| Date |
Text |
| 2018-08-01 15:34:57 | 2ND REVIEW: FBC 2017 6TH ED. RESIDENTIAL |
| | 2ND REVIEW FBC 2017 EXISTING BUILDING |
| | |
| | FBC 107 - PROVIDE AN HVAC EQUIPMENT SCHDULE OR |
| | EQUPIMENT SPECIFICATIONS. |
| | |
| | PROVIDE AN EQUIPMENT SIZING CALCULATION: |
| | R403.6.1 EQUIPMENT SIZING. |
| | HEATING AND COOLING EQUIPMENT SHALL BE SIZED IN |
| | ACCORDANCE WITH ACCA MANUAL S BASED ON THE EQUIPMENT |
| | LOADS CALCULATED IN ACCORDANCE WITH ACCA MANUAL J OR |
| | OTHER APPROVED HEATING AND COOLING CALCULATION |
| | METHODOLOGIES, BASED ON BUILDING LOADS FOR THE |
| | DIRECTIONAL ORIENTATION OF THE BUILDING. THE |
| | MANUFACTURER AND MODEL NUMBER OF THE OUTDOOR AND INDOOR |
| | UNITS (IF SPLIT SYSTEM) SHALL BE SUBMITTED ALONG WITH |
| | THE SENSIBLE AND TOTAL COOLING CAPACITIES AT THE DESIGN |
| | CONDITIONS DESCRIBED IN SECTION R302.1. THIS CODE DOES |
| | NOT ALLOW DESIGNER SAFETY FACTORS, PROVISIONS FOR |
| | FUTURE EXPANSION OR OTHER FACTORS WHICH AFFECT |
| | EQUIPMENT SIZING. SYSTEM SIZING CALCULATIONS SHALL NOT |
| | INCLUDE LOADS CREATED BY LOCAL INTERMITTENT MECHANICAL |
| | VENTILATION SUCH AS STANDARD KITCHEN AND BATHROOM |
| | EXHAUST SYSTEMS. |
| | |
| | R403.6.1.1 COOLING EQUIPMENT CAPACITY. |
| | COOLING ONLY EQUIPMENT SHALL BE SELECTED SO THAT ITS |
| | TOTAL CAPACITY IS NOT LESS THAN THE CALCULATED TOTAL |
| | LOAD, BUT NOT MORE THAN 1.15 TIMES GREATER THAN THE |
| | TOTAL LOAD CALCULATED ACCORDING TO THE PROCEDURE |
| | SELECTED IN SECTION 403.6, OR THE CLOSEST AVAILABLE |
| | SIZE PROVIDED BY THE MANUFACTURER?S PRODUCT LINES. THE |
| | CORRESPONDING LATENT CAPACITY OF THE EQUIPMENT SHALL |
| | NOT BE LESS THAN THE CALCULATED LATENT LOAD. |
| | |
| | STEVEN KENNEDY, CBO |
| | ASSISTANT BUILDING OFFICIAL |
| | (561) 805-6710 |
| | [email protected] |
| | |
