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WAC Recessed Lighting Guide

1. Define the Application

  • Residential Spaces: Kitchens, living rooms, bathrooms, hallways.
  • Commercial Projects: Offices, retail, hospitality, corridors, and lobbies.
  • Specialty Areas: Sloped ceilings, wet locations, or architectural accents.

2. Select the Type of Recessed Fixture

  • Downlights: General illumination with fixed or adjustable trims.
  • Adjustable Gimbals & Elbows: Aimable for accent or task lighting (great for highlighting art or retail displays).
  • Wall Wash Fixtures: Designed to evenly illuminate vertical surfaces without scalloping.
  • Shallow Housings: Ideal for tight plenum spaces and remodel applications.
  • Invisible Trim Options (e.g., FQ, Ocularc): Seamless integration for modern architectural finishes.

3. Determine Size and Aperture

  • 2" – 3.5": Sleek, minimal appearance; ideal for modern homes and retail.
  • 4" – 6": Traditional residential and commercial applications.
  • Micro Apertures (Miniature): Discrete lighting with high-performance output for luxury environments.

4. Choose Your Housing Type

  • New Construction Housings: For open ceiling installs before drywall.
  • Remodel Housings: For retrofit installations into existing ceilings.
  • IC-Rated: Safe for direct contact with insulation.
  • Non-IC Rated: Requires clearance from insulation.
  • Airtight: Helps maintain HVAC efficiency; often Title 24 compliant.

5. Match the Trim Style

  • Baffle Trim: Reduces glare with ribbed interior – great for living spaces.
  • Reflector Trim: Maximizes light output; suited for commercial or high-ceiling spaces.
  • Square or Round Apertures: Match architectural preferences.
  • Trimless/Invisible Trim: Clean, drywall-flush finish (high-end installations).

6. Lighting Performance Specs

  • Color Temperature (CCT):
  • 2700K: Warm, residential feel.
  • 3000K–3500K: Balanced, modern white.
  • 4000K–5000K: Bright, neutral or task-oriented.
  • Color Rendering Index (CRI):
  • CRI 90+ is standard on most WAC recessed fixtures – ideal for accurate color representation.
  • Lumen Output: Ranges from 500 lm to 3000+ lm depending on fixture size and application.
  • Beam Angles: Narrow, flood, or wide beam options depending on use case.

7.Dimming and Control Compatibility

  • Driver Options:
  • TRIAC/ELV (phase cut): Common in residential installs.
  • 0–10V or DALI: Commercial-grade controls and integration with lighting systems.
  • Smart Dimming & Controls: Some lines support integration with automation platforms.

8. Energy Codes & Compliance

  • Title 24 / JA8 Compliant Fixtures: Required for California and other energy-regulated states.
  • Damp/Wet Location Ratings: Select models rated for bathrooms, exterior soffits, or shower installs.
  • ENERGY STAR & DLC Options: Available for qualified rebates or energy-efficient builds.

9. Installation & Maintenance

  • Tool-Free Adjustments: Many WAC systems allow easy field aiming or driver access.
  • Field-Changeable Optics and Trims: Some series allow lens, beam, or finish swaps post-install.
  • Low-Profile Drivers: Fit into shallow or complex ceiling types.
  • Long lifespan: with Replaceable LED engines

10.Popular WAC Recessed Series

  • Volta & Aether Series: Architectural-grade; modular with field-interchangeable optics and trims.
  • Ocularc & FQ: Sleek, minimalist aesthetics with top-tier performance.
  • Limited & Lotos: Entry level without compromising on performance.

11.Warranty & Support

  • 5-Year Warranty standard on most architectural LED fixtures.
  • 2-Year Warranty product finish
  • Support for Layout Design: WAC provides photometrics and technical drawings on WAC Lighting.
  • Custom Solutions: Finish colors, trim styles, or beam spreads can often be customized for large projects.

Ideas & Guides

Colorscaping Guide

Landscape Guide

Architectural Lighting Guide

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