3531 NORTON AVE 2019 Plans 2022-11-04

Simple Heating System Size:2015 Washington State Windows and Doors Mechanical Ventilation 14 Prepared by: Dennis Smiley/Emerald Home Design Quantity Width Ft Width In Height Ft Height In Area R406 ADDITIONAL ENERGY EFFICIENCY REQUIREMENTS V Windows 1 2 0 6 0 12.0 This Project Floor Area 1711 E Builder-Grand Ave LLC 2 2 0 4 0 16.0 Medium DwellingUnit (1500-5000 SF) requires 3.5point from table R406 This Project Number of Bedrooms 3 O E f Plan - 1711-0 1 4 0 4 0 16.0 q This Project Requires 60 CFM 5 4 0 5 0 100.0 This project g: V y Design Temp- 21 70- Design Temp= 49 3 3 0 6 0 54.0 p j t selects the following: Whole House Ventilation fresh air supply to be provided by exhaust fans (� 1 3 0 4 0 12.0 Z Conditioned Floor Area 1711 0 0 0 0 0 0.0 Table M1507.3.3(1) c J Average Ceiling Ht 9.93 0 0 0 0 0 0.0 EFFICIENT BUILDING ENVELOPE la: Continuous Whole House Mechanical Ventilation a Conditioned Volume 17859 0 0 0 0 0 0.0 Prescriptive compliance is based on Table R402.1.1 with the following modifications: N 0 0 0 0 0 0.0 Vertical fenestration U = 0.28 Fl Area 0-1 Bdrs 2-3 Bdrs 4-5 Bdrs 6-7 Bdrs >7 Bdrs Cl) Component U-Factor Area UA 0 0 0 0 of 0. 0 Floor R-38 <1500 30 45 60 75 90 N Glazing and Doors 0.280 300 83.9 0 0 0 0 0 0.0 Slab on grade R-10 perimeter and under entire slab 1501-3000 45 60 75 90 105 W Skylights 0.500 0 0.0 0 0 0 0 0 0.0 Below grade slab R-10 perimeter and under entire slab 3001-4500 60 75 90 105 120 Q Attic Area-R-38 0.027 0 0.0 0 0 0 0 0 0.0 or 4501-6000 75 90 105 120 135 (Attic Area - R-49 0.026 1096 28.5 0 0 0 0 0 0.0 Compliance based on Section R402.1.4: Reduce the Total UA by 5%. 6001-7500 90 105 120 135 150 Above Grade Walls - R-21 Int 0.056 2604 145.8 0 0 _ 0 0 0 0.0 >7500 105 120 135 150 165 CO Floors - R-38 0.025 1096 27.4 0 0 0 0 0 0.0 0.5CREDITS Below Grade Walls-R21 Interior 0.042 0 0.0 0 0r 0 0 0 0.0 Table M1507.3.3(2) Slab Below Grade-R-10 Fully Insulated 0.303 0 0.0 0 0 0 0 0 0.0 Runtime Percentage and Multiplying FactorZ Slab on Grade R-10 Fully Insulated 0.360 0 0.0 0 0 0 0 0 0.0 0 0 0 0 0 0.0 HIGH EFFICIENCY HVAC EQUIPMENT 3a: 25% 33% 50% 66% 75% 100% (.9 Location of Ducts- Unconditioned Space 1.1 Duct Leakage Coefficient 0 0 0 0 0 0.0 ° 4 3 2 1.5 1.3 1 210.0 Gas, propane or oil-fired furnace with minimum AFUE of 94%, orNims (/) Sum of UA 286 Glass Doors 1 6 0 8 0 48.0 Gas, propane or oiled-fired boiler with minimum AFUE of 92% Envelope Heat Load 13998 0 0 0 0 0 0.0 To qualify to claim this credit, the building permit drawings shall specify the option M1507.3.1 System design. The whole-house ventilation -Air Leakage Heat Load 9451 0 0 0 0 0 0.0 being selected and shall specify the heating equipment type and the minimum system shall consist of one or more supply or exhaust fans, Lii equipment efficienc . or a combination of such, and associated ducts and controls. Building Design Heat Load 23449 0 0 0 0 0 0.0 y Add BuildingDuct Heat Load (x 1.1) 25794 Local exhaust or supply fans are permitted to serve CI 0 0 0 0 0� 0.0 1.0 CREDITS Maximum Heat Equipment Output (x 1.4) 36111 48.0 as such a system. Outdoor air ducts connected to the return Non-Glass Doors 1 3 0 8 0 24.0 side of an air handler shall be considered as providing sup-ply TABLE R402.1.1 1 2 8 6 81 17.8 ventilation. QUJ INSULATION AND FENESTRATION REQUIREMENT BY COMPONENT(a) 0 0 0 0 0 0.0 EFFICIENT WATER HEATING 5a: ,J __ thehouseshall berated 1.75 0 0 0 0 0 0.0 All showerhead and kitchen sink faucets installed in atM1507.3.2 System controls. The whole-house mechanical FENESTRATION U-FACTOR(b) 0.28 0 0 0 0 0[ 0.0 ventilation system shall be provided with controls that SKYLIGHT(b) U-FACTOR _ 0.5 GPM or less. All other lavatory faucets shall be rated at 1.0 GPM or less. O 41.8 enable manual override. W GLAZED FENESTRATION SHGC(b,e) NR Overhead Glazing 0 0 0 0 0 0.0 O C CEILING R-VALUE (k) 49 0 0 0 0 0 0.0 To qualify to claim this credit, the building permit drawings shall specify the option M1507.3.3 Mechanical ventilation rate. The whole-house c (g,m.n) R-VALUE 21 INT 0 0 0 0 0 0.0 being selected and shall specify the maximum flow rates for all showerheads, kitchen mechanical ventilation system shall provide outdoor W WOOD FRAM WALL sink faucets, and other lavatory faucets. MASS WALL R-VALUE (i) 21/21 0 0 0 0 0 0.0 air at a continuous rate of not less than that determined in FLOOR R-VALUE 38 0 0 0 0 0 0.0 0.5 CREDITS accordance with Table M1507.3.3(1). BELOW GRADE (c,m) WALL R-VALUE 21 INT+TB 0.0 SLAB (d) R-VALUE AND DEPTH 10, 2 FT Exception: The whole-house mechanical ventilation system is permitted to operate intermittently where the system has controls that enable operation for not less For SI: 1 foot = 304.8 mm, ci = continuous insulation, int = intermediate framing. EFFICIENT WATER HEATING 5c: than 25-percent of each 4-hour segment and the ventilation Water heating system shall include one of the following: rate prescribed in Table M1507.3.3(1) is multiplied (a) R-values are minimums. U-factors and SHGC are maximums. When Gas, propane or oil water heater with a minimum EF of 0.91 by the factor determined in accordance with Table M1507.3.3(2). insulation is installed in a cavity which is less than the label or design thickness of or the insulation, the compressed R-value of the insulation from Appendix Table Solar water heating supplementing a minimum standard water heater. Solar water A101.4 shall not be less than the R-value specified in the table. heating will provide a rated minimum savings of 85 therms or 2000 kWh based on the Solar Rating and Certification Corporation (SRCC) Annual Performance of OG-300 • (b) The fenestration U-factor column excludes skylights. The SHGC column Certified Solar Water Heating Systems. applies to all glazed fenestration. or Electric heat pump water heater with a minimum EF of 2.0 and meeting the standards (c) "10/15/21 +TB" means R-10 continuous insulation on the exterior of the wall, of or R-15 continuous insulation on the interior of the wall, or R-21 cavity insulation NEEA's Northern Climate Specifications for Heat Pump Water Heaters. plus a thermal break between the slab and the basement wall at the interior of To qualify to claim this credit, the building permit drawings shall specify the option the basement wall. "10/15/21 +TB" shall be permitted to be met with R-13 cavity being selected and shall specify the water heater equipment type and the minimum insulation on the interior of the basement wall plus R-5 continuous insulation on equipment efficiency and, for solar water heating systems, the calculation of the the interior or exterior of the wall. "TB" means thermal break between floor slab minimum energy savings. and basement wall. 1.5 CREDITS (d) R-10 continuous insulation is required under heated slab on grade floors. See R402.2.9.1. (e) There are no SHGC requirements in the Marine Zone. a. Projects using this option may not use Option la, 1 b or lc. (i) The second R-value applies when more than half the insulation is on the b. Projects may only include credit from one space heating option, 3a, 3b, 3c or 3d. When interior of the mass wall. a housing unit has two pieces of equipment (i.e., two furnaces) both must meet the standard to receive the credit. (k) For single rafter- or joist-vaulted ceilings, the insulation may be reduced to R- 38. c. Plumbing Fixtures Flow Ratings. Low flow plumbing fixtures (water closets and urinals) and fittings (faucets and showerheads) shall comply with the following requirements: (m) Int. (intermediate framing) denotes standard framing 16 inches on center with headers insulated with a minimum of R-10 insulation. 1. Residential bathroom lavatory sink faucets: Maximum flow rate - 3.8 Umin (1.0 gal/min) when tested in accordance with ASME A112.18.1/CSA B125.1. (n) Log and solid timber walls with a minimum average thickness of 3.5 inches 2. Residential kitchen faucets: Maximum flow rate - 6.6 L/min (1.75 gal/min) when tested are exempt from this insulation requirement. in accordance with ASME A112.18.1/CSA B125.1. 3. Residential showerheads: Maximum flow rate - 6.6 L/min (1 .75 gal/min) when tested in accordance with ASME A112.18.1/CSA B125.1. V The following Washington State Energy Code information is required: J -J a. Post Energy Code Compliance Certificate within 3 ft. of electrical panel (these are available W at www.eneray.wsu.edu/code) b. Provide door blower test affidavit by final building inspection Q c. Provide (1) programmable thermostat 0 0 d. Provide duct sealing affidavit by final inspection Z e. A minimum of 75% of all interior lighting shall be high efficiency Q f. N. All required insulation and glazing values ti g. Building framing cavities shall not be used for ducts or plenums. Installation of ducts in r. exterior walls, floors, or ceilings shall not displace required envelope insulation. , , V W CI W -1O MIX 00 a DATE: 2/13/2019 EHD JOB: CITY OF EVERETT REVIEWED FOR PERMIT 2227 SHEET: 9