Nora Lighting NHRIOIC-28LE4 2" Iolite LED Dedicated IC Airtight Remodel Housing, 12W, 120-277V input; Triac / ELV / 0-10V dimming

Product Overview

The Nora Lighting NHRIOIC-28LE4 is a 2-inch remodel recessed housing designed for dedicated Iolite LED fixtures. It delivers 12 W with universal 120–277V input and is rated IC Airtight for direct contact with ceiling insulation.

This remodel-style housing supports multiple dimming methods (Triac/ELV and 0–10V) and is intended for installation into existing finished ceilings in residential and commercial applications.

Key Features

• IC Airtight rating — suitable for direct contact with insulation
• Remodel construction — designed for retrofit into finished ceilings
• 12 W dedicated LED housing with 120–277V multi-volt input (includes 277V support)
• Compatible with Triac/ELV dimming and 0–10V control for smooth light-level adjustment
• 2-inch aperture for Iolite LED dedicated fixtures

What this housing does

The NHRIOIC-28LE4 is a dedicated recessed housing designed to accept Nora Iolite 2-inch LED modules. It provides the mechanical and electrical enclosure required for installing a 12 W LED downlight into an existing finished ceiling.

• Supports 2 in aperture Iolite LED modules
• Designed for remodel installations (retrofit into finished ceilings)

Electrical input and dimming compatibility

The housing is rated for 120–277 V input, enabling use on standard residential circuits and 277 V commercial circuits. It supports Triac/ELV dimming as well as 0–10V dimming control.

• Input voltage: 120–277 V
• Dimming: Triac/ELV and 0–10V compatible — pair with a dimmer rated for the connected load

Remodel installation and IC Airtight rating

This remodel-style housing installs into existing ceilings without requiring new-construction framing. Its IC Airtight rating means the housing can be in direct contact with ceiling insulation while minimizing air leakage between conditioned and unconditioned spaces.

• Construction type: Remodel
• Housing rating: IC Airtight (suitable for contact with insulation)

Recommended applications

Use the NHRIOIC-28LE4 for general and accent recessed lighting in both residential and commercial settings where a compact 2-inch LED fixture is desired. Its IC rating makes it appropriate for insulated ceilings.

• Residential and commercial ceilings
• General recessed lighting and accent lighting
• Retrofit projects where existing finished ceilings remain

Technical specifications

Key verified specifications for the NHRIOIC-28LE4 are listed below for quick reference.

• Brand: Nora Lighting
• Model / SKU: NHRIOIC-28LE4
• Product type: Recessed Housing (Remodel)
• Product series: NHRIOIC-28L
• Aperture size: 2 in
• Wattage: 12 W
• Voltage: 120–277 V
• Dimming type: 0–10V, Triac/ELV (supported)

Before You Order

Confirm the model number and quantity required before ordering. Verify compatibility between this dedicated Iolite housing and the specific Nora 2-inch LED module you plan to install. When using 0–10V dimming, pair the housing with a 0–10V dimmer or control system rated for the load.

• Confirm compatibility with the intended 2" Iolite LED module
• Verify dimmer/control is rated for the connected LED load
• Confirm the model number (NHRIOIC-28LE4) and quantity required

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for Nora Lighting NHRIOIC-28LE4 2" Iolite LED Dedicated IC Airtight Remodel Housing, 12W, 120-277V input; Triac / ELV / 0-10V dimming. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.