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shall be installed for heaters and pump motors.Heaters Exception:Dwelling units within commercial <br /> and pump motors that have built in time switches shall buildings shall not be required to comply with Sections <br /> be in compliance with this section. C405.2 through C405.5 provided that they comply with <br /> � Exceptions: Section R4041. � <br /> 1. Where public health standards require 24-hour C405.2 Lighting controls(1Vlandatory).Lighting <br /> pump operation. systems shall be provided with controls as specified in <br /> 2. Pumps that are required to operate solar- and Sections C405.2.1 through C405.2.8. <br /> waste-heat-recovery pool heating systems. Exception: F,xcept for specific application controls ' <br /> e <br /> C404.10.3 Covers.Heated pools and in-ground required by Section C405.2.5: . <br /> permanent spas shall be provided with a vapor-retardant 1. Areas designated as security or emergency areas <br /> cover on or at the water surface.Pools heated to more that are required to be continuously lighted. <br /> than 90°F shall have a pool cover with a minimum 2. Interior exit stairways,interior exit ramps and <br /> insulation value of R-12,and the sides and bottom of exit passageways. <br /> the pool shall also have a minimum insulation value of 3. Emergency egress lighting that is normally off'. <br /> R-12. 4. Industrial or manufacturing process areas,as . <br /> may be required for production and safety. : <br /> C404.10.4 Heat recovery.Heated indoor swimming ■ <br /> pools,spas or hot tubs with water surface area greater 5. Luminaire-level lighting controls(LLLC)that e <br /> than 200 square feet shall provide for energy control interior lighting.The LLLC luminaire � <br /> shall be independently configured to: . <br /> conservation by an exhaust air heat recovery system e <br /> that heats ventilation air,pool water or domestic hot 5.1. Monitor occupant activity to brighten or . <br /> dim its lighting when occupied or o <br /> water.The heat recovery system shall be configured to . <br /> decrease the exhaust air temperature at design heating unoccupied,respectively. � <br /> conditions(80°F indoor)by 3 6°F(10°C). 5.2. Monitor ambient light(both electric light . <br /> and daylight)and brighten or dim electric : <br /> Exception:Pools,spas or hot tubs that include light to maintain desired light level. � <br /> system(s)that provide equivalent recovered energy 53. Configuration and reconfiguration of : <br /> on an annual basis through one of the following performance parameters,including bright : <br /> methods: and dim setpoints,time-outs,dimming, : <br /> 1. Renewable energy; fade rates, sensor sensitivity adjustments, : <br /> 2. Dehumidification heat recovery; and wireless zoning configurations,for e <br /> 3. Waste heat recovery;or each control strategy. � <br /> 5.4. Meet the operational and commissioning . <br /> 4. A combination ofthese system sources requirements of Sections C405.2.1, ° <br /> capable of and configured to provide at least C405.2.2,C405.2.3,C405.2.4,and C408. : <br /> 70 percent of the heating energy required over ■ <br /> an operating season. C405.2.1 Occupancy sensor controls.Occupancy '� <br /> C404.12 Energy consumption of portable spas sensor controls shall be installed to control lights in the <br /> (1Vlandatory).The energy consumption of following space types: <br /> electric-powered portable spas shall be controlled by the 1. Classrooms/lecture/training rooms. <br /> requirements of APSP 14. 2. Conference/meeting/multipurpose rooms. <br /> C404.13 Service water-heating system commissioning '• Copy/print rooms. <br /> and completion requirements. Service water-heating 4. Lounges. <br /> systems,swimming pool water-heating systems,spa 5. F,mployee lunch and break rooms. <br /> water-heating systems and the controls for those systems 6. Private offices. <br /> shall be commissioned and completed in accordance with �• Restrooms. <br /> Section C408. 8. Storage rooms. <br /> 9. Janitorial closets. <br /> SECTION C405 10. Locker rooms. <br /> ELECTRICAL POWER AND LIGNTING SYSTEMS 11. Other spaces 300 square feet(28 mZ)or less that <br /> are enclosed by floor-to-ceiling height <br /> : C405.1 General (mandatory).This section covers partitions. <br /> : lighting system controls,the maximum lighting power for 12. Warehouse spaces. <br /> : interior and exterior applications, electrical energy <br /> : consumption,vertical and horizontal transportation <br /> : systems,and minimum efficiencies for motors and <br /> : transfonners. <br /> 2015 Washington State Energy Code CE-75 <br />