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About Us | Contact Us |
| 0. Space Type | BOS-School |
| 1. Establishment Name | Carter School |
| 2. Address | address |
| 3. City | Boston |
| 4. State / Province | MA |
| 5. Country | USA |
| 6. Date | 03/21/2021 |
| 7. Data Source | School District |
| 8. Performed by | External Company |
| 9. Company Name Address Contact | Cashins & Associates, Inc. 599 North Ave #8, Wakefield, MA 01880 |
| 10. Requirement Source | Boston School 3 ACH guideline |
| 11. Technology | Univent Central HVAC |
| 12. Min ACH | 6.4 |
| 13. Max ACH | 10.8 |
| 14. Avg ACH | 8.6 |
| 15. eACH | 0 |
| 16. Filter MERV | |
| 17. Percent Outside Air | 69.5 |
| 18. ON and Ventilates Entire Indoor Area | Yes |
| 19. Vent Clearance min 6 ft | Yes |
| 20. No of Rooms | 2 |
| 21. sqft | 840 |
| 22. cuft | 8400 |
| 23. No of Buildings | 1 |
| 24. Comments | Source Boston School District March 18, 2021. https://www.bostonpublicschools.org/Page/8463 . https://drive.google.com/file/d/1bzam7XeMQDjjv7Og_86PS41K78hBEOfT/view . assumed 10ft ceiling. wACH windows provided in dataset. Calculated wACH from measured CFM rates in dataset do not match. Differences due to errors. Did not use calculated wACH. Room 9. % Outside air 71. Calculated air volume (cfm) outside 605. Calculated air volume (cfm) return 250. Combined air volume (cfm) 855. ACH outside 7.6. ACH merv filter return air 3.2. ACH total 10.8. ACH Copy paste check (uses total or outside) 7.6. Room 154. % Outside air 72. Calculated air volume (cfm) outside 442. Calculated air volume (cfm) return 172. Combined air volume (cfm) 614. ACH outside 3.2. ACH merv filter return air 1.2. ACH total 4.4. ACH Copy paste check (uses total or outside) 3.2. |