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Pre -Cale Exposure Diagram for Input Data Required on Room -by -Room Heat Load Calculations that Quantifies the HVAC Demands; May Also be Used for Floor Plans with Identical Envelope Components. NOT TO SCALE BUILDING EXPOSURE AND KEY COMPONENTS _ Exterior Wall Interior Wall Knee Wall Gable -End Orientation ® Air Handler Location ® Vent: Exhaust ® Partition Wall I Ceiling/Roof Break Wall Floor Exposure 20S Conditioned Area Condenser Location Vent: Dryer/Range 0 Return Air Devices) Supply Air Device(s) 776 3 Fenestration: WxH 12�6p Overhangs & Offsets ® Ground Reflection Other: Specific I -iA• Wall 16%, Glass 18% b'bhole Building M Roof 9%. AED Excursion 21/0 Ventilation 13% People 9%I Ductwork 23% Equipment 1 1 % Rotation Front Door Supply Sensible Latent Recommended Degrees Faces CFP41 Gain Gain Tons 00 Northeast 450 East 901, Southeast 135" South 1800 Southwest 2250 West 2700 Northwest 3150 North * Indicates highest value of all rotations. 764 19,762 4,671 2.17 648 17,207 4.667 1.89 764 19,760 4,665 2.17 760 19,669 4,672 2.16 774 19,997 41667 2.19 666 17,603 49664 1.93 *775 *20,011 *4,673 *2.19 760 19,669 41672 2.16 i t Building Rotation Hourly Net Gain 8 am 8 am 10 am 11 am 12 pm 1 pm 2 pm 3 pm 4 pm 5 pm 6 pm 7 pm Time of D a y -ttr- Froat Doorfacgs Northeast Educational Heat Load Exposure Diagram FECC Attached Garage FECC Conditioned Building FECC Appliances FECC HVAC Duct Systems Length N/A Avg. Wall Ht. 9.3938 Allowances SYSTEM # 1 2 3 4 Width Living S.F. 1483 BTU Daily BTUH Avg. GMDD T.S.P. .432 Perimeter Volume 13931 65,507 2729 Duct S.F. S/A 310.6 Height # Bedrooms 3 195 12,312 Duct S.F. R/A 197.7 Area S.F. Infiltration CFM 37 Ventilation CFM 60 R/A Grilles # 4 MJ8 Design City ODT Juris. # Permit Office (Folio / Lot / Other) Construction Type Zephyrhills, Florida 91 611600 Zephyrhills 1.00 New Single Family Variable Capacity HVAC Equipment Lootional For Energy Code Minimum Efficient Equipment See HVAC Page 1 Do Not Use Single Stage, Oversized Equipment. HVAC Equipment Shown is for Variable Capacity Selected in Compliance with Manual S and the Florida Energy Conservation Code Section R403.7.1.3, The Lowest Stage of the Variable Capacity Equipment Can Not Be Oversized by More Than 15%of the Demand Calculations Performed at Design Conditions. HVAC Contractor Must Use Manual D Duct Design to Adjust the Duct System for the Increased Airflow Capacity of Upgraded Equipment. This Equipment Contains a Super Highly Efficient Condensing Unit Capable of Adjusting the Equipment Capacity to Neutralize Demands Beyond the Code Minimum HVAC System Design. Select this Variable Capacity Equipment for Homes that have Adequate Exposure Diversity Excursions Greater than 50%, View Manual J AED Report for Calculated Excursion Percentage. Optional Ventilating Dehumidification Equipment may also be Used. To Neutralize the Variable Building Demands, Variable Equipment Operates Almost Continuously to Provide Enhanced Dehumidification, Filtration and Air Circulation. This Equipment Does Not Decouple the Sensible UPGRADE EQUIPMENT SCHEDULE SPLIT SYSTEM HEAT PUMP AIR HANDLER MARK: AHU-1 UNIT MANUFACTURER: AMERICAN STND UNIT MODEL NUMBER: TAM9AOC36 UNIT DIMEN H/Vil 56.9x23.5x21.8 UNIT WEIGHT: 143 SUPPLY PLENUM SIZE: 20.5x14.35 Lu RETURN PLENUM SIZE: 20.5x17.15 z a MANUAL D DUCT CFM: 1200 = MANUAL D DUCT TSP : CAD / GMDD Q SUPPLY FAN H/P : 1/2 BLDG. VENTILATION CFM: 60 MECHANICAL BLDG. INFILTRATION CFM: 37 NATURAL UNIT PHASE / HERTZ: 1/60 UNIT VOLTAGE: 208 / 240 HEATER KW: 3.6 / 4.8 AHU + HEAT MOP: 25130 CONDENSER MARK: CU-1 w NOMINAL A/C TONS: 3 (25-100%) Z Z UNIT MODEL NUMBER: 4A6VO036 p UNIT VOLTAGE: 208/230/ 1 / 60 p UNIT MCA / MOP: 26 / 40 rJ UNIT DIMEN H/W/D: 41x37x35 UNIT WEIGHT: 254 COOL / OUTDOOR TEMP: 91 92 93 N TOTAL COOLING KBTUH: 36.6 36.4 36.3 Q SENS. COOLING MAX KBTUH: 28.8 28.7 28.6 Z SENS. COOLING MIN KBTUH: 7.2 7.2 7.2 g LAT. COOLING MAX KBTUH: 7.8 7.7 7.7 SENSIBLE HEAT RATIO: 0.79 0.79 0.79 TOTAL HEATING KBTUH: 33.4 SEER / HSPF: 19.75 / 10 = 95/75at75%SHR:TC,SC,LC 35.0 26.3 1 8.7 a CERT. REFERENCE #: 10093448 THERMOSTAT MODEL: PROGRAM ALTERNATE BRAND EQUIPMENT CAPABLE OF NEUTRALIZING BOTH LATENT AND SENSIBLE w DEMAND'S IS ACCEPTABLE SEE MANUAL J. p VIEW ENERGY FORMS FOR MIN. EFFICIENCIES. Z HVAC CONTRACTOR TO PROVIDE EQUIPMENT a CC TIE DOWN AND INSTALL INSTRUCTIONS + Lu w MATCHED EQUIPMENT AHRI RATINGS ON SITE FOR FIELD INSPECTORS APPROVAL. INFORMATION SHOWN ABOVE IS SUBJECT TO CHANGE / SITE VERIFY EQUIP. DATA PLATE. LOW / HIGH FAN CAPACITY ADJ. (.98 / 1.02) Duct Zoning Control System I Optional Thermal Zone Dampers --- //��. /�`� /U✓�//,.,; �y�}✓///) Air Handling Unit Bypass Air Duct Return Air -- T ------ Thermal Zones This Option is Designed in Accordance with Manual ZR HVAC Zone Design. Zoning Provides Multiple Thermostat Controllers on a Single HVAC System, Controlled by a Control Panel. This Option is Recommended for Every Building Owner who Requires Better Temperature Control, a Lower Operating Cost, Lower Upfront HVAC Cost when Compared to Multiple HVAC Systems. Zoning Provides the Ability to Meet the Thermal Zone Peak Hour Load and for Buildings that Don't have Adequate Exposure Diversity. This Zone Control System is a Minimum Requirement when Serving more than One Level of a Building from a Single HVAC System, for Buildings that have Variable Occupancies or Variable Usage and Occupants who Prefer Different Temperatures Throughout the Building. HVAC Zone Control Systems Can Easily be Added to a Standard "Code Minimum" HVAC System, Providing Up To 30 Thermostats per HVAC System. Zone Control Panels Monitor Each Thermal Zone Temperature and Provides Conditioned Air to Each Thermal Zone of the Building if and When Needed. HVAC Installer Must Install the System in Accordance with Manual ZR. High Efficient Air Filtration I Optional This Option Provides Cleaner Indoor Air Using a 5" Thick Mery 13 Hepa Filter Added To The Standard "Code Minimum" HVAC System. This High Performance Particle Arrestance Filter can Capture Much More and Much Smaller Size Contamination than the Standard 1" Thick Air Filter. Hepa Filters can Better Protect the HVAC Air Handler Coil from Dust and Debris. and Requires Less Maintenance, as Most Buildings Require Just a Yearly Filter Change. When Using a Bipolar Ionization Systems, Use this Option. Dedicated Dehumidification I Optional Air Handling Unit rw Dehumidifier q i Dehumidifier kQlpw Sealed Attic This Option is a Must for Buildings that Require Controlled Year Round Dehumidification and is Recommended for All Buildings in the Southeastern United States. This Dedicated Equipment can be Added to the Standard "Code Minimum" HVAC Duct System for Whole Building Dehumidification within the Conditioned Space. Install the Wall Mounted Dehumidistat in the Conditioned Space Near the Main Thermostat. This Equipment can also be Installed in an Unvented Attic Space with Intake Ducts Mounted High at the Attic Roof Peak; Use a Peak Mounted Dehumidistat for Control. Select a Ventilating Dehumidification System for Buildings that Require Interior Pressurization, Provide Equal Amount of Relief Air from the Building's Conditioned Space. Note that Both the Standard "Code Minimum" Equipment Selection and the Optional Staged Capacity Equipment Selection do not Provide Controlled Year -Round Dehumidification Because the Latent Heat Removal Process is Coupled with the Cooling Cycle on Typical HVAC Equipment. Controlling Moisture Requires Equipment that Monitors and Removes Moisture Without Cooling the Interior Space. Bipolar Ionization System I Optional This Option Provides Both Negative and Positive Oxygen Ions that Neutralize Airborne Pollutants. Used Mery 13 Filter, this Option Uses a Gas Phase Disassociation Process Resulting in Cleaner and Healthier Indoor Air. Reduction of Smoke, Dust, Pollen, Bacteria, Viruses, VOC Gases, Mold Spores and Odors. These Electronic Units Use Very Little Electricity and Mount in the Duct Air Stream. Plasma lar Model PA600 for Residential Use. Germicidal Air Handling Treatment Optional Typical Vertical Air Handler Shown Horizontal Air Handler Similar 1 This Option Provides Ultraviolet Light System(s) that Kill Airborne and Surface Microorganism Contaminants like Mold and Bacteria. www.Freshaireuv.com Model TUV-200Q-I, 4 Light Shown Mounts in the Air Handler for Full Coil Coverage. NOTE: This Drawing Page is Not a Code Requirement. Drawing Page Shows the Demand Calculations Based on an Exposure Diagram for the Thermal Envelope, Input Data and Additional Options and Upgrades that Could be Added to the Code Minimum HVAC System Design. E r, O C i O 5 00 Mtn o 0 Z O o0 G) -0 O CM N O M >, (D NUcc moo atm a 3: =w 3 O r.+ t4 E 1111 CL E O it3 _ > EE �_ c- _ R U ON O M U Z in � cn 5'- 0" SCALE 1/4"=V-0" 36"x24" ARCH D Print these Documents in CO OR W Z M 00 TT TT oo 00 00 66 O O M M r � O O r r � CD Cl O O M C CV U__ W co N N N T T ci T r a @ 7@QCN a0-N cri a: � U, QW N L4. Q ZHcc J -cch0 V�Upcv Q W F- W W ) 0 Z Z OUWOO a � ON W 0aZa a O� U Orientation North PERMIT SET DRAWING DATE 3/29/2021 HVAC DRAWING 30F3