Product Description
NHIOICD-16LE4 1" Iolite LED Dedicated IC Air-tight New Construction Housing by Nora Lighting is engineered for insulated ceilings and supports direct contact with insulation (non-spray foam). Featuring a patented driver design for tool-less removal and compliance with ASTM-283 air-tight standards, this housing is ideal for energy-efficient installations. With 120-277V input and Triac, ELV, or 0-10V dimming compatibility, it offers maximum flexibility for commercial and residential projects.
Nora Lighting
Type: New Construction
Ceiling: Insulated (IC Rated)
Voltage: 120–277V
Wattage: 10W
Dimming: Triac / ELV / 0–10V
Driver: Tool-less slide-out from room side
Cut-Out: 2-1/4"
Certifications: ENERGY STAR, Title 24, cULus, RoHS, FCC
Free shipping on orders over $250
Benefits
- Tool-less driver removal simplifies maintenance and upgrades
- Air-tight construction meets ASTM-283 standards to reduce HVAC loss
- Rated for direct contact with insulation for safe IC installations
- Universal voltage input supports a wide range of commercial and residential needs
Key Features
- IC Air-Tight Rated: Safe for direct insulation contact (except spray foam)
- Voltage: 120–277V operation with LE4 driver
- Dimming: Supports Triac, ELV, and 0-10V dimming systems
- Patented Driver Assembly: Slides out from below ceiling—no tools required
- Construction: 0.040" aluminum housing with bar hangers and galvanized steel junction box
Technical Specifications
| Electrical Performance | |
|---|---|
| Input Voltage | 120–277V |
| Input Power | 10W |
| Power Factor | ≥ 0.90 |
| Dimming | Triac / ELV / 0–10V |
| Operating Temp | Up to 40°C |
| Housing & Mounting | |
|---|---|
| Material | 0.040" Aluminum |
| Bar Hangers | 13-3/4" to 24-1/2" adjustable with captive nails |
| Junction Box | 25 cu. in., 0.064" galvanized steel with 1/2" knockouts and Romex® pryouts |
| Ceiling Cut-Out | 2-1/4" |
| Certifications | |
|---|---|
| Location Rating | Damp Location / Wet with compatible trim |
| Certifications | ENERGY STAR, cULus, Title 24 JA8-2022 |
| Compliance | FCC, RoHS |
| Warranty | 5-Year Limited |
Application Examples
- High-end residential kitchens, bathrooms, and closets
- Commercial and hospitality ceilings with limited plenum space
- Retail stores requiring dedicated IC LED downlighting
- Energy code compliant new construction installations
Installation Tips
- Use adjustable bar hangers for joist or T-bar installations
- Ensure access above ceiling is available for future driver service
- Pair only with compatible 1" Iolite trims (round, square, wet-rated)
- Do not use in contact with spray foam insulation
Frequently Asked Questions
Q: Is the housing IC rated?
A: Yes, it is rated for direct contact with insulation (excluding spray foam):contentReference[oaicite:0]{index=0}.
Q: Can this be dimmed using 0-10V controls?
A: Yes, the LE4 model supports Triac, ELV, and 0-10V dimming protocols:contentReference[oaicite:1]{index=1}.
Q: What trims are compatible with this housing?
A: It is compatible with NIOB-1 and NIO-1 series 1" trims including bullnose, straight regress, pinhole, and slot aperture models:contentReference[oaicite:2]{index=2}.
Q: Is this ENERGY STAR certified?
A: Yes, it meets ENERGY STAR efficiency requirements:contentReference[oaicite:3]{index=3}.
Q: Can I use this in a wet location?
A: Yes, but only when paired with a wet-location rated trim:contentReference[oaicite:4]{index=4}.
Q: How do I service the driver?
A: The patented driver design allows it to be removed from the ceiling side without tools:contentReference[oaicite:5]{index=5}.
