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What is Makeup Air??
Makeup or compensating air is simply outside air that is introduced into the building to
replace air that is exhausted from the building through ventilation or combustion
processes.
Are direct fired HTHV heaters really 92% efficient?
That depends. If the direct fired heater is being used to replace a specific amount of air that is being exhausted from the building, it is generally considered to be 92% efficient. However, if Direct Fired HTHV space heaters are being used for space heating purposes in a well insulated warehouse, the systematic efficiency will likely be well below 80% in colder climates. For more information about how low that efficiency can go, a recently released research study sheds new light and provides answers.Makeup Air Heating Systems Information
2019 Thermo-Cycler Industries Inc.
What is Makeup Air??
Makeup or compensating air is simply outside air that is
introduced into the building to replace air that is
exhausted from the building through ventilation or
combustion processes.
Are direct fired HTHV heaters really 92% efficient?
That depends. If the direct fired heater is being used to replace a specific amount of air that is being exhausted from the building, it is generally considered to be 92% efficient. However, if Direct Fired HTHV space heaters are being used for space heating purposes in a well insulated warehouse, the systematic efficiency will likely be well below 80% in colder climates. For more information about how low that efficiency can go, a recently released research study sheds new light and provides answers.Makeup Air Heating Systems Information
2019 Thermo-Cycler Industries Inc.
Executive Project Summary of
SYSTEMATIC ENERGY EFFICIENCY STUDY
FOR DIRECT AND INDIRECT FIRED HEATERS
By: Bin Wang
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