Interior spaces intended for human occupancy shall be provided with active or passive space heating systems capable of maintaining an indoor temperature of not less than 68 f 20 c at a point 3 feet 914 mm above the floor on the design heating day.
City of seattle attic vents.
700 5th ave suite 2000 seattle wa 98104 mailing address.
Seattle has adopted the 2015 international mechanical code with amendments specific to our jurisdiction.
R402 2 4 access hatches and doors.
2015 seattle energy code r 21 over the top of the attic insulation.
Roof and floor framing plans including existing.
Box 34019 seattle wa 98124 4019 phone.
The baffle shall be per mitted to be any solid material.
700 5th ave suite 2000 seattle wa 98104 mailing address.
1203 1 equipment and systems.
Ventilation rate as prescribed in table m1507 3 3 1 that is multiplied by the factor listed in table m1507 3 3 2.
700 5th ave suite 2000 seattle wa 98104 mailing address.
Box 34019 seattle wa 98124 4019 phone.
The seattle mechanical code regulates design and installation of mechanical systems appliances appliance venting duct and ventilation systems combustion air provisions hydronic systems and solar systems.
Part of a multi departmental city of seattle series on getting a permit.
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Seattle roof decks guided the installation of the city s first streatery.
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Standard attic vents like af 50 s ventilation fans or solar powered attic fans.
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Other options to meet your attic ventilation needs are.
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Box 34019 seattle wa 98124 4019 phone.