| 2006-04-17 00:00:00 | *** DENIED *** |
| | |
| | 1) PLEASE SUBMIT MANUAL 'J' CALCULATIONS |
| | FOR WHOLE HOUSE (A/C SYSTEMS 1 & 2), PER |
| | 2004 FBC/R M1401. |
| | |
| | 2) MECHANICAL PLANS MUST SHOW ALL DUCT |
| | SIZES, GRILL SIZES, AND CFM'S. . |
| | |
| | 3) RETURN AIR TRANSFER DUCTS MUST BE |
| | SIZED, SEE NOTE #4. |
| | |
| | 4)BALANCED RETURN AIR. |
| | THIS MAY BE ACHIEVED BY. |
| | (A)TRANSFER DUCTS MAY ACHIEVE THIS BY |
| | INCREASING THE RETURN TRANSFER ONE AND |
| | ONE HALF TIMES THE CROSS SECTIONAL AREA |
| | (SQUARE INCHES) OF THE SUPPLY DUCT |
| | ENTERING THE ROOM OR SPACE IT'S SERVING |
| | AND THE DOOR HAVING AT LEAST AN |
| | UNRESTRICTED 1 INCHUNDERCUT TO ACHIEVE |
| | PROPER RETURN AIR BALANCE. |
| | (B)TRANSFER GRILLES SHALL USE 50 |
| | SQUARE INCHES (OF GRILLE AREA) TO 100 |
| | CFM (OF SUPPLY AIR) FOR SIZING |
| | THROUGH-THE-WALL TRANSFER GRILLES AND |
| | USING AN UNRESTRICTED 1-INCH |
| | UNDERCUTTING OF DOORS TO ACHIEVE PROPER |
| | RETURN AIR BALANCE |
| | (C)HABITABLE ROOMS ONLY SHALL BE |
| | REQUIRED TO MEET THESE REQUIREMENTS FOR |
| | PROPER BALANCED RETURN AIR EXCLUDING |
| | BATHROOMS, CLOSETS, STORAGE ROOMS AND |
| | LAUNDRY ROOMS, EXCEPT THAT ALL SUPPLY |
| | AIR INTO THE MASTER SUITE SHALL BE |
| | INCLUDED. PER 2004 FBC/R M1602.4 . |
| | |
| | 5) SHOW ALL DUCT, AND GRILL SIZES TO NEW |
| | DUCT WORK FOR FIRST FLOOR. |
| | |
| | 6) CLOTHES DRYER VENT MUST TERMINATE AT |
| | LEAST 4 FT. AWAY FROM A/C CONDENSER |
| | UNITS. |
| | |
| | 7) ARCHITECT'S TITLE BLOCK MUST INCLUDE |
| | THE ARCHITECT'S SEAL, PER FAC |
| | 61G1-16.001 . |
| | |
| | 8) SHOW LOCATION AND SIZE OF DUCTS FROM |
| | AHU#1 ATTIC TO FIRST FLOOR. |
| | |
| | 9) SHOW SIZES OF ALL NEW DUCTS ON FIRST |
| | FLOOR AND SIZE OF EXISTING TRUNK LINE |
| | OON FIRST FLOOR. |
| | |
| | 10) SHOW MAKE AND MODEL NUMBER OF A/C |
| | SYSTEM #1 EXISTING. |
| | |
| | MECHANICAL PLAN REVIEW BY; |
| | TOM GORDON (561) 805-6729. |
