Product Description
NHRIC-27LMRAT is a 6" Shallow Remodel Housing from Nora Lighting, specifically designed for use with LED retrofit downlights in insulated ceilings. This air-tight IC-rated housing features a low 5-1/2" profile, making it perfect for shallow plenum installations. The dedicated LED design and energy-efficient construction make it a compliant solution for both residential and commercial remodel applications.
Brand: Nora Lighting
Model: NHRIC-27LMRAT
Application: Remodel Housing for LED Downlights
Voltage: 120/277V
Dimming: Specified by compatible downlight (Triac/ELV)
IC Rated: Yes – Direct contact with insulation
Air-Tight: Yes – Meets ASTM-283 <2CFM standard
Free shipping on orders over $250
Product Benefits
- Low profile 5-1/2" housing fits into shallow plenums
- IC Air-Tight rated for energy-efficient ceiling applications
- Prewired junction box with quick connectors for easy setup
- Compatible with a wide range of Nora retrofit LED modules
Key Features
- Construction: 0.040" aluminum housing with steel structural arm and junction box mounting
- Mounting: Four high tension springs secure housing in drywall ceiling (5/8" to 3/4" thick)
- Junction Box: 15 cu. in. prewired with knockouts and Romex® pryouts
- Certifications: cULus Listed for Damp Locations, ENERGY STAR, RoHS compliant, Title 24 JA8-2022 when used with certified trims
Specifications
Technical Specs
| Input Voltage | 120/277V |
| Housing Height | 5-1/2" |
| Ceiling Cutout | 6-3/8" |
| Air-Tight Rating | <2CFM per ASTM-283 |
| Compatibility | NLCBC-6 / NLCBC2-6, NOX-56 / NOXAC-56 / NOXTW-56, NOXAC-636, NPR-56RNDC |
Application Examples
- Residential remodels with low ceiling clearances
- Multifamily buildings and apartments
- Commercial ceiling retrofits requiring energy code compliance
- Bathrooms and damp environments (with wet-rated downlights)
Installation Tips
- Ensure ceiling is between 5/8" and 3/4" thick for spring mounting
- Use only compatible Nora retrofit LED modules for code compliance
- Do not use in contact with spray foam insulation
- Always follow NEC guidelines for branch circuit wiring and junction box fill
Frequently Asked Questions
Q: Can this housing be installed in direct contact with insulation?
A: Yes, it is IC-rated for direct contact with standard insulation (not spray foam):contentReference[oaicite:0]{index=0}.
Q: What trims or modules are compatible?
A: Compatible with Nora's 6" Cobalt (NLCBC-6, NLCBC2-6), Onyx (NOX-56, NOXAC-56, NOXTW-56), Pearl (NPR-56RNDC), and NOXAC-636 square modules:contentReference[oaicite:1]{index=1}.
Q: What makes this housing “air-tight”?
A: It meets ASTM-283 standards for <2CFM airflow, reducing HVAC energy loss through ceiling penetrations:contentReference[oaicite:2]{index=2}.
Q: Is the junction box prewired?
A: Yes, it includes a 15 cu. in. galvanized steel box with snap-on cover and quick connectors:contentReference[oaicite:3]{index=3}.
Q: What type of dimmers are supported?
A: Dimming capabilities depend on the LED module used; most support Triac or ELV dimming when connected to 120V circuits:contentReference[oaicite:4]{index=4}.
