Date |
Text |
2018-09-13 10:46:35 | 1ST REVIEW: FBC 2017 6TH ED. RESIDENTIAL |
| 1ST REVIEW FBC 2017 EXISTING BUILDING |
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| FAILED |
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| 1. FBCR-M1602.3 BALANCED RETURN AIR REQUIRED . |
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| SHEET M1 THE RETURN AIR SYSTEM IS UNDERSIZED. M1602.3 |
| EXCEPTION 1. ALLOWS THE FOLLOWING: TRANSFER DUCTS MAY |
| ACHIEVE THE REQUIREMENT BY INCREASING THE RETURN |
| TRANSFER 11/2 TIMES THE CROSS SECTIONAL AREA (SQUARE |
| INCHES) OF THE SUPPLY DUCT ENTERING THE ROOM OR SPACE |
| IT IS SERVING AND THE DOOR HAVING AT LEAST AN |
| UNRESTRICTED 1-INCH UNDERCUT TO ACHIEVE PROPER RETURN |
| AIR BALANCE. |
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| 2. THIS STRUCTURE IS IDENTIFIED AS A CONTRIBUTING |
| HISTORIC STRUCTURE ON THE CITY HISTORIC DISTRICT MAPS, |
| ACCORDINGLY, COMPLIANCE WITH THE FBC ENERGY CODE IS NOT |
| REQUIRED PER SECTION. R101.4.2.3. PLEASE NOTE THAT |
| INACCURATE AND INCOMPLETE ENERGY FORMS WERE SUBMITTED |
| FOR REVIEW. PLEASE ELECT TO REMOVE SUCH FORMS FROM THE |
| SUBMITTAL AND IF SO PLEASE INDICATE THE APPLICABILITY |
| OF THE EXEMPTION IN THE PROPERTY INFORMATION OR SCOPE |
| OF WORK ON SHEET CS-2 OTHERWISE SUPPLY ACCURATE |
| INFORMATION. IT IS FURTHER NOTED THAT THE WALL & |
| CEILING SECTIONS SHOWN ON SHEET A-7 INDCATE INSULATION |
| VALUES THAT APPEAR NOT POSSIBLE TO ACHIEVE GIVEN THE |
| WALL ASSEMBLY TYPE. THE EQUIPMENT SIZING CALCULATION |
| WHICH IS NOT REQUIRED LACKS AN ENERGY CALCULATION BASIS |
| DETERMINING THE COOLING DEMAND EXPRESSED IN BTU'S AND |
| LACKS THE MODEL AND ANY ACCURATE BASIS TO DETERMINE |
| COOLING CAPACITY. YOU MAY ELCET TO REMOVE THE SIZING |
| CALCULATION OR SUBMIT FULL ACCURATE INFORMATION. |
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| STEVEN KENNEDY, CBO |
| ASSISTANT BUILDING OFFICIAL |
| (561) 805-6710 |
| [email protected] |
| |