Out of Sight, Out of Mind

Moore, Jerry
October 2005
Heating/Piping/Air Conditioning Engineering;Oct2005, Vol. 77 Issue 10, p15
Considers the problem of persistent dirt of the ductwork and coils of the heating, ventilation and air conditioning (HVAC) system in a state-owned building. Effect of the dirt on revising the ductwork; Source of the dirt; Approach used to prevent accumulation of dirt in the HVAC equipment.


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