According to ACR, The NADCA Standard, all portions of each coil assembly should be cleaned. In order to determine which type of cleaning is required, the ASCS should:
When conducting an inspection of an HVAC system with a spray humidifier installed, what should the ASCS look for?
A mechanical room is considered part of the HVAC system if the:
To prevent the introduction and distribution of chemicals and other contaminants into the ventilation system, the mechanical room should be:
The ASCS has performed air duct cleaning for an owner of a vacant building. A prospective tenant contacts the ASCS directly with questions of the overall system cleanliness and suitability for continued use. The ASCS should:
An inspection report should be discussed with:
