Regency$$
Regency Onyx EX110
Electric Fireplace
Configure, Price & Visualize
Verified Estimate confirms the unit should fit and work in your space, then prices the exact vent kit for your venting plus any install add-ons you’ll actually need. The most accurate number.
Quick Estimate uses the simplest vent kit and a baseline install—a fast starting number, no questions.
Visualizer shows this unit rendered in a photo of your own room before anything is decided.
Product Configuration
Unit, fitting vent kit, and installation—priced right on this page.
This one prices person-to-person—book the free in-home visit and our team measures, confirms every install detail, and writes your estimate on the spot.
Sold and installed from our Ballard showroom · SKU EX110
Seventeen inches of flame, installed the way your room needs.
Quick Facts
- Heating Capacity: 250–500 sq ft
- Viewing Area: 43" x 17" flame window.
- Fuel: Electric.
- Controls: Thermostatic remote, included; app control for daily and weekly schedules.
- Fan: Included
Who It's For
Most electric fires are short and wide, and you decide at purchase whether it faces one way or three. You need a taller fire that adapts to the wall it ends up in. If you want a compact electric fireplace with a tall glass view that can install single-sided, as a corner, or three-sided from the same unit, and you want to run it from your phone, the Onyx 43-inch is the one. A fixed single-sided unit locks you into one layout.
What Makes It Special
The Onyx gives you a 17-inch glass height, taller than the Studio or Skope, and the same fire installs one-sided, as a left or right corner, or as a three-sided bay, so the layout decision can wait for the room.
Chromalight Plus lighting lights the oak logs from all angles, the thermostatic remote sets a timer and temperature, and the app schedules it to come on before you get home. It recesses fully with no trim, and optional crystals replace the logs for a modern bed.
Possible Downsides
- Supplemental heat for one room, not whole-house heat.
- The smallest Onyx; for a wider wall, see the 59- and 75-inch versions.
If you want a taller electric fire that fits the wall you have, flat or wrapped around a corner, the Onyx 43-inch is the right decision. The corner nobody used becomes the spot everybody takes.
The Onyx 43-inch comes with a split oak log set and offers an optional birch log set, large or small crystal media, and a mood lighting kit.
Quick Specs
Dimensions
43.31" W · 16.75" H · 12.44" D
- Style
- All · Modern · Transitional
- Fuel
- Electric
Available at our showroom
Manuals & Spec Sheets
Regency: Onyx 43" Built-in 3-Sided EX110 - Owners & Installation Manual
Regency: Onyx 43" Built-in 3-Sided EX110 - Brochure
Regency: Onyx 43" Built-in 3-Sided EX110 - Owners & Installation Manual
Regency: Onyx 43" Built-in 3-Sided EX110 - Spec Sheet
Documentation for this model is available at our showroom.
Can you get an instant online estimate for the Regency Onyx EX110?
Yes—right on this page. Configure the Regency Onyx EX110 and get a free, no-obligation instant estimate covering the unit as configured, a fitting vent kit, and professional installation labor. No phone call required.
What's included in the online estimate?
The unit with the options you selected, a real vent kit matched to your venting, and the installation labor for a typical setup. Your free one-to-two-hour in-home visit confirms every detail before anything is ordered.
Who pulls the permit?
We do, on every job, in every jurisdiction we serve—and we meet the inspector. It's built into the process, not an upsell.
Can you see the Regency Onyx EX110 in a photo of your own room?
Yes. The Visualizer tab on this page renders the Regency Onyx EX110 into a straight-on photo of your wall, scaled to the room, so you see it in your space before you price a thing. Phone photos are fine. It's a faithful preview, not an architectural drawing; sizing, venting, and trim get confirmed at the free in-home visit.
Is the online estimate real, or a rough guess?
Real, and honest about what it is: a price for the Regency Onyx EX110 as configured, a fitting vent kit, and professional installation labor, built from real Seattle installs. It is not binding. The free one-to-two-hour in-home visit checks your actual house before the price is final, and nothing is ordered until then.
Do you install and service the Regency Onyx EX110 yourselves?
Yes, both. Our own in-house installers set the Regency Onyx EX110, run the venting and the gas, pull the permit, and light the first fire before leaving. Afterward the service desk looks after every unit that came from Sutter, with factory-trained technicians and a real date when you call.
Shop the Series, Not the Model
Close Cousins on the Floor
A near-miss on size or budget usually has a cousin that fits—ask the team.
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Getting a Fireplace Installed Shouldn't Be a Hassle
Be confident that the details of your project are covered—the permit, the venting, the schedule, the trim that honors your hundred-year-old tile. Then enjoy your home every day of the year.