Issue link: https://hi.iaq.net/i/630729
Indoor Air Quality Forms 197 Building: _________________________________________________________ File Number: ________________________________ Completed by: __________________________________ Title: _____________________________ Date Checked: _____________ HVAC Checklist - Long Form Page 3 of 14 Needs Attention Not Applicable OK Component Comments Mixed air temperature control setting O F Freeze stat setting O F Is mixing plenum under negative pressure? Note: If it is under positive pressure, outdoor air may not be entering. Filters Type Complete coverage? (i.e., no bypassing) Correct pressure drop? (Compare to manufacturer's recommendations.) Contaminants visible? Odor noticeable? Spray Humidifiers or Air Washers Humidifier type All nozzles working? Complete coil coverage? Pans clean, no overflow? Drains trapped? Biocide treatment working? Note: Is MSDS on file? Spill contaminant system in place?