The results are
reducing. Energy from the pump from 11 kw to pump 5.5 kw can reduce to 5.5 kw / h and increase the temperature of the water entering the boiler to a constant exchange of heat from the economizer always will be. reduce gas into
Boiler works 24 hour pump mean the job 12 hours / day.
11 kw * 12 h * 3.2 baht = 422.4 baht / day,
5.5 kw * 12 h * 3.2 baht = 211 baht / day.
Difference 422-211 = 210 baht / day
can reduce energy costs THB 210 per day.
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