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Home My WebLink AboutBLD2019-00662 COTTAGE - BLD Permit / Conditions - 9/3/2019 �o�004 MASON COUNTY COMMUNITY SERVICES PERMIT ASSISTANCE CENTER: Per>tnit No•. ' •BUILDING•PLANNING•PUBLIC HEALTH•FIRE MARSHAL 615 W.Alder StreeUIL�060)427-7796 A 98584 Phone Shelton:(360)427-9670 Phone �. Belfalr.(360)275-4467•Phone Elme:(360)4*82"-"5 854 JUN 2 0 2019 BUILDING PERMIT APP (CATION W. Alder street PROPERTY OWNER INFORMATION: CONTRA ,TOR INFORMATION: NAME: �? c� NAME: MAILING ADDRESS: MAILING DDRESS: CITY: Uale STATE: ZIP:c7e&(� 1 CITY: STATE: ZIP: PHONE#l:= l� � c�`7 G j j '7 d PHONE: CELL: PHONE#2: EMAIL EMAIL: J - ot� L&I REGi EXP. PRIMARY CONTACT: OWNER®' CONTRACTOR OTHER❑ NAME EMAI MAILING ADDRESS CITY STATE ZIP PHONE CELL PARCEL INFORMATION: PARCEL NUMBER(12 Digit Number) q -� `6 o q ZONING LEGAL DESCRIPTION(Abbreviated) FIRE DISTRICT SITE ADDRESS f u :S j 1464-I A-) CITY DIRECTIONS TO SII/TE ADDRESS & - Ad - 1 td `' LJ. F " 1f IFtP�l IS THE PROJECT WITHIN 300 FT OF SLOPE(S)GREATER THAN 14 YES[] NO ❑ t IS PROPERTY WITHIN 200 FT OF THE FOLLOWING: (Check all that ap)1): SALTWATER❑ LAKE❑ RIVER/CREEK ❑ POND ❑ WETLAN ❑ SEASONAL RUNOFF ❑ STREAM❑ TYPE OF WORK: NEW[F ADDITION❑ ALTERATION ❑ REPAIR❑ OTHER ❑ USE OF STRUCTURE(Residence,Garage,Commercial Bldg,Etta IS USE: PRIMARY ❑ SEASONAL [ NUMBER OF BEDROOMS 1 NUMBER OF BATHROOMS t HEATED STRUCTURE? YES`(Whole Bldg) 1911- YES(Part[s]of Bldg) ❑ N DESCRIBE WORK__ ( ? ? --- SOUARE FOOTAGE: (propose+existing) I ST FLOOR-J r sq. ft. 2ND FLOOR sq.ft. 3RD FLOOR sq, ft. BASEMENT sq.ft. DECK sq. ft. COVERED DECK sq.ft. STORAGE sq.ft. OTHER sq.ft. GARAGE sq.ft. Attached❑ Detached❑ CARPORT sq. ft. Attached❑ Detached❑ MANUFACTURED HOME INFORMATION: *4 COPIES OF THE FLOOR PLAN REQUIRED* MAKE MODEL YEAR LENGTH WIDTH BEDROOMS BATHS SERIAL NUMBER ENVIRONMENTAL HEALTH: SEWAGE/SEWER SOURCE: SEPTIC R SEWER❑ / EW❑ EXISTING ❑ PLUMBING IN STRUCTURE? YES 0 NO ❑ If yes, attach completed Water Adequacy Form PERIMETER/FOUNDATION DRAINS PROPOSED? YES NO[] EXISTING SQ.FT. EXISTING BEDROOMS PROPOSED BEDROOMS TOTAL BEDROOMS OWNER acknowledges that submission of inaccurate information may result in a stop wor order or permit revocation.Acknowledgement of such is by signature below.I declare that 1 am the owner and I further declare that I am entitled to re ive this permit and to do the work as proposed.I have obtained permission from all the necessary parties,including any easement holder or parti of interest regarding this project. The owner or legal representative,represents that the information provided is accurate and grants employees of Mason County access to the above described property and structure(s)for review and insp ction. This permittapplication becomes null&void if ork or authorized construction is not commenced within 180 days or if construction work is susp nded for a period of 180 days. PROOF OF CONTINUATION OF WORK ON THIS PERMIT IS BY ME ANS OF INSPECTION. INACTIVITY OF THIS PERMIT APPLICATION OF 180 DAYS OF MORE WILL CAUSE T APPLICATION TO BE EXPIRED. (MASON COUNTY CODE 14.08.42 x �ZA o Signature of OWNER(Must be signed by the OWNER) Date DEPARTMENTAL REVIEW APPROVED DATE DEN D DATE TAGS/NOTES/CONDITIONS BUILDING DEPARTMENTDec- PLANNINGDEPARTMENT FIRE MARSHAL PUBLIC HEALTH MASON COUNTY RECEIVED COMMUNITY SERVICES JUN 2 0 2019 Building,Planning,Environmental Heal[h,Community Health S' 615 W. Alder Street Physical and Mailing Address: 615 W Alder St.,Bldg 8, Shelton, WA 98584 Shelton Phone: (360)427-9670 ext 352 4- Fax (360)427-7798 PLUMBING & MECHANICAL PERMIT APPLICATION Permit#:?)1C32�)R`pq�a(Lja OWNER INFORMATION: CONTRACTOR INFORMATION: NAME: Pe—te-y- kk- l-4we-- _ NAME: MAILING ADDRESS:.5`i v ?- N C�- _ `'fjrk I,r< Le MAILING ADDRESS: CITY:V frt)c'•c-,..,)J'F STATE:wA- ZIP: CITY: STATE: ZIP: 1st PHONE: Co-6 i:iCtZ -L t-1 U PHONE: CELL: 2nd PHONE: 3 e,U r 3:3�_A - '0�O!E j EMAIL: EMAIL: < IA_ ;? ' e c "vta ^,� L&I REG# EXP. I I PARCEL INFORMATION: PARCEL NUMBER (12 Digit Number): Zoning: LEGAL DESCRIPTION (Abbreviated: SITE ADDRESS: 5 I 1M. &PQ S CITY: S W L 1-d a,3 DIRECTIONS TO SITE ADDRESS: RL&A Ad +;{ knKJ S't' , 5o.v G� {-� t_r� c�y ��- • t �,�i�i �,n,Ls-r tvv k i- —L. ( ( COL) _c�� f �:� �e E- TYPE OF JOB/WORK: NEW_ ADD ALT REPAIR OTHER USE OF BUILDING PLUMBING FIXTURES MECHANICAL UNITS [] Electric in-wall heaters Ina tee) Type of Fixture No. of Fixtures Fuel Type Fees Type of Unit No. of Units Fuel Type Fees Toilet(s) t Furnace [E/GILPG] Bathroom Sink(s) -�I Heat Pump LE/G/LPG] Bath Tub(s) o Ductless H.P. /LPG] Shower(s) " Spot Vent Fan . Water Heater(s) L /LPG] Propane Tank gal.] Clothes Washer(s) ! E /LPG] Gas Outlet(s) Kitchen Sink(s) I Heat Stove G/LPG/W] Dishwasher(s) ( Kitchen Exhaust Hood Hose bib(s) ( Dryer Vent S Other Solar Panel Other Other Plumbing Subtotal Mechanical Subtotal Plumbing Base Fee Mechanical Base Fee Final Inspection Fee Final Inspection Fee TOTAL PLUMBING TOTAL MECHANICAL OWNER/BUILDER acknowledges submission of inaccurate information may result in a stop work order or permit revocation.Acknowledgement of such is by signature below. I declare that I am the owner, owners legal representative,or contractor.I further declare that I am entitled to receive this permit and to do the work as proposed. I have obtained permission from all the necessary parties,including any easement holder or parties of interest regarding this project.The owner or authorized agent represents that the information provided is accurate and grpnts employees of Mason County access to the above described property and structure(s)for review and inspection.This permit/application becomes nullll&void if work or authorized construction is not commenced within 180 days or if construction work is suspended for a period of 180 days.PROOF OF CONTINUATION OF WORK IS BY MEANS OF INSPECTION.INA IV(TY OF IS PERMIT APPLICATION OF 180 DAYS WILL INVALIDATE THE APPLICATION. ,—� A *V�� 7 Signa ure of Applicant Date xeie,r- ru,L a dir- Owner/Owners Representative/Contractor Print Name (Circle one) DEPARTMENTAL REVIEW APPROVED DATE DENIED DATE TAGS/NOTES/CONDITIONS O Building Dec 9-3- � O Fire Marshal O Permit Tech (OTC permit only) Ij'WSqILi.CC).i"1.z5 o,,LtiC _,S try.„,. �;i� t.4 �Ctif) Cti'. PLAN N I N-G-T All SETBACKS ARE FROM THE FUR ENSURED FROJECTIOf� OF TF� HEST UILDING ? a 1 ! b� RECEIVED I � JUN 2 0 2019 I615 W.Alder street 1 / i 352 � ------- ---��a�—i_ 3bu lb ZS i - - _ I o � J J v _ _ APPR('j"..,;'L-D MASON ;:. NT Y t_�C , PLATylfyJI-NG SITE PLAN TO f3E N SITE CHANGE "'S .s;L.:i 1 J APPROVAL Name Parcel# BLD# Mason County Department of Community Deve pment Small Parcel Stormwater Management Applicatio orksheet (page 2 of 2) Based Upon the information you have provided a Stormwater Site Plan IS Re' aired for this development activity. Title 14,Chapter 14.48 of the Mason County Code(MCC)regulates complian requirements for Stormwater Management in this jurisdiction.A complete copy of the ordinance can be fo on the Mason County website: htt)Hwww.co.mason.wa—us/code/commissioners/l*ndex.htrn Please follow the links to "Title 14, Chapter 14.48 Stormwater Management". Regulated activities shall be conducted only after Mason County Public Works approves a stormwater site plan (Mason County Code Title 14 Chapter 14.48 section 14.48.70).You will receive a copy of the Public Works document entitled "Managing Storm Drainage on Small Lots,The Small Parcel Stormwa r Site Plan".This document will assist you in preparing the.,necessary information and plans for Public Works to review and approve. Per Department of Public Works this document will constitute an approved plan if all of the i elevant details* are to be installed in their entirety AND no part of the Stormwater system adversely affects any septic system (see Environmental Health information below). If an alternative system is to be used a plan will need to b submitted to Public Works for approval. A design by a registered professional may be required for more complex sites. *These details are found in the document Managing Storm Drainage on Smal I Lots, The Small Parcel Stormwater Site Plan on the pages that begin with"Handout' PLEASE INITIAL BELOW TO INDICATE THE STORMWATER MANAGE NT PLAN FOR THIS SITE A) The relevant details from Managing Storm Drainage on Small Lots, The Smc i I Parcel Stormwater Site Plan will be installed in their entirety AND the system will be located as not to adversely affect any septic sy stems on this,or any other,parcel. B) An alternative plan and/or professional design will be submitted to the Department of Public Works for approval AND the system will be located as not to adversely affect any septic systems on this,or any other,parcel. If you have further questions pertaining to parcel drainage and stormwater management Mason County's Public Works Department can provide additional instructions,guidance and examples. (Section 14.48.130)contact Public works at: Phone: 360-427-9670 ext 450 100 W. Public Works Or Shelton.WA 98584 If this development has, or will have,a septic/drainfieid system you may n d to contact Mason County Division of Environmental Health to ensure that the Stormwater system will not adve sely affect the septic system of this,or any other, parcel. You may also wish to consult with the septic design professional involved with the project.Mason County Division of Environmental Health can be reached at: Phone: 360-427-9670 ext 400 415 N. 6th St—Bldg#8 lower lev Shelton.`VA 98584 A condition will be added to the building permit that states, in part,that all con tions the stormwater site plan will be met prior to a request for final inspection of the building permit. Owner/Builder/Agent Acknowledges that submission of inaccurate information may re ult in a stop work order or permit revocation. Acknowledgement of such is by signature below.I declare that I am the owner,owner's egal representative,or the contractor.I further acknowledge that the information provided is accurate and employees of Mason County are granted access to the above- described property for review and inspection as may be required. X Owner/Agent/Contractor circle one)Date: Page 2 of 2 'to )`4eC itiv �[ Simple Heating System Size: Washington State This heating system sizing calculator is based on the Prescriptive Requirements of the 2015 Washington State Energ id AC anuals J and S.This calculator will calculate heating loads only.ACCA procedures for sizing cooling systems should be used to cletermihd%aWq loads,. Please fill out all of the green drop-downs and boxes that are applicable to your project.As you male selections in the drop-downs for each sect@Olome values will be calculated for you.If you do not see the selection you need in the drop-down options,please call th? Yy Energy Extension Program at (360)956-2042 for assistance. Project Information Contact Information 151WtapuSt �ml� PeterKraus r l� � U��j H Shelton WA9$5$4 1��d�� 5909NE74t 1 0 ro, �I Jli ttancouverj 9866 Heating System Type: O All other Systems O Heat Pump To see detailed instructions for each section,place your cursor on the word"Instructions". Design Temperature str,cairrs Design Temperature Difference(4T) 47 Shelton "' AT=Indoor(70 degrees)-Outdoor Design Temp Area of Building Conditioned Floor Area Instructions Conditioned Floor Area(sq ft) � Average Ceiling Height Conditioned Volume t,'3serucel°'�'� Average Ceiling Height(ft) - 12 7,463 Glazing and Doors U-Factor X Area = UA 0,300 267 86.10 Skylights U-Factor X Area = UA Instructions 0.50 0 --- Insulation Attic U-Factor X Area = UA Instructions Select R-vane No selection Single Rafter or Joist Vaulted Ceilings U-Factor X Area UA 0.027 ''. 588 15.88 R^38 Vented Above Grade Walls(see Figure 1) U-Factor X Area UA Instructions — — — 0.056 1,166 65.31 .� R 21 Intermediate � Floors U-Factor X Area UA instructions .r R-30 0.029 $$ .: 17.05 Below Grade Walls(see Figure 1) U-Factor X Area UA Instructiun� _--Select R value No selectlq� --;fix- --- Slab Below Grade(sea Figure i) F-Factor X Len th UA dr1 i'rcaetiarzs - --- No Slab Below Grade inthis protect. 0.303 o Slab on Grade(see Fioure 1) F-Factor X Len th UA "'No Slab on Grade m this Dro7ecL ' Location of Ducts Duct Leakage Coefficient NO Ducts *- 1.00 Sum of UA 184.34 Envelope Heat Load 8,664 Btu/Hour Figure 1. SumofuAXAT Air Leakage Heat( ad 3,788 Btu/Hour VolumeX 06XATX.01 Above Grade Building Design Heat Load 12,452 Btu/HourAir Leakage+Envelope Heat Loss Building and Duct Heat Load 12,452 Btu/Hour Ducts in unconditioned space:Sum of Building Heat Loss X 1.10 Ducts in conditioned space:Sum of Building Heat Loss X 1 Maximum Heat Equipment Output 17,433 Btu/Hour Building and Duct Heat Loss X 1.40 for Forced Air Furnace Building and Duct Heat Loss X 1.25 for Heat Pump (07101113) f (R-2 occupancy is Residential occupancies containing sleeping units or more than two dwelling r units where the occupants are primarily permanent in natu , including: Apartment houses, Boarding houses (non-transient) with mDre than 16 occupants, Congregate living facilities (non-transient) with more than 16 occupants, Convents, Dormitories, Fratemities and' sororities, Hotels (non-transient), Livefwork units, Monasteries, Motels (non-transient), Vacation timeshare properties.) c) Large dwelling unit is a dwelling unit that exceeds 5,000 sc ft. of heated or cooled floor area. Requires 4.5 credits. d) Additions less than 500 sq feet. Requires .5 credits 4 Must provide a completed heating/cooling system size workshe t to verify compliance to IECC R403.7. The calculator/worksheet is available on the WSU-Energy Prog m webtite at: http://Www.enerqV.wsLi.edu/Dc)cuments/Heat Sizing code%20 ecs final 2015.xis. Staff may be able to assist with preparation of the worksheet. 5 Must meet the prescriptive option for all fenestration products. R oducts shall comply with the required U- factor listed in Table R402.1.3. Windows, doors, and glazed doors shall have a tested U-factor or .30 or less. When using the small dwelling option for energy credits ( or Performance Alternative approach you must provide a fenestration schedule that identifies the squ re feet and Vactor of each item. Fenestration is defined in the IECC as skylights, roof windows, mica/windows, opaque doors, glazed- doors that include products with glass and non-glass glazing m erials. 6 Identify on the construction drawings the location and fuel type of the heating system, water heater, location of exhaust fans (bathroom, laundry, kitchen, etc.) and factor of proposed insulation for walls, floors, ceilings, and concrete slab floors on the building plans. 7 Not less than 75% of all permanently installed lamps in lighting ures shall be high efficacy lamps. High efficacy lamps are defined in iECC Chapter 2 and are considered compact fluorescent lamps, T-8 or smaller diameter linear fluorescent lamps, or lamps with a minimum efficacy 60 lumens per watt for lamps over 40 watts, 50 lumens per watt for lamps over 15 wa to 40 watts, and 40 lumens per watt for lamps 15 watts or less. If you need assistance please contact Mason County Community De elopment at (360) 427-9670 ext. 352 or WSEC compliance information and code text is also available on the SU-Energy Program website at: (htto:/fwww.energV.wsu.edu/BuifdinaEfficiencV/EnergyGode.aspx j Prescriptive Requirements 11 for Masc County Climate Zone 4-C, Table R402. 9 Fenestration Glazing U-factor Wall Area% Vaulted all Slab don Option of Floor Verocal Skylight Ceiiing Ceiling j Above int 1," low grade Floor Grade 1111dudes doors, b Grade wi11111..eic. R-10, 2 ft 4C Unlimited .30 .50 R-49 R-38 R-21 1 D/1 1 int+ R-30 Heated slabs int B require R10 full slab. Log & solid timber wall with a min. avg. thickness of 3.5" are exempt from the above grade wall insulation requirements. All footnotes are available on WSU-Energy Program Web 3ite @ h-L'iD-://www.energ y.wsu.ed u/Building Efficien cy/Energy0ode.aspx 2 NtASON COUNTY DEPARTMENT OF COMMUNliy DEVELOPMENT WSEC/Vetntiiation Code Compliance pplication Submit with heating/cooling system size worksh t (see instructions #4) Owner: Parcel#: Type of project: Total Sc{. Ft. 1�pK r: —1 d 1 . "d flo 2or. Heated Basement: of heated area:: Heating System Type: O Electric wall heater O Electric Central Fur ace O LPG Furnace O Heat Pump with electric furnace O Heat pump with gas furnace X Duc less Heat Pump O Boiler, specify fuel type: O Other. Specify: ❑ Prescriptive Option Table R402.1.1 (se table on previous age} 3 Compliance Method Component Performance, R402.1.3 — Ca uiafron worksheets required Must Check one:: ❑ Other (Specify): Check one ❑ Whole House Ventilation system ❑ Whole House Ventilatio Ventilatio using exhaust fans &window or wall Integrated with a Forced Ai ❑ Other, describe: fresh air vents (M1507.3.4). If using System (M9507.3.5) n System window vents be sure to order windows with vents. Referencing Table R406.2, °Additional Residential Energy Efficiency Requirements," all residential units must develop credits as specified in Table 406.2. identify and describe which option(s)will be used to comply. If the table is not attached to this form you can acces the table on our website at http://www.co.mason.wa.us/forms/Communi Deviiecc wsat Ddf Additional a) Description: Small dwelling units: less than 1,50 sq. feet of heated or cooled floor area and less than 300 sq. ft fenestration area ( fights, doors, windows, etc). Energy 'including additions to existing building that are eater than 500 sq. ft. of heated floor Efficiency Requirem but less than 1500 sq ft of floor area. Requires 1.5 credits ents b) Medium dwelling units that are not included in (a above {small dwelling), OR (c) below Energy {large dwelling) Requires 3.5 credits credits EXCEPTION: Dwelling units serving R-2 occupa Gies shall require. Requires 2.5 required- credits. See page two for description. 5 c) Large dwelling unit is a dwelling unit that exceed 5,000 sq. ft. of heated or cooled floor area. Requires 4.5 credits d) Additions less than 500 sq feet. Requires .5 credits (Fenestration is defined in the /ECC as skylights, roof windows, vertical windows, opaque doors, lazed-doors that include products with glass an non-glass glazing materials. Describe Energy Credit Option(s): Using Option number(s): tea. 3 FENESTRATION'SCHEDL E USE FOR ENERGY CREDfT, a SMALL DWELLING OPTION a COMPO ENT PERFORMANCE COMPLIANCE List all windows doors s [i fats. (If needed at 6ch an additional sheet 'Fenestration is defined in IECC Chapter 2 as skylights, roof windows, verb I windows, opaque doors, glazed-doors that include roducts with Lass and non- lass 1 in materiais, Manufacturer Location U-Factor Size Quantity Total rough opening) Square Feet P I-V 6 L rvk m a- 7 ( f=ra 3 X,-7 SL Total Fenestration: windows, skylights and door area Energy Credits 4 (2015 WSEC- Table 40E.2) OPTION DESCRIPTION CREDfT(S) la EFFICIENT BUlI DING ENVELOPE la: 0.5 Prescriptive compliance is based on Table R402.1.1 with the tDowing modifications: Vertical fenestration U =0.28 Floor R-38 Slab on grade R-10 perimeter and under entire slab Below grade slab R-10 perimeter and under entire slab or Compliance based on Section R402.1.4: Reduce the Total U y 501c. lb EFFICIENT BUILDING ENVELOPE lb: 1.0 Prescriptive compliance is based on Table R402.1.1 with the Ilowing modifications: Vertical fenestration U =0.25 Wall R-21 plus R-4 Floor R-38 Basement wall R-21 int plus R-5 ci Slab on grade R-10 perimeter and under entire slab Below grade slab R-10 perimeter and under entire slab or Compliance based on Section R402.1.4: Reduce the Total U y 15°/a lc EFFICIENT B=ING ENVELOPE Ic: 2.0 Prescriptive compliance is based on Table R402.1.1 with the I c1lowing modifications: Vertical fenestration U =0Z) Ceiling and single-rafter or joist-vaulted R-49 advanced Wood frame wall R-21 int plus R-12 ci Floor R-38 Basement wall R-21 int plus R-12 ci Slab on grade R-10 perimeter and under entire slab Below grade slab R-10 perimeter and under entire slab or Compliance based on Section R402.1.4: Reduce the Total UA by 30%. lda EFFICIENT B=ING ENVELOPE ld: 0.5 Prescriptive compliance is based on Table R402.1.1 with the I llowing modifications: Vertical fenestration U=0.24 2a AIR LEAKAGE CONTROL AND EFFICIENT VENTILA N 2a: 0.5 Compliance based on R402.4.L2: Reduce the tested air leaka 2ff,to 3.0 air changes per hour maximum and All whole house ventilation requirements as determined by St ation M1507.3 of the International Residential Code shall be met with a high effici cy fan(maximum 0.3 5 watts/cfm),not interlocked with the furnace fan.Ventilation s ystems using a furnace including an ECM motor are allowed;provided that they are c cintrolltd to operate at low speed in ventilation only mode. To qualify to claim,this credit,the building permit drawings s i all specify the option being selected and shall specify the maximum tested building leakage and shall show the qualifying ventilation systieni 2b AIR LEAKAGE CONTROL AND EFFICIENT VENTILA N 2b: 1.0 Compliance based on Section R402.4.1.2: Reduce the tested dr Imkage to 2.0 air changes per hour maximum and All whole house ventilation requirements as determined by S tion M1507.3 of the International Residential Code shall be met with a heat reco ]ventilation system with mirimum sensible heat recovery efficiency of 0.70. To qualify to claim this credit,the building permit drawings s iall specify the option being selected and shall specify the maximum tested building leakage and shall show the heat recovery ventilation system 5 Or T{OH I DESCRIPTION CREDIT(S) 2c AIR LEAKAGE CONTROL AND EFFICIENT VENTILATT 2c: 1.5 Compliance based on Section R402.4.L2: Reduce the tested ai leakage to 1.5 air Changes per hour maximum and All whole house ventilation requirements as determined by Sec ion M1507.3 ofthe International Residential Code shall be met with a heat recovei y ventilation system with minimum sensible heat recovery efficiency of 0.85. To qualify to claim this credit the building permit drawings sh, specify the option being selected and shall specify the maximum tested building a r leakage and shall show the heat recovery ventilation system. 32 HIGH EFFICIENCY HVAC EQUIPMENT 3a: 1.0 Gas,propane or oil-fired furnace with minimum AFUE of 94°/ r Gas,propane or ailed-fired boiler with minimum AFUE of 92° To qualify to claim this credit the building permit drawings shE I specify the option being selected and shall specify the heating equipment type and 1he minimum equipment efficiency. 3b° HIGH EFFICIENCY HVAC EQUIPMENT 3b: 1.0 Air-source heat pump with minimum HSPF of 9.0 To qualify to claim this credit the building permit drawings shE specify the option being selected and shall specify the heating equipment type and e minimum equipment efficiency. 3c' HIGH EFFICIENCY HVAC EQUIPMENT 3c: 1.5 Closed-loop ground source heat pump;with a minimum COP o .3 or Open loop water source heat pump witb a maximum pumping draulic head of 150 feet and minimum COP of 3.6 To qualify to claim this credit the building permit drawings sh specify the option being selected and shall specify the heating equipment type and e minimum equipment efficiency. 3d HIGH EFFICIENCY HVAC EQUIPMENT 3d: 1.0 Ductless Split System Heat Pumps,Zonal Control:In homes wl qre,the primary space heating system is zonal electric heating a ductless heat pump systein shall be installed and provide heating to the largest zone of the housing unit To qualify to claim this credit the building permit drawings sh specify the option being selected and shall specify the heating equipment type an e minimum equipment efficiency. 4 HIGH EFFICIENCY HVAC DISTRIBUTION SYSTEM: 1.0 All heating and cooling system components installed inside the conditioned space. This includes all equipment and distribution system compon=1 3 such as forced air ducts;hydronic piping hydronic floor heating loop,convectors End radiators.All combustion equipment shall be direct vent or sealed combustio For forced air ducts:A maximum of 10 Iinear feet of retum duct and 5 linear feet of supply ducts may be located outside the conditioned space.AIl rittallic ducts located outside the conditioned space must have both transverse and to igitudinal joints sealed with mastic.If flex ducts are used,they cannot contain splices. Fiex duct connections must be made with nylon straps and installed using a plastic str apping tensioning tool. Ducts located outside the conditioned space must be insulated 1 D a minimum of R-8. Locating system components in conditioned crawl spaces is no ermitted under this option. Electric resistance heat and ductless heat pumps are not permited under this option. Direct combustion heating equipment with AFUE less than 80 is not permitted under this option. To qualify to claim this credit the building permit drawings sh speciry the option being selected and shall specify the heating equipment type an shall show the location of the bearing and cooling equipment and all the duo rk 6 op-nDN DESCRIP'nON CREDT T(S) 5a EFFICIENT WATER HEATING 5a: 0S All sbowerhead and kitchen sink faucets installed in the house shall Dt rated at 1.75 GPM or less.All other lavatory faucets shall be rated at 1.0 GPM or less.' To qualify to claim this credit the building permit drawings shall ify the option being selected and shall specify the maximum flow rates for all shoi ierheads,kitchen sink faucets,and other lavatory faucets. 5b EFFICIENT WATER HEATING 5b: 1.0 Water heating system shall include one of the following: Gas,propane or oil water heater with a minimum EF of 0.74 or Water heater heated by ground source heat pump meeting the req ' ents of Option 3c. or For R-2 occupancy,a central heat pump waxer beater with an EF grc r than 2.0 that would supply DEW`to all the units through a central water loop inst I 3±e;d with R-8 minimum pipe insulation. To qualify to claim this credit the building permit drawings shall ify the option being selected and shall specify the water heater equipment type anc minimum equipment efficiency. 5c EFFIClE1\TT WATER HEATING 5c: 1-5 Water heating system shall include one of the following: Gas,propane or oil water heater with a minimum EF of 0.91 or Solar water heating supplementing a minimum standard water heate 7. Solar water heating will provide a rated minimum savings of 85 therms or 2000 KVVh based on the Solar Rating and Certification Corporation(SRCC)Annual Performance of OG-300 Certified Solar Water Heating Systems or Electric beat pump water heater with a minimum EF of 2.0 and meziag the standards ofNEEA's Northern Climate Specif cations for Heat Pump Water `ers To qualify to claim this credit,the building permit drawings shall spl iffy the option being selected and shall specify the water heater equipment type an e minimum equipment efficiency and,for solar waxer heating systems,the calcination of the minimum energy savings. 5d EFFICIENT WATER HEATLNG 5d: 0.5 A drain waxer heat recovery unit(s)shall be installed,which capture waste water beat from all the showers,and has a minimum ef$ciency of 40%if instal led for equal flow or a minimum efficiency of 52%if installed for unequal flow. Such Uaits shall be rated in accordance CSA B55.1 and be so labeled. To qualify to claim this credit the building permit drawings shall' ude a plumbing diagram that specified the drain water beat recovery units and the p ing layout needed to install it and labels or other documentation shall be prom d that demonstrates that the unit complies with the standard- 6 RENTEWABLE ELECTRIC ENERGY: 0-5 For each 1200 kWh of electrical generation per each housing unit p vided annually by on-site wind or solar equipment a 0.5 credit shall be allowed,up to 3 credits. Generation shall be calculated as follows: For solar electric systems,the design shall be demonstrated to meet this requiremeni using the National Renewable Energy Laboratory calculator Pam' s. Documentation noting solar access shall be included on the plans. For wind generation projects designs shall document annual power zeneration based on the following factors:The wind turbine power curve;average an Aial wind speed at the site;frequency distribution of the wind speed at the site and hvifjit of the tower. To qualify,to claim this credit the building permit drawings shall city the option being selected and shall show the photovoltaic or wind turbine eq i eut type; Provide documentation of solar and wind access,and include a calc ation of the minimum annual energy power production. a.Projects using this option may not use Option la,lb or lc. b.Projects may only include credit from one space heating option,32.,3h,3c or 3d.'When a housing unit has two pieces of equipment(i.e.,two furnaces)both must meet the standard to receive the credit c.Plumbing Fixtures Flow Ratings.Low flow plumbing futures(water closets and urinals)and fittings(faucets and showerbeads)shall comply with the following requirements: 1.Residential bathroom lavatory sink faucets:Maximum flow rate-3.8 L/min(1.0 galimiz when tested in accordance with ASME A112.18.1JCSA B125.1. Z.Residential kitchen faucets:Maximum flow rate-6.6 L/min(1.75 gal/min)when tested ii ccordance with ASME A.112-1&.1JCSA B125.L 3.Residential showerheads:Maximum flow rate-6.6 L/min(1.75 gallmin)when tested in a mordance with_.SN E A1L2.19.1/CS_k K25.1 7