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HomeMy WebLinkAboutCOMCHECK - 04-00146 - Tuscany Place Apartments - Bldg 1 & 2Envelope Compliance Certificate 2000 IEC COMcheck-EZ Software version 2.4 Release 2a Data filename-. C:\Draw1*ngs\erk\b1d#l.cck Section 1: Project Information Project Name: Designer/Contractor: DocuinentAuthor: Telephone: Date: Permit Number Checked By/Date Tuscany Plage Student Housing Sainsbury Construction A VI OLP-0-IL !�->- 6-4 Section Z: General Infarmation Budding Location (for weather data): Climate done: Heating Degree Days (base 65 degrees F): Cooling Degree Days (base 65 degrees F): Building T Multifamily 0 Prgj*ect Description (chick one): )& New Construction Alddition Rexburg, Idaho if 8693 143 Floor Area 15598 Alteration — Unconditioned Shell (File Affidavit) Section 3: Requirements Checklist � Air .Leafage, Component Certification, and Vapor Retarder Requirements [ ] � 1. All joints and penetrations are caulked, gasketed, weather-stripped, or otherwise sealed.. 2. Windows, doors, and skylights certzf ed as meeting leakage requirements. [ ] � 3. Component R -values & U -factors labeled as certified. [ ] � 4. Vapor retarder installed. Climate -Specific Requirements Gross Component NainelDescription Area Roof 1: All -Wood Joist/Rafter/Truss Exterior WaIl l: Wood Frame, Any Spacing Window 1: Vinyl Frame, Double Pane with Low -E Clear, SHGC 0.07 Floor 1: Heated Slab--On-Grade, Vertical 3 ft - Floor 2: All -Wood Joist/Truss 4922 8640 15 '36 X60 14766 CaWity R -Value 38.0 17.0 21-0 Cont. Proposed R -Value U+actor 0.340 -IMM 0.045 (a) Budget U- factors are used for software baseline calculations ONLY, and are not code requirements. Envelope PASSES: Design 6% better than code Section 4: Compliance Statement Budget U -Factor The Proposed envelope design represented in this document is consistent with the building plans, specifications and other calculations submitted with this permit application. The proposed envelope system has been desj'gneld to meet the 2 0.00 IE CC requirements in COMcheck-EZ Vecol A lease .:�, Principal Envelope Designer -Name Date 46 wi Mechanical Compliance Certificate 2000 IECC COMcheck-EZ Software Version 2.4 Release 2a Data file -name.- C:\Drawings\e-rk\b1d#lxck Section 1; Project Information Project Name; Designer/Contractor: _tet .gat.+ Telephone: Date: Permit Number Checked By/Date Tuscany place Student Housing Sainsbury Construction Section 2: General Information Bufldl*ng Location (for weather data: Climate Zone: Heating Degree Days (base GS degrees F): Coaling Degree Days abase GS degrees F). Project Description (check ore): New ttie Addition Alteration Section 3: Mechanical Systems List Rexburg, Idaho 16 8693 143 Unconditioned Shell {File Affidavit) QuanfilySystem IXpe & Description 2 HVAC System 1: Heating: Hydxanic or Steam Coil, Hot Water l Single Zone Section, 4: Requirements Checklist Bldcr Dept. Use Requirements Speciric To: HVAC System 1 Generic Requirements: must be met by all systems to which the requirement is applicable 7. Load calculations per 1997 ASHRAE Fundamentals 2. Plant equipment and system capacity no greater than needed to meet leads - Exception: Standby equipment automatically oil when primary system is operating - Exception: Multiple units controlled to sequence operation as a function of load 3. Minimum one temperature control device per system 4. Minimum one humidity control device per installed hurn.idificatiQnldehw.nidifiGation system 5. Automatic Controls: Setback to 55 deg. F (heat) and. 85 deg. F (coal); 7 -day Clock, 2 -dour occupant override, 1 []-dour backup - Exception: Continuously operating zones Exception: 2 kW demand or less, submit calculations 6. Automatic shut-off dampers on exhaust systems and supply systems with airflow >3,000 cfin 7. Outside -air source for ventilation; system capable of reducing OSA to required minimum 8. R-5 supply and return air duct ir�sulatian in unconditioned spaces R-8 supply and return air duct insulation outside the building insulation R-8 between ducts and the building exterior when ducts are part of a building assembly -Exception: Ducts located within equipment - Exception: Ducts with interior and exterior temperature difference not exceeding 15 deg, F. � ] j 9. Ducts scaled - longitudinal seams on rigid ducts; transverse seams on all ducts; UL 18 1 A or 18 1 B tapes and mastics [ ] � 1 0. Mechanical fasteners and sealants used to connect ducts. and air distribution equipment � � j 11. Hot water pipe insulation: I in. for pipes <-1.5 in. and 2 in. for pipes >1.5 in. Chilled water/re frig erant/brm'e pipe insulation: I in. for pipes <=1.5 in. and 1. 5 in. for Pipes > 1.5 in. Steam pipe insulation: 1.5 m*. for pipes <=1.5 in. and 3 M. for pipes > 1.5 in. -Exception: Piping within HVAC equipment - Exception: Fluid temperatures between 55 and 105 deg. F - Exception: Fluid not heated or cooled -exception: Runouts <4 ft in length C ] I 12. Operation and maintenance manual provided to building owner L a I 13. Balancing devices provided in accordance with IMC 603.15 Section 5: Compliance Statement The proposed mechanical design represented in this document is consistent with the building plans, specifications and other calculations submitted with this permit application. The proposed mechanical systems have been designed. to meet the 2000 IECC requirements in COMcheck-EZ Version 2.4 Release 2a, Principal M 1 Designer -Name S i gnature Date Mechanical Requirements Description X040 IECC COMcheck-EZ Software Version 2.4 Release 2a Data filename: C:1Drawings4erklbld#l.cck The fallowing list provides more detailed description of the requirements in Section � of Mechanca� Compliance Certificate. Requirements Specific To: MVAC System 1 Generic Requirements: Must be met by all systems to which the requirement is applicable 1. Design heating and. Gaoling loads dor the building mustbe detennined using procedures equivalent to those in Chapters 27 and 2$ of the ASHRAE Handbook of Fundamentals or an approved equivalent calculation procedure. 2. All equipment and systems must be sued to beno greater than needed to meet calculated toads. A single piece of equipment providing bath heating and coolingmust satisfy this provision for one fiznction with the capacity for the other function as small as possible, within available equipment options. - Exception: The equipment and/or system capacity may be greater than calculated loads for standby purposes. Standby equipment must be automatically controlled to be off when the primary equipment and/or system is operating. - Exception: Multiple units of the same equipment type whose combined capacities exceed the calculated Toad are allowed if they are provided with controls to sequence operation of the units as the load increases or degreases. 3. Each heating or coling system serving a single zone must have its own temperature conical device. 4. Each humidift cation systemmust have its awn humidity control device. S. The system or zone control must be a programmable thermostat or other automatic control meeting the following criteria:a} capable of setting back temperature to 55 degree F during heating and setting up to 85 degree F during cvalingb} capable of automatically seting back or shutting dawn systems during unoccupied hours using.. 7 different day schedulesc) have an accessible 2 -hour occupant overrided} have a battery hack -up capable of maintaining programmed settings for at least 10 hours without power. - Exception: A setback or shutoff control is not required on thermostats that control systems serving areas that operate continuously. Exception: A setback or shutoff control isnot required on systems with total energy demand of 2 kW (6,826 Btu/h) or less. 6. Outdoor -air supply systems with design airflow rates >3,000 cfrn of outdoor air and all exhaust systems must have dampers that are automatically closed while the equipment is not operating. 7. The system must supply outside veniiiation air as required by Chapter 4 of the International Mechanical Code. If the ventilation system is designed to supply outdoor -air quantities exceeding minimum required levels, the system must he capable of reducing outdoor -air flow to the minimum required levels. S. Air ducts must be insulated to the following levels -.a) Supply and return air ducts for conditioned air located in unconditioned spaces (spaces neither hewed nor caoled) must be insulated with a minimum. of R -S. Unconditioned spaces include attics, crawl spaces, unheard basements, and unheated garages.h} Supply and return air ducts and plenums must be insulated to a minimum of R-8 when looted outside the building.) When ducts are ].orated within exterior components (e.g.., floors or roofs), minimum It -8 insulation is required only between the duct and the building exterior. Exception: Duct insulation is not required on ducts located withm equipment. - Exception: Duct insulation is not required when the design temperature difference between the interior and exterior of the duct or plenum does not exceed 15 degree F. 9. Al] joints, longitudinal and transverse seams, and connections in ductwork must be securely sealed using vweldrnents; mechanical fasteners with seals, gaskets, or mastics; mesh and mastic sealing systems; or tapes, Tapes and mastics must he listed and labeled in accordance with UL 181 A or UL 181 B. 10. Mechanical fasteners and seals, mastics, or gaskets must be used when connecting ducts to fans and other air distt-ibutivn equipment, including multiple -zone tenninal units- 11. nits.11. A11 pipes serving space -conditioning systems must be insulated as follows: Hot water piping for heating systems: I in. for pipes <-1 112 -gin. nominal diameter 2 in. for pipes >1 1124n. nominal diameter. Chilled water, refrigerant, and brine piping systems: 1 in. insulation, for pipes <=1 1f2 -in. nominal diameter 1 I12 in. insulatian for pipes }1 11Z -in. nominal diameter. Stearn piping-, 1 1!2 in. insulation dor pipes <=1 112 -in. nominal diameter 3 in, insulation for pipes >1 112 -in. nominal diameter. - Exception: Pipe insulation is not required for factory-installed piping within HVAC equipment. - Exception. Pipe in. sulation is not required for piping, that conveys fluids having a design aperatin� temperature Mange between 55 degrees F and 1Q5 degrees F. - Exception-. Pipe insulation is not required for piping that conveys fluids that have not been heated or cooled through the use of fossil fuels or electric power. - Exception. Pipe insulation is not required far runout piping got exceeding 4 ft in length and 1 i�, in diameter between the control salve and HVAC coil. 12. Operation and maintenance documentation must be provided to the owner that includes at least the following information:a} equipment capacity (input and output) and required maintenance actiQnsb} equipment operation and maintenance manualsc) HVAC system control maintenance and calibration information, including wiring diagrams, schematics, and control sequence descriptions; desired or field -determined set points must be permanently recorded on control drawings, at control devices, or, for digital control systems, in programming cc+rnmentsd) complete narrative afhow each system is intended to vperaie. I3. Each supply au outlet or diffuser and each zone terininal device (such as VAV or mixing box) must have its own balancing device. Acceptable balancing devices include adjustable dampers located within the ductwork, terminal devices, and supply air diff -users. Envelope Compliance Certiolficate 2000 IEC COMcheck-EZ Software Version 2.4 Release Za Data filename: C:\Drawings\e_rk\b1d4-"2.cck Section lo. traject Information Project Name: Designer/Contractor: Document Author: Telephone.- Date: elephone.- Datey Tuscany Place Student Housing Sainsbury Construction 4 to. tc— Section 2: General Infarma#ren 5i-92s-� rJ Building Lavation (far weather data): Climate Zone: Heating Degree Days (base 65 degrees F): Coaling Degree lays (base 65 degrees F): Building T Multifamily e Pro ct Description (check ane): New Construction ,Addition Rexburg, Idaho 16 8693 143 Permit Number Checked BY/Date f6_1 1 r, 0 -d Floor Area 15523 Alteration `Unconditioned Shell (File Affidavit) Section 3: Requirements Checklist Bldg. Dept. Use � Air Leakage, Component Certification,, and Vapor Retarder Requirements [ ] � 1. All joints and penetrations are caulked, gasketed, weather-stripped, or otherwise sealed. [ ] S 2• Windows, doors, and skylights certified as meeting leakage requirements. Component R -values Bi U -factors Labeled as certified_ [ ] � 4. Vapor retarder installed. Chmate-Specific Requirements Ccrm anent Name/Description Rauf I :All-Wvad Joist/Rafter/Truss Exterior Wall I .- Wood Frame, Any Spacing Window I : Vinyl Frame, Double Pani with Low -E Clear, SHGC x.47 Grass Cavity Cont. Proposed Area R -Value. 17.0 R -Value 0.074 U -Factor Budget U -Factor 4922 38.0 0.0 0.028 0.047 8640 17.0 0.0 0.074 0.067 --- 0.340 0.520 Floor 1: Heated Slab -fin -Grade, Vertical 3 ft. 360 --- 0.0 --- Floor 2: All -Wood Joist/Truss 14766 21.0 0.0 0.045 0.04d (a) Budges U -factors are used for software baseline calculations ONLY, and are not code requirements, Envelope PASSES: Design 6% better than code Sect�on 4: Compliance Statement The proposed envelope design represented in this document is consistent with the building, plans, specifications and other calculations submitted with this permit application. The proposed envelope system has been designed to meet the 2000 IECC requirements in Cf7Meheck-EZ Vers iva.LJRelcase 2a.,��,, Principal Envelope Designer -Name Signature Date Mechanical Compliance Certificate 2000 IECC CQMcheck-EZ Software Version 2.4 Release Za Data filename: C:1Drawingslerklbld#2.cck Section 1: Project Information Project Name.- Designer/Contractor: Document Author: Telephone: Date: Permit Number Checked By/Date Tuscany Place Student Housing Sainsbury Constructi , on Section 2e. General, Information Building Location (for weather data): C t Zone: Heating Degree Days (bass: 65 degrees F)-. Cooling Degree Days (base 65 degrees F): Project Description (check one): New Construction Addition Alteration Section 3: Mechanical Systems List Rexburg, Idabo 16 8693 143 Unconditioned Shell (File Affidavit) Quantity S stem Type & Description 2 HVAC System 1: Heating: Hydronxc or Steam Coil, Hot Water / Single Zone Section 4: Requirements Checklist Bldg. Dept. Use Requirements Specific To: HVAC System I Generic Req u i rements: Must be met by all systems to which the requirement is applicable [ ] � 1. Load calculations per 1997 ASHRAE Fundamentals � ] � 2. Plant equipment and system capacity no greater than needed to meet loads 0 4h Exception: Standby equipment automatically off when primary system is operating Exception: Multiple units controlled to sequence operation as a function of load C 1 f � • Minimum one temperature control device per system [ ] � 4. Minimum one humidity control device per installed hum idification/deb. u-midificati on system { ] � 5,.. Automatic Controls-. Setback to 55 deg. F (heat) and 85 deg. F (cool);. 7 -day clock, 2 -hour occupant override, I 0 -hour backup Exception--- Continuously operating zones Exception: 2 kW demand or less, submit calculations � ] � S. Automatic shut-off dampers on exhaust systems and supply systems with airflow >3,000 cfm L � I 7. Outside -air source for ventilation; system capable of reducing OSA to required mitihnum [ ] � 8. R-5 supply and return air duct insulation in unconditioned spaces R-9 supply and return a'insulation outside the building ir duct 0 R48 insulation between ducts and the building exterior when ducts are part of a building assembly - Exception: Ducts located within equipment - Exception: Ducts with interior and exterior temperature difference not exceeding 15 dei,. F. [ ] � 9. Ducts sealed - longitudinal scams on rigid ducts; transverse seams on all ducts: U L 1$1A or 1$1 B tapes and mastics [ ] � 10. Mechanical fasteners and sealants used to connect ducts and air distribution equipment � ] � IL Hot water pipe insulation: I in. for pipes <=1.5 in. and 2 in. for pipes X1.5 in. Chilled water/reffigerant/brine pipe insulation.- Yin. for pipes <=1.5 in. and 1.5 in. for pipes X1.5 'in. Steam pipe insulation: 1.5 in. for pipes <-1.5 in, and 3 m*, for pipes >1.5 in. Exception: Piping within HVAC equipment Exception: Fluid temperatures between 55 and 1Q5 deg. F Exception: Fluid not heated or cooled Exception: Runouts <4 ft in length, [ ] � 12. Operation and maintenance -manual provided to building owner I J � 13. Balancing devices provided in accordance with, IMC 603.15 10 Section 5: Compliance Statement The proposed niechanical design represented m' this document is consistent with the building plans, specifications and other calculations submitted with this permit application. The proposed mechanical systems have been designed to meet the 2000 IECC requirements in Cf]Mclreck EZ Version 2.4 Release 2a. Principal Mechanical Designer -Name Signature Mechanical Requirements Description 2000 IECC CON[cheek-EZ Software Version 2.4 Release 2a Data filename: C-.\Drawings\erk\bId#2.cck The following list provides more detailed description of the requirements in Section 4 of the Mechancal compliance Certificate. Requirements Specific To: HVAC System k Generic Requirements: Must be met by all systems to which the requirement is applicable I . Design heating and caoli�g loads for the building must be determined using procedures equivalent to those in Chapters 27 and 28 of the ASHRAE Handbook of Fundamentals or an approved equivalent calculation procedure. 2. All equipment and systems must be sized to be no greater than needed to meet calculated loads. A single pied of equipment providing bath heating and coaling gust satisfy this provision for one function with the capacity for the other Function as small as possible, within available equipment options. - Exception: The equipment and/or system capacity may be greater than calculated Toads for standby purposes. Standby equipment must be automat lically controlled to be afar when the primary equipment and/or system is operating. - Exception: Multiple wits of the same equipment type whose combined capacities exceed the calculated load are allowed if they are provided with controls to sequence operation of the units as the load increases or decreases. 3. Each heating or cooling system serving a single zone must have its awn temperature control device. 4. Each humidification system must have its own humidity control deice. S. The system or zone control must be a programmable thennostat or other automatic control meeting the following criteria;a) capable of seting back temperature to 55 degree F during heating and setting up t0 85 degree F during caoling�} capable of aut��natically seting back or shutting down systems duriP. ng unoccupied hours using 7 different day sc.hedulesc} have an accessible 2 -hour occupant overrided} have a battery back-up capable of maintaining programmed settings for at least 10 hours without power. - Exception: A setback or shutoff control is not required on thermostats that control systems serving areas that operate continuously. - Exception: A setback or shutoff control is not required an systems with total energy demand of 2 kW (6,$2G Btu/h) or less. 6. Outdoor -air supply systems with design air -flow rates >3,000 efin of outdoor air and all exhaust systems must have dampers that ars automatically closed while the equipment is not operating. 7. The system must supply outside ventilation air as required by Chapter 4 of the Interrational Mechanical Cede, If the ventilation system is designed to supply outdoor -air quantities exceeding minimum required levels, the system must be capable of reducing outdoor -air flow to the mi�riimurn required levels. 8. Air ducts must be insulated to the following levels:a} Supply and return air ducts for conditioned air located in unconditioned spaces spaces nether heated nor coaled) must be insulated with a minimum of R-5. Unconditioned spaces include attics, crawl spaces, unheated basements, and unheated garages..'b) Supply and return air dints and plenums must be insulated to a minimum of R-8 when located outside the buildings} When duets are located withinexterior components (e.g., floors or roofs), minimum R-8 insulation is required only between the duct and the building exterior. - Exception: Duet insulation is not required on ducts located within equipment. - Exception: Duct insulation is not required when the design temperature difference between the interior and exterior of the duct or plenum does not exceed 15 degree F. 9. All joints!, longitudinal and transverse seams, and connections in ductwork must be securely sealed using weldments; mechanical fasteners with seals, gaskets, or mastics; mesh and mastic sealing systems; or types. Taps and mastics must be listed and labeled in accordance with UL 1$ 1.A or UL 1$1B. 14. Mechanical fasteners and seals, mastics, or gaskets must be used when connecting duels to fans and other air distribution equipment, including multiple -zone tenminal units, 11. All pipes serving space -conditioning systems must be insulated as follows: Hot water piping for heating systems: 1 in. for pipes <=1 1t2 -in. nominal diameter 2 in. for pipes > 1 1/2 -in - nominal diameter. 0 A% Chilled water, refrigerant, and briae'pping system; 1 in, insulation for pipes <�—1 If2-in, nominal diameter 1 112 in. insulation for pipes >1 112 -in. nomuial diameter. Steam piping: 1 112 in. insulation for pipes <= 1 112-in. nominal diameter 3 in, insulation for pipes >l 112 -in, nominal diameter. Exception: Pipe insulation is not required for factory-M*Stalled.piping within HVAC equipment. - Exception: Pipe insulation is not required for piping that conveys fluids having a design operating temperature range between 55 degrees F and 105 degrees F. - Exception: Pipe insulation is not required for piping that conveys fluids that have not been heated or cooled through the use of fossil fuels or electric power. Exception: Pipe insulation is not required for runout piping not exceeding 4 ft in length and I in. in diameter between the control valve and HVAC coil. 12. Operation and maintenance documentation must be provided to the owner that includes at least the following information:a) equipment capacity (input and output) and required maintenance actiansb} equipment operation and maintenance manualsc} HVAC system control maintenance and calibration information, including wiring. diagrams, schematics, and control sequence descriptions; desired or field -determined setpoints must be permanently recorded on control drawings, at control devices,. or, for digital. control systems, in programming commented) complete narrative of how each. system is intended to operate. 13. Each supply air outlet or diffuser and each zone terminal device such as VAV or mixing fox) must have its own balancing device. Acceptable balancing devices include adjustable dampers located within the ductwork, terminal devices, and supply air diffusers. Envelope Compliance Certificate 2000 IEC rp COMcheck-EZ Software Version 2.4 Release 2a 0 Data filename; C:\Drawmgslerk\b1d#3.cck Section 16. Project Information Project Name: Des igner/C ontractor: Document Author: Telephone: Date: Tuscany Place Student Housing Sainsbury Construction Alct. Eex) IL 117 �'d 55� Section 2: General Information Buildin-a Location In Climate Zone. (for weather data): d Heating Degee Days (base 65 degrees F) - Cooling Degree Days (base 65 degrees F): illin2� Twe Multifamily Project Description (check one): 'New Construction Addition Rexburg, Idaho 16 8693 1.43 Pen -nit Number Checked By/Date Floor Area 14766 , Alteration Unconditioned Shell (File Affidavit) RequirementsSection 3.# Checklist Bldg. Dept. Use Air Leakage, Component Certificat* ion, and Vapor Retarder Requirements I. All joints and penetrations are caulked, Basketed, weather-stripped, or otherwise sealed. 2. Windows, doors, and skylights certified as meeting leakage requirements. 3. Component R -values & U-far#vrs labeled as certified. 4. Vapor retarder installed. 1� 6 Climate -Specific Requirements Component N ame1I]escxi bion Roof I: All -Wood Joist/Rafter/Truss Exterior Wall 1: Wood Frame, Any Spacing Window I: Vinyl Frame, Double Pane with Law -E Clear, SHGC 0.07 Floor 1-- Heated Slab -On -Grade, Vertical 3 ft. Floor 2: All -Wood Joist/Truss Gross Cavity Cont. Proposed Budget Area R -Value 0,0 0.074 R-Value'U-Factor U -Factor 4922 38.0 0.0 0.028 0.047 8640 17.0 0,0 0.074 0.067 1536 --- 360 --- 14766 21.0 0.340 0.045 (a) Budget U -factors are used for software baseline calculations ONLY, and *are not code requirements. Envelope PASSES: Design 5%better than code Section 4: Compliance Statement 0.520 The proposed envelope design represented in this document is consistent with the building plans, specifications and, other calculations submitted with this permit application. The proposed envelope system has been designed to meet the 2000 IECC requirements in COMcheck-EZ Version 2.4 Release 2a. ell, yo r n A ip"%�_nvelo'e Ej�e-signer-Name. P Signature Date Mechanical Compliance Certificate 20(10 IECC COMcheck-EZ Software Version 2.4 Release 2a Data filename: C:\Drawings\erk\bld43.cck Section l: Project Informatitvn Project Mame: Designer/Contractor: Document Author: Telephone: Date Tuscany Flocs Student Cwtion y Section 2e. General Information Building Location {for weather data: Climate Zone: heating Degree Days abase 65 degrees F): Coaling Degree Days (base 65 degrees F}; Rexburg, Idaho 16 8693 143 Permit Number Checked BY/Date Project Description (check one): New Construction _Addition ,Alteration _Unconditioned Shelf (File Affidavit) Section 3; Mechanical Systems List Quan_ System Type & Descripfion 2 HVAC System I : Heating: Hydroni*c or Steam Cofl, Hot Water / Single Zon Section 4: Requirements Checklist Bldg. � Dept. j Use � � Requirements Specific To: HVAC System l � Generic Requirements: Must be rnet bre all systems to which the requirement is applicable [ ] � 1. Load calculations per 1997 ASHRAE Fundamentals � ] � 2_ Plant equipment and system capacity no greater than needed to meet loads � - Exception: Standby equipment automatically off when primary system is operating � - Exception: Multiply units controlled to sequence operation as a function of load L � I 3• Minimum one temperature control device per system [ ] � 4. Minimum one humidity control device per installed humidifcationldehurnidifcat}on systems [ ] I 5. Automatic Controls; Setback to 55 deg_ F (heat) and 85 deg. F (cool); 7 -day clock, � 2 -hour occupant override, 1 ti -hour backup � - Exception: Cantanuousiy operating zones � - exception: 2 kW demand or less, submit calculations [ ] � 6. Automatic shut-off dampers on exhaust systems and supply systems with airflow >3,000 cfin [ � � 7. Outside -air source for ventilation; system capable of reducing (SSA to required minimum [ ] j S. R -S supply and, return air duct insulation in unconditioned spaces � R-8 supply and return air- duct insulation outside the building � R-8 insulation between duets and the building exterior when ducts are part of a building assembly j -Exception: Ducts located within equipment � -Exception: Ducts with interior and exterior temperature difference not exceeding 15 deg. F. [ ] � 9. Ducts sealed - longitudinal seams on rigid ducts; transverse seams on all ducts; � ISL. 181A or 1818 tapes and mastics [ � j 14. Mechanical fasteners and sealants used to connect duets and air distribution equipment � ] � 11. Hot water pipe insulation: 1 in. for pipes <= 1. 5 in. and 2 in, for pipes X 1. 5 in. � Chilled waterlrefrigerantlbrine pipe insulation.- 1 in. for pipes, <=1. 5 in. and 1. 5 in. for pipes >1 .5 � Steam. pipe insulation: 1.5 in. for pipes <=1.5 in. and 3 in., for pipes X1.5 in. � -Exception: Piping within HVAC equipment � -Exception: Fluid temperatures between 55 and 105 dei. F f - Exception: Fluid not heated or cooled � -Exception: Runouts <4 ft in length j � J 12. Operation and maintenance manual provided to building owner 13. Balancing devices provided in accordance with IMC 6Q3. 15 Section 5: Compliance Statement The proposed mechanical design represented in this document is consistent with the building plans, specifications and other calculations submitted with this permit application. The proposed mechanical systems have been designed to meet the 2044 IECC requirements in COMcheck-EZ Version 2.4 Release 2a, Principal Mechanical Designer -Name 0 Signature at Envelope Compliance Certificate 200.Q IECC COMcheek-EZ Software Version 2.4 Release 2a .Data filename.- C:\Drawin9s\erk\b1d#4.c-ck Section 1: Project Information Project Name Designer/Contractor: Document Author: Telephone: Date; Tuscany Place Student Housing Sainsbury Construction Permit Number Checked BY/Date Ulc Section 2: General Information Building Location (for weather data): Climate Zone.- Heating vne:Heating Degree Days (base 65 degrees F): Cooling Degree Days (base 65 degrees F); Building T Multifamily Rexburg, Idaho 16 8693 143 Floor Area 14799 Pra' eet Descriptive (check ane).: , New Construction Addition. � Alteration � Unconditioned Shell File Affidavit) lection 3.m Requirements Checklist Bldg. ]dept. Use J Air Leakage, Component Certification, and Vapor Retarder Requirements [ ] j 1, A11 joints and penetrations are caulked, Basketed, weather -shipped, or otherwise sealed. [ ] � 2. Windows, doors, and skylights certified as meeting leakage requirements. [ J j 3. Component R -values & U -factors labeled as certified. � ] j 4. Vapor retarder installed. C iimate-Spe��fic Requirement's Component Name/Descrimion Raaf 1: All -Wood Joist/Rafter/Truss Exterior Wall 1: Wood Frame, Any Spacing Window 1: Vinyl Frame, Double Pane with Low -E Gear, SHGC 0.07 Floor 1: Heated. Slab -Cin -{Grade, Vertical 3 ft.. Floor 2: All -Wood Joist/Truss Gross Cavity Cont. Proposed Budget Area R -Value R -Value U -Factor U -Factor 4922 38.0 0..0 0.02$ 0.047 8b40 17.0 0.0 0.074 0.067 1536 --- OWN— 0.340 0.520 3. --- 0.0-- --- 14766 2 1.0 0.0 0.045 0,040 (a) Budget -factors are used for software, baseline calculations ONLY, rid are, not code requirements. Envelope PASSES: Design 6% better than code Section 4: Compliance Statement The proposed envelope design represented ire tbds, document is consi.stent with thebuilding a plans, specifications . other calculations i with thispennit -application. The r d envelope system has been designed to meet the. 2000 IECC requirementM Version 2.4 Release Principal En Designer -Name Date BE Mechanical Compliance Certificate 2000 IECC COM check -EZ Software Version 2.4 Release 2a Data filename: C Section 1: Project Information Project N. ; Designer/Contractor: Document u-tho Telephone: Date: Permit Number checked By/Date Tuscany Place Student Hous Sainsbury Construction Section 2: General Information Building Location (for weather data): Cl�nate Zine: Heating Degree Dais (base 65 degrees F): Cooling Degree Days (bass 65 degrees F): Project Description (check one): New Construction A,dditaon Alteration Section 3; Mechanical Systems List Rexburg, idaho 16 8693 143 Unconditioned Shell (Fite Affidavit) Quantity System Type & I n t� —. on HVAC Systems. I Heating: Hydronic or Steam coil Hot Water Bele Zone Section 4: Requirements Checklist Bldg. � Dept. � Use � � Requirements Specific To: HVAC System I Generic Requirements: Must be met by all systems to which the requirement is applicable L 1 � i. Load calculations per 1997 ASHRAE Fundamentals [ ] 1 2. Pant equipment and system capacity no greater than needed to meet loads - Exception: Standby equipment automatically off when primary system is operating j -Exception: Multiple snits controlled to sequence operation as a function of load [ ] t 3. Minimum one temperature control device per system, 4. Minunurn one huxnidity control device per installed hum dificationldehumidi-fication system [ ] � 5. Automatic Controls; Setback to 55 deg. F (head) and 85 deg. F (cool); 7 -day dock, � 2 -hour occupant override, I 0 -hour backup � -Exception: Continuously operating zones � - Exception: 2 kW demand or less, submit calculations [ ] � 6. Automatic shut-off dampers on exhaust systems and supply systems with airflow >3 000 cfin [ ] � 7. Outside -air source dor ventilation; system capable of reducing GSA to required minimum [ ] � $. R-5 supply and return au- duct insulation in unconditioned spaces J R -S supply and return air duct insulation outside the building � R-8 insulation between ducts and the building exterior when ducts are Bart of a building assembly � - Exception. Ducts located wither equipment � -Exception: Dusts with interior, and exterior temperature difference not exceeding 15 deg. F. 9, Ducts sewed - longitudinal seams on rigid ducts; transverse seams on all ducts; � UL 18 1 A or 18 1 B tapes and mastics ] � 10. Mechanical fasteners and sealants used to connect ducts and air distribution equipment I i . Hat water pipe insulation: 1 in. for pipes <=1. 5 in. and 2 in. for pipes > 1. 5 in. � Chilled water/refrigerantlbrine pipe insulation: 1 in. dor pipes <-1.5 u�. and 1.5 in. forpipes >1.5 in. � Steam pipe insuXation: 1.5 in. for pipes <=1.5 in. and 3 in. for pipes X3.5 in. Exception: Piping within HVAC equipment � - Exception: Fluid temperatures between 5 5 and 10 5 deg. F � -Exception: Fluid not heated or cooed � -Exception: Runouts <4 ft in length ] ! 12. Operation and maintenance manual provided to building owner � E 13. Balancing devices provided in accordance with IMC 603.15 Section S: Compliance Statement The proposed mechanical design represented in this document is consistent with the building plays, specifications and other calculations submitted with this permit. application. The proposed mechanical systems have been designed to meet the 2000 iECC requirements in COMcheck-EZ Version 2.4 Release 2a, Principal Mechanical Designer -Name Signature