WebFeb 2, 2024 · A furnace that is rated 100,000 BTU/h with a 90% efficiency can only provide you with a maximum of 90,000 BTU/h of heating power. So it's also worth considering the efficiency of the furnace you are planning to purchase. Choose one with higher efficiency to help you use your electricity better. WebSep 12, 2024 · The heat/light ratio does impact your HVAC design but a good estimate is that you need to cool every watt of lighting. Let’s assume you need to cool 10,000 watts. You will need about 2.85 tons of refrigerant. 10,000 watts x 3.412 BTUs per watt = 34,120 BTUs. 34,120 BTUs / 12,000 BTUs per ton = 2.85 tons.
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WebFeb 2, 2024 · An average kettle has 1800 Watts (W) of power. Assuming 90% efficiency, we can see that: time = 757, 320 J 0.9 × 1, 800 W = 467.48 s ≈ 7 min time = 0.9 × 1, 800 W … WebEnter the power in one of the text boxes and press the Convert button: Enter milliwatts: mW. Enter watts: W. Enter kilowatts: kW. Enter megawatts: MW. can garnet go in the sun
Convert BTU To Watt: Calculator + Conversion Chart (1 …
WebFeb 28, 2024 · Converting watts to BTU/h. Some heating shops will prefer to list their products in terms of BTU/h so to convert watts into BTUs, you can use a similarly straightforward multiplication. If you know you need a 1800W electric radiator for your room, all you need to do to get its BTU/h equivalent is to multiply the wattage by 3.412. 1800 x … WebJan 19, 2010 · Well-Known Member. Jan 19, 2010. #5. axtorus said: 3.414BTUs per 1 watt. That's what I thought. So 3.414x600 = 2,048.4. I would think that since my chiller pulls about 952 more btu's an hour than my light puts out, I should be sitting about right. Thanks for the confirmation man. +Rep. WebAug 31, 2024 · One watt is equal to about 3.41 BTUs per hour. More importantly, 0.29 BTUs per Watt. Just multiple the BTUs by 0.92 to find the number of Watts needed. Since watts are a measurement of the amount of electricity used, you have to add “per hour” into the formula when you convert from BTU units to watts. fit bits compataple with iphones