Gas line size is dependent on how long the line is, how many elbows and bends in the line, and what the line is serving, Leading to, does it carry enough gas pressure to serve appliance/appliances.
BTU is a measure energy, not of temperature. As a result, the question has no sensible answer.
1 watt is equal to 3.41 btu/h. multiply 1 by 1500 and we get 1500 watts. multiply 3.41 by 1500 and we get 5115btu/h. Therefore we can come to the conclusion that 1500 watts < 45000 btu. 45000btu/h is higher than over 10 times 1500 watts.simplified answer = 45000 btu is hilariously higher than 1500 watts.-Tychusfindlay919P.S. if you meant 4500 btu/h then 1500 watts is higher
About 6 hours
Does not computeKilowatts do not convert to BTU and vice versa. The watt is a unit of power, whereas the BTU is a unit of energy. Perhaps you meant BTU/hr. 1.5E5 BTU/hr = 43.96 kilowattsYou could do a direct conversion into Killowatt hours though one would assume.1.5E5 BTU = 43.96 KWh
There are 746 watts to the horsepower and that is 12,000 BTU so you will need a converter that will handle 622 watts plus 1.25% so approx a 780 watt converter
50,000 btu
No I think you will need an 18000 condenser for an 18000 BTU.
At least 8000 btu
well how big is the candle? which material is it made out, and how long does the candle burn?
12,000 BTU = 1 ton , hence 60,000 BTU's = 5 tons etc How do I size the unit of airconditioning I need to purchase for my home in Houstan
Heating or Cooling?
To convert CFH to BTU, you need to use the formula 1 CFH which is equivalent to 1000 BTUs.