Why Electric Fireplace Inserts Are the Easiest Upgrade You Can Make This Year

Last reviewed: October 1, 2026

An electric insert can update a compatible existing fireplace opening without combustion venting for the new appliance. The amount of work depends on the opening, electrical supply, and safe retirement of any existing wood- or gas-burning equipment; it is not automatically a drop-in project.

What is an electric fireplace insert?

An insert is an electric appliance intended for compatible fireplace openings; some models also permit a new framed installation. Connection methods depend on the exact model and installation mode. Compare electric and wood-burning inserts before choosing the type of conversion.

Why choose an electric insert

An electric insert provides a flame display without burning wood or gas in the appliance. Check the exact model’s controls, heater, surfaces, and safety features. Lower whole-home energy use is not guaranteed; it depends on the room, use pattern, and primary heating system. Review built-in options if the project involves a new framed enclosure.

Modern Flames Redstone: traditional look, modern controls

The Modern Flames Redstone Series has Hybrid-FX effects, remote and touch controls, and traditional brick-style panels. The VGF range lists 26-, 30-, 36-, 42-, and 54-inch options without Wi-Fi/app control. Its installation manual distinguishes built-in hardwiring from insert plug-in installation; verify the exact opening and installation mode before ordering.

Good fit for: a traditional fireplace look with modern control options.

Modern Flames Orion: high-tech flame technology

The Modern Flames Orion Traditional Series offers HELIOVISION effects and remote, Wi-Fi, and app controls in the current VGF listing. Confirm the exact generation’s features and installation documents; do not assume app support guarantees a particular voice-assistant integration.

Good fit for: smart-home households and modern feature-wall installs.

Common mistakes

Measure the entire usable opening, including the rear of a tapered firebox, and have the existing installation assessed for the conversion. Plan electrical work and any decommissioning before ordering; our installation cost guide helps organize the quote.

Frequently asked questions

Can an electric fireplace insert replace a wood-burning fireplace?

It may fit a compatible existing opening after the site and appliance requirements are checked. Dimensions alone do not establish that the existing fireplace is ready for conversion.

Do electric fireplace inserts need a chimney?

The electric appliance does not need combustion venting. Any existing chimney, fireplace, or gas equipment still needs an appropriate conversion plan rather than being ignored or altered without assessment.

Do electric fireplace inserts need an electrician?

Check the exact model and installation mode. A permitted plug-in installation needs a compliant supply; hardwiring or new electrical work requires a qualified electrician.

Which insert is best for a traditional-looking fireplace?

Redstone is one traditional-style option with brick-style panels. Compare the exact display, opening requirements, controls, and finish rather than treating one model as the best fit for every fireplace.

Can I run the flame effect without heat on an electric insert?

Some inserts provide independent flame and heat controls. Confirm the feature and operating restrictions for the exact model before buying.

Final thought

An electric insert is one of the most direct ways to bring an unused fireplace opening back into service. Confirm your opening dimensions and electrical requirements first, then match the model to the look you want.

Browse the full Electric Fireplace Inserts collection to compare more models.