Index

Starting, type of Instant-start, 203 Accent lighting. See also Luminaires, exterior; Preheat start, 203 Luminaires, recessed Rapid-start, 203 and Ambient light, 13 and Background colors, 13 Bathrooms in Dining rooms, 35 Introduction, 50 in Foyers and hallways, 74 Half bath, 51 Glare from, 13,163 Large bath, 58-60 in Living rooms, 36 Medium bath 1,54-55 Luminaires for Medium bath 2,56-57 Exterior, 187-188 Small bath, 52-53 Interior, 13,163 Bedrooms Reflector lamps for, 13 Introduction, 61 Switching of, 13 Children's bedroom, 64-66 Adaptation, visual, 1 Large bedroom, 67-69 Small bedroom, 62-63 Adjustable heads. See Luminaires, ceiling- mounted, track lighting Blackening, fluorescent-lamp, 126,129,131 Aging (and visual acuity), 1 Blinking, fluorescent-lamp, 134,137,140 Alternative designs. See also Economics, lighting Bulbs. See Lamps design Annual operating costs, 18 C Introduction to, 17 Ceiling fan luminaires. See also Luminaires, Level of effort versus savings, 18 suspended Description and use, 155 Ambient lighting. See also specific room designs in Living rooms, 42,47,48 and Accent lighting, 13 Discussion, 10 Center beam candlepower (CBCP), 116. See also Luminaires for, 10 Lamps, incandescent, reflector Annual energy savings. See also Economics, Central lighting controls, 202 lighting design Chandeliers. See also Luminaires, suspended Defined, 95 Description and use, 154 Cost comparison (alternative designs), 95,96,97 in Dining rooms, 34 Art, works of. See also Accent lighting; in Foyers, 75 Luminaires, furniture or cabinet-integrated Closets, luminaires in, 61, 64, 65,66,67,68, 69 Highlighting (in living rooms), 36,47,48 Light damage to, 36,174,176 Color. See also Color rendering index (CRI); Luminaires for, 36,176 Color temperature, correlated (CCT); Specific lamp types Associations, professional, 212 Defined, 5 Introduction, 4 B Background (and accent lighting), 13 Ballasts in Bathroom lighting, 50 Costs, typical, 106 Color quality Electronic Dimming, effect of, 109 Description and operation, 203 Fluorescent lamps (general), 125 Electromagnetic interference from, 37 HID lamps (general), 141 Low-temperature operation, 137,140 Incandescent lamps (general), 109 Power quality, effect on, 204 Daylighting, color qualities of, 9 and Total harmonic distortion (THD), 204 in Kitchen lighting, 22,24 Magnetic Color Rendering Index (CRI). See also Color; and Audible hum, 126,129,131,134,137, Specific lamp types 140,142 Defined, 5 and Fluorescent-lamp startup blinking, 134, CRI designations (for fluorescent lamps), 125 137,140 CRI values (tables) Low-temperature operation, 137 Fluorescent lamps, 103-105 Power quality, effect on, 203-204 High-intensity discharge (HID) lamps, 106 in Lighting cost estimating, 96,99 Incandescent lamps, 101-102 PCBs in, 203 Power quality, effect on, 4,126,137,140,203-204 Color temperature, correlated (CCT). See also Color; Specific lamp types Defined, 5 CCT designations (for fluorescent lamps), 125 CCT values (tables) Cost comparison. See Economics, lighting Fluorescent lamps, 103-105 design High-intensity discharge (HID) lamps, 106 Cost estimating. See Economics, lighting Incandescent lamps, 101-102 design Common spaces. See Multi-family common spaces Style, issues of, 17 Compact fluorescent lamps. See Lamps, fluorescent Desks, Desk lamps. See also Luminaires, plug-in in Bedrooms, 62,63,64,65 Computer screens. See Television and Computer in Home offices, 70, 71, 72, 73 screens Diffusers, ceiling-mounted. See also Luminaires, Contrast ceiling-mounted in Accent lighting, 13 in Bathrooms, 51,55,56 Defined, 1 in Bedrooms, 64/65/66 Introduction and discussion, 1 in Closed stairs, 77 Controls, lighting. See also specific devices in Dining rooms, 30,32 Introduction and discussion, 189-190 in Home offices, 71, 72 Central controls, 202 in Kitchens, 20,22,28 Costs, typical, 106 in Living rooms, 38,39,40 Dimmers, 194-196. See also Dimming in Multi-family corridors, 82 Motion detectors, 142,199-200 in Multi-family fire stairs, 84 Photosensors, 201 in Multi-family lobbies, 80 Switches, 191-193 Luminaires, description and use, 146-147 Timers, 197-198 Diffusers, wall-mounted. See also Luminaires, Corridors, 82-83. See also Multi-family common wall-mounted spaces in Foyers, 76 in Multi-family corridors, 83 Cost, lighting design. See Alternative designs; in Multi-family fire stairs, 86, 87 Economics, lighting design Luminaires, description and use, 169,170 Cost of electricity, 18,96,98 Dimmers. See also Controls, lighting; Dimming Countertops. See also Luminaires, furniture or Introduction and description, 194-196 cabinet-integrated Automatic daylight, 9 Kitchen (general), 19 Cautions, 196 Large kitchen, 26,27,28 in Dining rooms, 29/34 Medium kitchen, 21,23,25 and Energy conservation, 195 Small kitchen, 20 Installation, 195-196 Coves (in kitchens), 23. See also Luminaires, in Kitchens, 25/26 architectural Lamp life multipliers (table), 100 in Living rooms, 36,38,41,43,44,46,47,48 Power reduction factors (table), 100 Dark surfaces. See Room reflectivity Dimming. See also Controls, lighting; Dimmers Effect on color quality, 109 Daylighting Fluorescent lamps Discussion, 8-9 Compact and circline (cautions against), 44, Introduction, 8 47,134,137,140 Color qualities of, 9 General, 126 Controls for, 8, 9 Linear, 129 in Dining rooms, 29 Screwbase compact with accessories, 140 and Energy costs, 9. See also Economics, U-Shaped and long twin-tube, 131 lighting design Halogen incandescent lamps in Kitchens, 19 Halogen A, 114,115 Problems with Low-voltage, 123 Glare, 8,9 Tubular, 121 Heating / cooling loads, 8,9 High-intensity discharge (HID) lamps, 142 Skylights, 8,9 Incandescent lamps, 109,111,113 and Task lighting, 9 Reflector lamps, 119 Windows, 8,9 Dining rooms Designs, alternative. See also specific room designs Introduction, 29 Introduction and discussion Dining room, 34-35 Annual operating costs, 18 Medium dinette, 32-33 Cost of electricity, effect of, 18 Small dinette, 30-31 Level of effort versus annual savings, 18 Luminaire style, 17 Dirt depreciation Typical versus energy-efficient designs, 17 in Indirect lighting luminaires, 11 Distribution (of light), 4. See also Luminaires; ER-lamps. See Lamps, incandescent, reflector Outdoor spaces; Specific room designs Exhaust fans (in bathrooms), 51 Downlights, recessed. See also Luminaires, recessed in Bathrooms, 54,58,59,60 in Closed stairs, 77 Fan luminaires. See Ceiling fan luminaires in Dining rooms, 35 in Hallways, 78 Fire stairs, 84-87. See also Multi-family common in Home offices, 73 spaces in Kitchens, 21 Fixtures. See Luminaires in Living rooms, 44,46 Floodlights, 91,92 Downlights, suspended. See also Luminaires, Floor lamps. See also Luminaires, plug-in suspended in Bedrooms, 67 in Dining rooms, 32, 34 in Living rooms, 36,42 in Kitchens, 26/27/28 in Living rooms, 47 Fluorescent lamps. See Lamps, fluorescent Footcandle, defined, 4 Foyers, 75-76. See also Stairs and hallways Economics, lighting design. See also Alternative designs; Specific room designs Cost comparison (alternative designs) Introduction, 18,95 Glare Annual energy savings, 95,96,97 from Accent lighting, 13,163 in Bedroom lighting, 61 Annual operating cost savings, 95,96,98 from Daylighting, 8,9 Cost savings versus level of effort, 18 Simple payback, 95,96,99 in Dining room lighting, 30,35 Worksheet, cost comparison, 96 in Exterior lighting, 186 in Home office lighting, 70 Worksheet instructions and notes, 97-100 and Indirect lighting, 11 Costs, typical Ballasts, 106 in Kitchen lighting, 19 Dimmers, 106 in Living room lighting, 36,42 on Television and computer screens, 8,9,70 Electricity, 18,98 from Track lighting, 149 Lamps, 101-106 from Wall washing, 12 Luminaires, 106 Motion detectors, 106 Switches, 106 Timers, 106 Hallways, 78. See also Stairs and hallways Energy Policy Act of 1992,3,117 Halogen incandescent lamps. See Lamps, Efficacy (of lamps), 3. See also Economics, halogen incandescent lighting design; Specific lamp types Harmonics. See Power, electrical Efficiency. See also Economics, lighting design; Heat lamps, R40 Luminaires in Bathrooms, 58,59,60 in Indirect lighting, 11 Characteristics of (table), 102,118 and Lighting costs, 3 of Luminaires (general), 3 Heating/ cooling loads (from daylighting), 8,9 Electricity, cost of, 18,98. See also Alternative High-intensity discharge (HID) lamps. See designs; Economics, lighting design; Power, Lamps, high-intensity discharge electrical High-pressure sodium lamps. See Lamps, high- Energy. See also Alternative designs; Economics, intensity discharge lighting design; Power, electrical Home offices Introduction, 2-3 Introduction, 70 Energy Policy Act of 1992,3,117 Design alternatives, 71-73 Measurement of Human factors (in home lighting), 1-2 Watts, kilowatts, 3 Watt-hours, kilowatt-hours, 3 Utilization of Efficacy, 3 Illuminance Efficiency, 3 Introduction, 4 Lumens-per-watt (LPW) ratio, 3 for Ambient lighting, 10 Power quality, 4,203-204 Distribution (of light), 4 Footcandle, defined, 4 Entries, lighting of, 89,90. See also Outdoor spaces Lux, defined, 4 Incandescent lamps. See Lamps, incandescent HID lamps, end-of-life rupture, 141 Incentives, utility, 96,99. See also Economics, HID lamps, restrike times of, 87,142,200 lighting design Incandescent lamps, heat from, 109,170 Reflector lamps, in exterior luminaires, 119 Indirect lighting Characteristics, summary of (tables) Discussion, 11 Fluorescent, 103-105 Luminaires for, 11 Halogen, 101,102 Luminaires, maintenance of, 11 High-intensity discharge (HID), 106 Interval timers. See Timers Incandescent, 101-102 Efficacy, 3 Energy and cost, introduction to Kilowatt, Kilowatt-hour, defined, 3. See also Cost, 107 Energy; Power, electrical Efficacy, 107 Lamps as appliances, 3 Kitchens Wattage, 107 Introduction, 19 Installation and use, 108 Large kitchen, 26-28 Lamp qualities, introduction to Medium kitchen 1,21 Color, 107 Medium kitchen 2,22-23 Light output, 107 Medium kitchen 3,24-25 Lumen depreciation, 107 Overlighting in, 25 Life. See Lamp life Small kitchen, 20 Lumens-per-watt (LPW) ratio, 3 L Lamps, fluorescent General Labor, cost of, 96,99. See also Economics, lighting Audible hum (from ballasted lamps), 126 design; Level of effort Ballasts, 124,203 Lamp life Blackening, end-of-life, 126 Fluorescent (tables) Blinking (at startup), 134,137,140 Compact and Circline, 104,132 Characteristics, summary of (tables), 103-105 Lamp life versus hours-per-start, 98,126 Color characteristics, typical, 125 Linear, 103,128 Color rendering index (CRI) designations Screwbase compact with accessories, 105, for, 125 139 Correlated color temperature (CCT) Self-ballasted screwbase compact, 105,136 designations for, 125 U-shaped and long twin-tube, 104,131 Efficacy and cost, 126 High-intensity discharge (HID) (tables) Flicker, end-of-life, 126 High-pressure sodium, 106,142 Life (versus hours per start), 126 Mercury vapor, 106,142 Low-temperature operation, 126. See also Metal halide, 106,142 specific lamp types Incandescent (tables) Phosphors, 125 Common, 101,111 Physical processes in, 124 Common versus halogen, 114 Screwbase, defined, 124-125 Common versus reduced-wattage, 112 Self-ballasted, defined, 124-125 Halogen, low-voltage, 102,123 Shape designations for (T, FT, CFT, etc.), 124 Halogen, tubular-shaped, 102,120 Starting, 203 Halogen A, 101,115 Compact and circline Reduced-wattage, 101,113 Characteristics (tables), 104, 133 Reflector, 102,118 Description, 132-133 Lamp life multipliers as Incandescent lamp replacements, 132 and Cost estimating, 98 Linear and Dimmers (table), 100 Characteristics (tables), 103, 128 Variability of, 107 Description, 127-129 Lamps, general. See also specific lamp types T8 lamps, special qualities of, 127 Cautions TI0 versus TI2 lamps, 127 Applications, general, 108 Screwbase compact and circline Ballasted lamps, audible noise from, 126 Characteristics (tables), 105, 136 Fluorescent lamps, low-temperature Description, 135-137 operation of, 126 as Incandescent lamp replacements, 136 Fluorescent lamps, mercury in, 126 Low-temperature operation, 137 Halogen incandescent lamps, bursting of, Screwbase compact with integral accessories 120,123 Characteristics (tables), 105, 139 Halogen incandescent lamps, ultraviolet Description, 138-140 radiation from, 121,123 Low-temperature operation, 140 Lamps, fluorescent (continued) Common (A, C, G shapes) U-shaped and long twin-tube Description, 110-111 Characteristics (tables), 104,131 Characteristics (tables), 101,111 Description, 130-131 Reduced-wattage Low-temperature operation, 131 Description, 112-113 Lamps, halogen incandescent Characteristics (tables), 101, 113 Characteristics, summary of (table), 101, 102 Reduced-wattage versus common lamps in Home office lighting, 71 (table), 112 in Multi-family fire stairs, 86 Reflector Halogen A for Accent lighting, 13 Characteristics (tables), 101,115 Applications (PAR-lamps), 117 Comparison: halogen versus common Applications (R- and ER-lamps), 117 lamps (table), 114 Center beam candlepower (CBCP), 116 Description, 114-115 Characteristics (tables), 102,118 Dimming, 114,115 Comparison: PAR- versus Halogen PAR- Physical processes in, 114 lamps (table), 117 Low-voltage Description, 116-119 Characteristics (tables), 102, 123 Heat lamps, R40 (in bathrooms), 58,59,60 Description, 122-123 Installation, special constraints on, 119 Transformers for, 122,123 Level of effort. See also Economics, lighting Ultraviolet radiation from, 123 design; Specific room designs Tubular-shaped Defined, 18 Characteristics (tables), 102,120 and Operating cost savings, 18 Description, 120-121 Light, visible. See also Color; Lamps (various) Infrared-reflecting (IR), 120,121 Characteristics Socket design, 120 Color (introduction to), 4 Temperature control, 120 Color rendering index (CRI), 5 Ultraviolet radiation from, 121 Correlated color temperature (CCT), 5 Lamps, high-intensity discharge (HID) Distribution, 4 General Illuminance, 4 Audible hum (from ballasted lamps), 142 Energy Cautions, 142 Introduction, 2-3 Color, 141 Efficacy (of lamps), 3 Dimming, 142 Efficiency (of luminaires), 3 Directionality, 141 Power quality, 4. See also Power, electrical Efficacy and cost, 142 Human factors Installation, 142 Introduction, 1 Luminaires, 142 Activities and room use, 2 Motion detectors, caution against, 142,200 Adaptation, 1 Restrike time, 142 Codes, compliance with, 2 High-pressure sodium Contrast, 1 Ballasts, 141 Perception (color, brightness, contrast), 1 Characteristics (tables), 106,142 Personal preferences, 1-2 Color rendering, 141 Light bulbs. See Lamps Efficacy, 141 Mercury vapor Living rooms Characteristics (tables), 106, 142 Introduction, 36 Efficacy, 141 Large living room 1/44-45 Metal halide Large living room 2/46 Characteristics (tables), 106, 142 Large living room 3/47-48 End-of-life rupture, 141 Medium living room 1,40-41 Luminaires, 141 Medium living room 2/42-43 Ultraviolet radiation, 141 Small living room 1/37 Small living room 2/38-39 Lamps, incandescent General Lobbies. See Multi-family common spaces Introduction and description, 109 Low-temperature operation (of fluorescent Cautions, 109 lamps), 126. See also specific lamp types Characteristics, summary of (tables), 101-102 Lumen. See also specific lamp types Color quality, 109 Defined, 3 Efficacy and cost, 109 Lumen depreciation, 107 Heat from, 109,170 Lumens-per-watt (LPW) ratio, 3 Installation, typical, 109 Shape designations for, 109 Luminaires, general. See also specific luminaire Luminaires, wall-mounted types; Specific room designs; Introduction and discussion, 169 Introduction and discussion, 143-144 Sconces or diffusers, 170 as Appliances, 3 Vanity lights, 171 Costs, typical, 106 Luminous ceilings. See also Luminaires, recessed Efficiency of, 3,143-144 in Kitchens, 24/25 Installation and use, 144 in Lighting cost estimating, 96/99 Lux, defined, 4 Maximum lamp wattage, 144 Luminaires, architectural Introduction and discussion, 164-165 Medicine cabinets. See also Luminaires, furniture Coves, 166 or cabinet-integrated Soffits, 167 Luminaires for (integral), 173 Valances, 168 in Bathrooms, 56 Luminaires, ceiling-mounted Mercury (in fluorescent lamps), 126 Introduction and discussion, 145 Mercury vapor lamps. See Lamps, high-intensity Diffusers, 146-147 discharge Track lighting Metal halide lamps. See Lamps, high-intensity Description and use, 148-149 discharge Track/ track head compatibility, 149 Mirrors. See also Bathrooms Luminaires, exterior Bedroom, 67 Introduction and discussion, 184 and Wall washing, 12 Large-area floodlights, 185-186 Small-area, landscape, and accent, 187-188 Motion detectors. See also Controls, lighting Introduction and discussion, 199-200 Luminaires, furniture or cabinet-integrated in Bathrooms, 52/54 Introduction and discussion, 172 in Bedrooms, 64 Safety of, in enclosed areas, 172 in Entry lighting, 90 Artwork, 176 and HID lamps (caution against), 142 Medicine cabinet, 173 and Hours of lamp use (table), 100 Shelf or display cabinet, 174 in Kitchens, 26 Stove and appliance, 177 in Living rooms, 40 Under-cabinet, 175 in Outdoor floodlighting, 92 Luminaires, plug-in Multi-family common spaces Introduction and discussion, 178 Introduction, 79 Desk lamps, 180-181 Multi-family corridors, 82-83 Floor lamps, 182 Multi-family fire stair 1/84-85 Night lights, 183 Multi-family fire stair 2/86-87 Table lamps, 179 Multi-family lobbies, 80-81 Luminaires, recessed Introduction and discussion Components, 156-157 Night lights. See also Luminaires, plug-in Installation and use, 158 in Bathrooms, 52 Insulated spaces, fire hazard from, 158 in Bedrooms, 61/64 Nomenclature, 156 in Hallways, 78 Accent, 163. See also Accent lighting Defined, 13,163 in Dining rooms, 35 in Living rooms, 44 Operating costs. See Economics, lighting design; Downlights, 160-161 Specific room designs Luminous ceilings, 159 Outdoor spaces Troffers, 159 Introduction, 88 Wall wash, 162 Entry 1/89 Luminaires, suspended Entry 2,90 Introduction and discussion, 150 Floodlight 1/91 Ceiling fan, 155 Floodlight 2/92 Chandeliers, 154 Pole-mounted light, 93 Downlights, 151 Overlighting (in kitchens), 25 Uplight / Downlights, 153 Uplights, 152 P PAR-lamps. See Lamps, incandescent, reflector Safety, lamp and luminaire PCBs (in fluorescent lamp ballasts), 203 Ballasts, magnetic PCBs in, 203 Phase shifting, 203-204. See also Power, electrical Lamps, fluorescent Phosphors, fluorescent lamp Mercury in, 126 and Color characteristics, 125,127 Lamps, halogen incandescent Halophosphors, 125 Bursting of, 120,123 and Lamp efficacy, 127 Ultraviolet radiation from, 121,123 Rare-earth phosphors, 125,127 Lamps, incandescent Triphosphors, 125 Heat from, 109,170 Lamps, metal halide Photosensors. See also Controls, lighting End-of-life rupture, 141 Introduction and discussion, 201 Luminaires (general) in Entry lighting, 90 Compatibility with controls, 144 in Night lights, 64,183 Installation, proper, 144 in Outdoor floodlighting, 92 Maximum lamp wattage, 144,147 Plants (agricultural) Luminaires, ceiling-mounted Lighting requirements for, 36 Track/ track head compatibility, 149 Pole-mounted lights, 93. See also Outdoor spaces Luminaires, exterior Wet or damp locations, 184 Power, electrical. See also Economics, lighting Luminaires, furniture or cabinet-integrated design Breakage, prevention of, 175 Introduction Enclosed areas, installation in, 172 Definitions of terms, 3,4 Ventilation and heat dissipation, 174 Lamps, luminaires, as appliances, 3 Luminaires, plug-in and Lighting costs Cords, tripping over, 178 Introduction, 3,18 Lamps, heat from, 178,182 Economics worksheet, 96-99 Weight and balance of, 178,182 Lamps, efficacy of, 3 Luminaires, recessed Lumens-per watt (LPW) ratio, 3 Insulated spaces, installation in, 158 Luminaires, efficiency of, 3 Luminaires, wall-mounted Power quality Mounting heights and locations of, 169 Introduction and discussion, 4,203 Electronic ballasts, effects of, 204 Sconces. See also Luminaires, wall-mounted Magnetic ballasts, effects of, 203-204 in Bathrooms, 57 Phase shifting, 203,204 in Bedrooms, 68,69 Power factor, 203,204 in Dining rooms, 34 Root-mean-square (RMS) power, 203 in Entries, 89,90 Total harmonic distortion (THD), 204 in Hallways, 78 in Multi-family lobbies, 81 Power factor, 203,204. See also Power, electrical Seals of Approval, 3 Security lighting, outdoor, 88 Rare-earth phosphors. See Phosphors, rare-earth Shadows R-lamps. See Lamps, incandescent, reflector Bathroom lighting, 50 Bedroom lighting, 61 Reflectivity. See Room reflectivity Kitchen lighting, 19,20 Reflector lamps. See Lamps, incandescent, Outdoor lighting, 88 reflector Shelves, lighting of, 61,174 Restrike time (in HID lamps), 87,142,200 Shielding Room reflectivity of Halogen incandescent lamps, 120,121,123 Bathrooms, 50 of HID lamps, 141,186 Dining rooms, 31 Showers, lighting for, 58,59,60 and Indirect lighting, 11 Wall washing Sinks, kitchen, 19,22,23 and Dark surfaces, 12 Skylights, 8,9 and Glossy surfaces, 162 Soffits. See also Luminaires, architectural Root-mean-square (RMS) power, 203. See also in Bathrooms, 53,55,60 Power, electrical in Bedrooms, 69 in Dining rooms, 31 in Home offices, 72 in Living rooms, 45 Special-purpose lighting, 15 Track/ track head compatibility, 149 Stairs and hallways Troffers. See Luminaires, recessed Introduction, 74 Closed stairs, 77 Foyer with open stairs, 75-76 Ultraviolet radiation Hallways, 78 from Halogen incandescent lamps, 121,123 Stove and appliance luminaires, 22,177. See also from Metal halide lamps, 141 Luminaires, furniture or cabinet-integrated Under-cabinet luminaires. See also Luminaires, Stroboscopic effect (from ceiling fans), 155,182 furniture or cabinet-integrated Switches, switching. See also Controls, lighting; Description and use, 175 Specific room designs in Kitchens Introduction and description, 191 Large kitchen, 28 Accent and task lighting, 13,192 Medium kitchens, 22,23,25 Door switches, 191 Under-cabinet shadows, 19 and Energy conservation, 191-192 Uplight / Downlights, suspended. See Installation of, 193 Luminaires, suspended Lighting for artwork, 36,47,48,176 Uplighting. See also Luminaires, suspended Typical costs of, 106 Uplighting (in indirect lighting), 11 Usage, room, 2 T8, T10, TI2 lamps. See Lamps, fluorescent, linear Table lamps. See also Luminaires, plug-in in Bedrooms, 62,64,65,67,68 Valances. See also Luminaires, architectural in Living rooms in Bedrooms, 63 Large living rooms, 44/45/47 in Dining rooms, 33 Medium living rooms, 40,41,43 in Fire stairs, 85 Small living room, 37/39 in Foyers, 75 in Home offices, 72 Task lighting. See also specific room designs in Kitchens, 23 Defined, 14 in Living rooms, 41,43,45,48 and Indirect lighting, 11 Luminaires for, 14 Vanity lights, 51,52,56,58,59. See also Switching, 192 Luminaires, wall-mounted Typical applications, 14 and Wall washing, 12 Television and computer screens Walkways, lighting of, 93. See also Outdoor Glare on, 8,9,70 spaces in Home offices, 70 Wall washing in Living rooms, 36,39,41 Introduction and discussion, 12 Textured surfaces (and wall washing), 12 and Artwork, 36 in Dining rooms, 29,33 Timers. See also Controls, lighting and Glossy surfaces, 162 General in Home offices, 73 Cautions, 198 in Living rooms, 36,47 and Energy conservation, 198 Luminaires for, 12,162 in Entry lighting, 90 and Task lighting, 12 Installation, 198 and Windows, 162 Introduction and description, 197 Interval, 197 Watt, Watt-hour, defined, 2. See also Energy; in Bathrooms, 58/60 Power, electrical in Bedrooms, 61,64 Windows in Closed stairways, 77 as Daylighting luminaires, 8,9 in Multi-family fire stairs, 84,85,86 in Dining rooms, 29 Plug-located, 197 in Kitchens, 19 Socket-located, 197 in Living rooms, 36 Total harmonic distortion (THD), 204. See also and Wall washing, 12,162 Power, electrical Track lighting. See also Luminaires, ceiling- mounted in Kitchens, 26,27 in Living rooms, 47 Book design by Nager Reynolds Design, Westport, CT Cover and illustrations of lighting designs by Mark Patrizio, Kemp Building Graphics, Waterford, NY Illustrations of technologies by Bruce Kaiser, Kaiser Illustration, Watervliet, NY

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