Clean Air Buildings

Building Data Report

0. Space Type BOS-School

1. Establishment Name Condon James F K 8
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 Central HVAC

12. Min ACH 7.6

13. Max ACH 18

14. Avg ACH 13.1

15. eACH 0

16. Filter MERV --

17. Percent Outside Air 69.8

18. ON and Ventilates Entire Indoor Area Yes

19. Vent Clearance min 6 ft Yes

20. No of Rooms 6

21. sqft 1344

22. cuft 13440

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 105. Diffuser air volume (cfm) 1733. % Outside air 70. Calculated air volume (cfm) outside 1213. Calculated air volume (cfm) return 520. Filter merv rating 13. Filter efficiency (decimal) 0.85. Combined air volume (cfm) 1655. ACH outside 8.9. ACH merv filter return air 3.2. ACH total 12.1. ACH Copy paste check (uses total or outside) 12.1.
Room 203. Diffuser air volume (cfm) 2401. % Outside air 70. Calculated air volume (cfm) outside 1682. Calculated air volume (cfm) return 720. Filter merv rating 13. Filter efficiency (decimal) 0.85. Combined air volume (cfm) 2294. ACH outside 12. ACH merv filter return air 4.3. ACH total 16.3. ACH Copy paste check (uses total or outside) 16.3.
Room 214. Diffuser air volume (cfm) 1276. % Outside air 70. Calculated air volume (cfm) outside 894. Calculated air volume (cfm) return 382. Filter merv rating 13. Filter efficiency (decimal) 0.85. Combined air volume (cfm) 1219. ACH outside 5.6. ACH merv filter return air 2. ACH total 7.6. ACH Copy paste check (uses total or outside) 7.6.
Room 314. Diffuser air volume (cfm) 2587. % Outside air 70. Calculated air volume (cfm) outside 1811. Calculated air volume (cfm) return 776. Filter merv rating 13. Filter efficiency (decimal) 0.85. Combined air volume (cfm) 2471. ACH outside 11.7. ACH merv filter return air 4.2. ACH total 15.9. ACH Copy paste check (uses total or outside) 15.9.
Room 316. Diffuser air volume (cfm) 2964. % Outside air 70. Calculated air volume (cfm) outside 2075. Calculated air volume (cfm) return 889. Filter merv rating 13. Filter efficiency (decimal) 0.85. Combined air volume (cfm) 2831. ACH outside 13.2. ACH merv filter return air 4.8. ACH total 18. ACH Copy paste check (uses total or outside) 18.
Room 252. Diffuser air volume (cfm) 307. % Outside air 100. Calculated air volume (cfm) outside 307. Calculated air volume (cfm) return 0. Filter efficiency (decimal) 0. Combined air volume (cfm) 307. ACH outside 1.4. ACH total 1.4. ACH Copy paste check (uses total or outside) 1.4.

0. Space Type	BOS-School
1. Establishment Name	Condon James F K 8
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	Central HVAC
12. Min ACH	7.6
13. Max ACH	18
14. Avg ACH	13.1
15. eACH	0
16. Filter MERV	--
17. Percent Outside Air	69.8
18. ON and Ventilates Entire Indoor Area	Yes
19. Vent Clearance min 6 ft	Yes
20. No of Rooms	6
21. sqft	1344
22. cuft	13440
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 105. Diffuser air volume (cfm) 1733. % Outside air 70. Calculated air volume (cfm) outside 1213. Calculated air volume (cfm) return 520. Filter merv rating 13. Filter efficiency (decimal) 0.85. Combined air volume (cfm) 1655. ACH outside 8.9. ACH merv filter return air 3.2. ACH total 12.1. ACH Copy paste check (uses total or outside) 12.1. Room 203. Diffuser air volume (cfm) 2401. % Outside air 70. Calculated air volume (cfm) outside 1682. Calculated air volume (cfm) return 720. Filter merv rating 13. Filter efficiency (decimal) 0.85. Combined air volume (cfm) 2294. ACH outside 12. ACH merv filter return air 4.3. ACH total 16.3. ACH Copy paste check (uses total or outside) 16.3. Room 214. Diffuser air volume (cfm) 1276. % Outside air 70. Calculated air volume (cfm) outside 894. Calculated air volume (cfm) return 382. Filter merv rating 13. Filter efficiency (decimal) 0.85. Combined air volume (cfm) 1219. ACH outside 5.6. ACH merv filter return air 2. ACH total 7.6. ACH Copy paste check (uses total or outside) 7.6. Room 314. Diffuser air volume (cfm) 2587. % Outside air 70. Calculated air volume (cfm) outside 1811. Calculated air volume (cfm) return 776. Filter merv rating 13. Filter efficiency (decimal) 0.85. Combined air volume (cfm) 2471. ACH outside 11.7. ACH merv filter return air 4.2. ACH total 15.9. ACH Copy paste check (uses total or outside) 15.9. Room 316. Diffuser air volume (cfm) 2964. % Outside air 70. Calculated air volume (cfm) outside 2075. Calculated air volume (cfm) return 889. Filter merv rating 13. Filter efficiency (decimal) 0.85. Combined air volume (cfm) 2831. ACH outside 13.2. ACH merv filter return air 4.8. ACH total 18. ACH Copy paste check (uses total or outside) 18. Room 252. Diffuser air volume (cfm) 307. % Outside air 100. Calculated air volume (cfm) outside 307. Calculated air volume (cfm) return 0. Filter efficiency (decimal) 0. Combined air volume (cfm) 307. ACH outside 1.4. ACH total 1.4. ACH Copy paste check (uses total or outside) 1.4.

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