Topaz Lighting 4" IC-Rated Air...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$15.36
Topaz Lighting 4" IC-Rated Air-Tight LED Remodel Recessed Housing

Topaz Lighting 4" IC-Rated Air-Tight LED Remodel Recessed Housing

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Model: RH4/RLED/IC/AT-28

In Stock (leaves warehouse same day if ordered before 3pm ET)

$15.36
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Topaz Lighting 4" IC-Rated Air-Tight LED Remodel Recessed Housing

The Topaz Lighting 4" IC-Rated Air-Tight LED Remodel Recessed Housing is engineered for remodel construction projects where reliable, code-compliant recessed lighting is essential. Designed specifically for use with LED trim kits, this line voltage housing delivers a clean, professional installation in existing ceilings. The housing is IC (Insulation Contact) rated and Air Tight (AT) certified to meet local building code requirements, and features a quick-connect system for fast, efficient pairing with a wide array of Topaz LED trim kits.

Key Features

  • 4" Housing Size: Purpose-built 4" form factor sized for standard remodel recessed lighting applications in residential and light commercial ceilings.
  • IC Rated (Insulation Contact): Approved for direct contact with insulation, making it safe and code-compliant in insulated ceiling assemblies without requiring a clearance gap.
  • Air Tight (AT) Rated: Sealed construction minimizes air infiltration through the ceiling plane, helping meet energy code and building envelope requirements.
  • Line Voltage Operation: Operates on standard line voltage for straightforward wiring into existing electrical systems without the need for additional drivers or transformers.
  • Quick-Connect System: Integrated quick-connect feature enables fast, tool-free installation and compatibility with a wide array of Topaz LED trim kits.
  • Remodel Construction Design: Engineered specifically for retrofit and remodel applications, allowing installation into existing finished ceilings without major reconstruction.
  • LED Trim Kit Compatible: Optimized for use with Topaz LED trim kits, providing a complete, coordinated recessed lighting solution.

Certifications & Compliance

  • IC Rated — Suitable for Direct Contact with Insulation
  • Air Tight (AT) Rated — Meets Local Building Code Air Infiltration Requirements

Technical Specifications

  • list_batch: TOPAZ-20260727

Typical Applications

  • Residential Remodel and Retrofit Recessed Lighting Projects
  • Light Commercial Ceiling Lighting Installations
  • Insulated Ceiling Assemblies Requiring IC-Rated Housings
  • Energy Code-Compliant Air-Tight Ceiling Penetrations
  • New Finish Work and Renovation Construction
  • Installations Paired with Topaz LED Trim Kits

Why Topaz Lighting?

Topaz Lighting designs its recessed housings to meet the real-world demands of professional electrical and lighting contractors. The 4" IC/AT LED Remodel Housing combines IC and Air Tight ratings in a single unit, ensuring compliance with both safety and energy codes in insulated ceiling applications. With a built-in quick-connect and broad compatibility with Topaz LED trim kits, this housing streamlines the remodel installation process and delivers a dependable, code-ready recessed lighting solution.

Product Specs

Product Type:
Recessed Housing
Listing:
IC Rated, Air Tight (AT)
Department:
Electrical
Product Group:
Lighting
Product Subgroup:
Recessed Lighting
Product Size:
4"

Topaz Lighting RH4/RLED/IC/AT-28 – Frequently Asked Questions

1) Can the Topaz 4 inch remodel recessed housing be installed in a ceiling with insulation touching it?
Yes. The Topaz 4 inch remodel recessed housing is IC rated, meaning it is approved for direct contact with insulation, so you do not have to hold a clearance gap or build a box around it in an insulated ceiling assembly. It is also Air Tight rated, which seals the ceiling penetration against air infiltration for energy code compliance.
2) Does this Topaz housing work in an existing finished ceiling, or is it for new construction only?
It is a remodel housing, built to drop into an existing finished ceiling through a cut hole without opening up the drywall or getting above the joists. If you are framing new ceilings before drywall, you want a new-construction housing with mounting bars instead.
3) Does the Topaz 4 inch IC/AT housing come with a trim, or do I order that separately?
The housing is the can only. You order a Topaz LED trim kit separately, and the two join through the built-in quick-connect. Plan one trim per housing when you are pricing out a job.
4) Do I need a separate LED driver or transformer for this recessed housing?
No. The housing runs on line voltage, so it wires straight into standard building power with no add-on driver or low-voltage transformer in the ceiling.
5) What size hole does this Topaz recessed housing take, 4 inch or 6 inch?
This is the 4 inch version, sized for standard 4 inch remodel recessed openings in residential and light commercial ceilings. Match your trim kit to the same 4 inch aperture.
6) Will this housing help me pass an energy code blower door test?
The housing is Air Tight rated, with sealed construction that limits air leakage through the ceiling plane, which is what building and energy codes are after at recessed penetrations. Still seal the housing to the drywall per your local inspector's practice.
7) What is the part number for the Topaz 4 inch IC air-tight LED remodel housing?
The manufacturer part number is RH4/RLED/IC/AT-28. That is the 4 inch remodel LED housing with both the IC and air-tight ratings in one can.
8) Can I use the same housing across a whole remodel and change the look room by room?
Yes. Because the can accepts a range of Topaz LED trim kits through the quick-connect, a property manager or GC can standardize on one 4 inch housing across the building and vary the trim per space. That keeps one stocked can for replacements instead of several.
How fast can I get the Topaz Lighting RH4/RLED/IC/AT-28 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Topaz Lighting RH4/RLED/IC/AT-28 come with a warranty?
Absolutely. The Topaz Lighting RH4/RLED/IC/AT-28 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Topaz Lighting RH4/RLED/IC/AT-28?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Topaz Lighting RH4/RLED/IC/AT-28 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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