Convention, Masalah 40 |
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Halaman 248
... heater only , bill per month 3.85 46 66 range and one water heater , bill per month 6.65 The following shows the maximum and minimum energy consumption in kilowatt hours and revenue per month from ranges and water heaters : 22 kw ...
... heater only , bill per month 3.85 46 66 range and one water heater , bill per month 6.65 The following shows the maximum and minimum energy consumption in kilowatt hours and revenue per month from ranges and water heaters : 22 kw ...
Halaman 258
... heater . Size of Heater If data are available as to the amount of hot water required each 24 hours ( that is the maximum demand ) the size of the heater can be determined from the formula : Watts 146 x Gallons x Rise deg . F. Minutes x ...
... heater . Size of Heater If data are available as to the amount of hot water required each 24 hours ( that is the maximum demand ) the size of the heater can be determined from the formula : Watts 146 x Gallons x Rise deg . F. Minutes x ...
Halaman 261
... heater in mixing the water and raising the temperature of the entire boiler at the same time , somewhat similar to the action of the water coil of a stove when connected into the side . If , however , the storage capacity is ample so ...
... heater in mixing the water and raising the temperature of the entire boiler at the same time , somewhat similar to the action of the water coil of a stove when connected into the side . If , however , the storage capacity is ample so ...
Isi
Report of the Commercial Section | 1 |
Report of Commercial Section Finance Committee | 12 |
Report of Committee on Compensation of Salesmen | 20 |
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