 3.5 tons, 48 = 4 tons, and 60 = 5 tons. And this is another one that is 2.5 tons. tapas end of history
British thermal unit - Wikipedia
WebThe British thermal unit ( BTU or Btu) is a measure of heat, which is measured in units of energy. It is defined as the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit. It is also part of the United States customary units. [1] Web9 hours ago · capacity : 1.5 ton btu : 18000 coverage : 120-180 square feet model : remotr control : yes timer : yes air swing : yes . sleep mode : yes filter type : auto adjustment copper pipe : 10 feet ... Web9 hours ago · MADE IN : CHINA CAPACITY : 4 TON BTU : 48000 COVERAGE : 360-480 SQUARE FEET REMOTR CONTROL : YES TIMER : YES AIR SWING : YES . SLEEP MODE : YES FILTER TYPE : AUTO ADJUSTMENT COPPER PIPE : 10 FEET REFIGERANT : R – 410 POWER SUPPLY : 220-240 v. ~ 50 Hz / Ph WARRANTY : 2 … tapas events and catering