Consider steadily running natural-gas furnace. exhaust air intake ventor burner fuel indoor air fan/motor supply air hea

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Consider steadily running natural-gas furnace. exhaust air intake ventor burner fuel indoor air fan/motor supply air hea

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Consider Steadily Running Natural Gas Furnace Exhaust Air Intake Ventor Burner Fuel Indoor Air Fan Motor Supply Air Hea 1
Consider Steadily Running Natural Gas Furnace Exhaust Air Intake Ventor Burner Fuel Indoor Air Fan Motor Supply Air Hea 1 (67.16 KiB) Viewed 52 times
Consider steadily running natural-gas furnace. exhaust air intake ventor burner fuel indoor air fan/motor supply air heat exchanger return air The natural gas flow rate to the burner is 2,10 m³/hr. The heat content of natural- gas is approximately 38 MJ/m³. The steady heat output rate of the furnace is 18,3 kW. Estimate the heating efficiency (%) of the furnace. Round your answer to one decimal place (e.g. 65.2)
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