6930 CARSON RD 2024-02-09 - Laserfiche WebLink

t 2018 Washington State Energy Code-Residential Prescriptive Energy Code Compliance for All Climate Zones in Washington Multifamily(effective February 1,2021) 1 Each dwelling unit in a residential building shall comply with sufficient options from Table R406.2(fuel normalization credits)and Table 406.3(energy credits)so as to achieve the following minimum number of credits: • Multifamily R2 Dwelling Unit: 5 credits Before selecting your credits on this Summary table, review the details in Table 406.3(Multifamily), on page 3. Summary(Table R406.2) I Credits-select ONE I Heating Fuel Normalization Descriptions User Notes Options heating option 1 Combustion heating minimum NAECAb 0.0 ❑ 2 Heat pump` 1.0 El 3 Electric resistance heat only-furnace or zonal -1.0 ❑ 4 DHP with zonal electric resistance per option 3.4 na 0 5 All other heating systems -0.5 ❑ Credits-select ONE Energy Energy Credit Option Descriptions energy option from each Options category d 1.1 Efficient Building Envelope 0.5 0 1.2 Efficient Building Envelope 1.0 ❑ 1.4 Efficient Building Envelope 1.0 0 1.5 Efficient Building Envelope 1.5 ❑ 1.6 Efficient Building Envelope 2.0 ❑ 1.7 Efficient Building Envelope ❑ 0.5 0 2.1 Air Leakage Control and Efficient Ventilation 1.0 0 2.2 Air Leakage Control and Efficient Ventilation 1.5 ❑ 2.3 Air Leakage Control and Efficient Ventilation 2.0 ❑ 2.4 Air Leakage Control and Efficient Ventilation 0 2.5 ❑ 3.1a High Efficiency HVAC 1.0 ❑ 1 3.3' High Efficiency HVAC 1.0 ❑ L 3.4 High Efficiency HVAC 2.0 0 i 3.6a High Efficiency HVAC q 3.0 ❑ 4.1 High Efficiency HVAC Distribution System 0.5 ❑ 5.1d Efficient Water Heating 0.5 0 5.2 Efficient Water Heating 0.5 0 5.3 Efficient Water Heating 1.0 0 5.4 Efficient Water Heating 2.0 ❑ 5.5 Efficient Water Heating 2.5 ❑ 5.6 Efficient Water Heating 0 3.0 El 6.1e Renewable Electric Energy(3 credits max) 1.0 Q 7.1 Appliance Package 1.5 ❑ 1 7 Total Credits 1.5 Calculate Total I Clear Form I' a. An alternative heating source sized at a maximum of 0.5 W/sf(equivalent)of heated floor area or 500 W, whichever is bigger, may be installed in the dwelling unit. b. Equipment listed in Table C403.3.2(4)or C403.3.2(5) c. Equipment listed in Table C403.3.2(1)or C403.3.2(2) d. You cannot select more than one option from any category EXCEPT in category 5.Option 5.1 may be combined with options 5.2 through 5.6.See Table 406.3. e. 1.0 credit for each 1,200 kWh of electrical generation provided annually, up to 3 credits max.See Table R406.2 for full requirements and complete option descriptions. f. Use the single radiobutton in the upper right of the second column to deselect radiobuttons in that group. Please print only pages 1 and 2 of tha, ,.,;,,.::.,._:-: .ur submission to your building official. Prescriptive Path-Multifamily 2018 Washington State Energy Code-R 2