The Complete Guide to 22 Inch Wide Electric Fireplace Inserts

Everything you need to know about selecting, installing, and enjoying a compact electric fireplace insert that fits your space perfectly.

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A 22 inch wide electric fireplace insert is an excellent solution for homeowners seeking to add warmth and ambiance to smaller rooms, such as bedrooms, offices, or compact living areas. Unlike larger units, these inserts are designed to fit into narrow openings, making them ideal for retrofitting existing fireplaces or creating a new focal point where space is limited.

This comprehensive guide will walk you through the key considerations when choosing a 22-inch electric fireplace insert, including sizing, heating capacity, installation requirements, and the latest features available in today's market.

Why Choose a 22-Inch Wide Electric Fireplace Insert?

Smaller inserts offer distinct advantages that make them a popular choice for many households:

  • Space Efficiency: A 22-inch wide unit is perfect for rooms where a larger fireplace would be overwhelming or impractical. It provides a cozy focal point without dominating the space.
  • Versatile Installation: These inserts can be installed in various locations, including existing masonry fireplaces, prefabricated units, or even as a standalone feature in a custom-built surround.
  • No Venting Required: Like all electric fireplaces, a 22-inch insert operates without a chimney or vent, offering flexibility in placement and simplifying installation.
  • Energy Efficient: Electric inserts are highly efficient at converting electricity into heat, and many models allow you to operate the flame effect without the heater to save on running costs.

Sizing and Dimensions: What to Know

Before purchasing a 22-inch wide electric fireplace insert, it's crucial to understand the dimensions of your existing opening. While the width is a key factor, you must also consider the height and depth of the insert.

Most 22-inch wide inserts have a viewing area that is slightly smaller. The actual firebox dimensions are what matter for installation. Always measure your opening carefully and consult the product specifications. For a broader understanding of fireplace sizing, refer to our guide on how to size a fireplace.

Pro Tip: Ensure there is adequate clearance around the insert for ventilation and access to controls. Even though no venting is required, electric fireplaces still need space for air circulation.

Typical Dimensions of a 22-Inch Wide Insert

Dimension Typical Measurement Range
Width (Overall) 22 inches
Height (Overall) 18 – 24 inches
Depth 8 – 12 inches
Viewing Area Width 18 – 20 inches
Viewing Area Height 12 – 18 inches

Heating Capacity: How Much Space Can It Warm?

The heating capacity of a 22-inch electric fireplace insert is typically measured in British Thermal Units (BTUs) or watts. Most models in this size range produce between 1,400 and 1,500 watts, which translates to approximately 4,800 to 5,100 BTUs.

This is generally sufficient to heat an area of up to 400 square feet, depending on insulation, ceiling height, and climate. If you intend to use the insert as a primary heat source, consider a model with a higher BTU output. For more information, see our BTU guide.

Key Features to Look For

Modern 22-inch electric fireplace inserts come with a variety of features designed to enhance convenience and realism. Here are some of the most important:

  • Flame Realism: Look for LED flame technology with adjustable brightness and color. Some high-end models offer realistic logs and ember beds.
  • Heating Options: Choose between infrared quartz or fan-forced heating. Infrared heaters are often quieter and provide more directed warmth.
  • Thermostat: A built-in thermostat allows you to set a desired temperature, and the heater will cycle on and off to maintain it. This is a great energy-saving feature.
  • Remote Control: Most models include a remote for convenient operation. Some can be controlled via a smart Wi-Fi controller.
  • Timer: A timer function lets you set the fireplace to turn off automatically, which is useful for safety and energy management.
  • Flame Without Heat: You can enjoy the ambiance year-round without heating the room.
  • Blower: A blower helps distribute heat more evenly across the room. Learn more about fireplace blowers.

Installation: What to Expect

Installing a 22-inch wide electric fireplace insert is a straightforward process, especially compared to gas or wood-burning alternatives. Most units are designed as plug-and-play, requiring only a standard electrical outlet.

If you are placing the insert into an existing fireplace opening, you may need to create a frame or use a trim kit to ensure a finished look. For a detailed walkthrough, see our installation guide.

Safety First: Always ensure the electrical circuit can handle the load. It's recommended to plug the fireplace into a dedicated circuit to avoid overloading. Also, keep flammable materials at a safe distance. See our furniture distance guide.

Maintenance and Troubleshooting

Electric fireplace inserts are relatively low-maintenance. Regular dusting of the vents and cleaning the glass with a non-abrasive cleaner is usually sufficient. For more detailed care instructions, refer to our electric fireplace maintenance guide.

If you encounter issues, such as the heater not working or unusual noises, our troubleshooting section can help you diagnose and fix common problems.

Making the Right Choice for Your Home

When selecting a 22-inch wide electric fireplace insert, consider your primary goal: is it for ambiance, supplemental heat, or both? Also, think about the style that complements your decor. Whether you prefer a traditional look with ceramic logs or a modern aesthetic with crystals, there is a model to suit your taste.

For those who want a more customized look, a DIY fireplace surround can be built around the insert to create a seamless built-in appearance. If you're replacing a larger unit, you may need an electric fireplace insert replacement.

For a broader overview of fireplace types and how they compare, explore our guide on types of fireplaces.

Final Thoughts

A 22-inch wide electric fireplace insert is a versatile and practical addition to any home. It offers the perfect blend of warmth, style, and convenience, especially for smaller spaces. By understanding the sizing, features, and installation requirements outlined in this guide, you can make an informed decision and enjoy the comfort and beauty of a fireplace without the hassle of traditional fuel sources.

Ready to explore your options? Check out our recommended products below to find the perfect 22-inch electric fireplace insert for your space.

Recommended 22 Inch Wide Electric Fireplace Inserts

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Dreamflame Electric Fireplace Insert 22" Wide, Wall Fireplace Electric with Remote Control, Realistic Log and Crackling Sound, Overheating Protection and Timer, 750/1500W Black

Dreamflame Electric Fireplace Insert 22" Wide, Wall Fireplace Electric with Remote Control, Realistic Log and Crackling Sound, Overheating Protection and Timer, 750/1500W Black

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Tangkula 22.5 Inch Electric Fireplace Insert, Freestanding & Recessed Electric Fireplace Heater with Remote Control, Adjustable Heater, 7 Log Hearth Flame Settings for Home Room Indoor (22.5")

Tangkula 22.5 Inch Electric Fireplace Insert, Freestanding & Recessed Electric Fireplace Heater with Remote Control, Adjustable Heater, 7 Log Hearth Flame Settings for Home Room Indoor (22.5")

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Innoflame 23" Electric Fireplace Insert, Fireplace Heater with Remote, Realistic Flame & Log, Adjustable 4 Brightness, Low Noise, 8H Timer, Overheating Protection, 1400W (23" W X 19 3/4" H)

Innoflame 23" Electric Fireplace Insert, Fireplace Heater with Remote, Realistic Flame & Log, Adjustable 4 Brightness, Low Noise, 8H Timer, Overheating Protection, 1400W (23" W X 19 3/4" H)

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PuraFlame Western Electric Fireplace Insert with Fire Crackling Sound, Remote Control, 750/1500W, Black, 22 53/64 Inches Wide, 20 3/64 Inches High

PuraFlame Western Electric Fireplace Insert with Fire Crackling Sound, Remote Control, 750/1500W, Black, 22 53/64 Inches Wide, 20 3/64 Inches High

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Efiretric® Adam Electric Fireplace Insert with Front Trim Kit, 23" W x 17" H (EF447) with Front Trim Kit, 1500W Heater, Remote Control and Timer

Efiretric® Adam Electric Fireplace Insert with Front Trim Kit, 23" W x 17" H (EF447) with Front Trim Kit, 1500W Heater, Remote Control and Timer

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Touchstone BurnBrite 22" Free Standing Electric Fireplace Log Set, Fireplace Insert, 750W/1500W Heater, 3 Flame-10 Ember Colors, Crackling Sound, Alexa-WiFi Enabled, Remote Control

Touchstone BurnBrite 22" Free Standing Electric Fireplace Log Set, Fireplace Insert, 750W/1500W Heater, 3 Flame-10 Ember Colors, Crackling Sound, Alexa-WiFi Enabled, Remote Control

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Innoflame 23" Electric Fireplace Insert, Realistic Flame & Logs, Fireplace Heater with Adjustable Thermostat & Flame Brightness, Remote, 8H Timer, Overheating Protection, 1400W (23" W X 19 3/4" H)

Innoflame 23" Electric Fireplace Insert, Realistic Flame & Logs, Fireplace Heater with Adjustable Thermostat & Flame Brightness, Remote, 8H Timer, Overheating Protection, 1400W (23" W X 19 3/4" H)

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TORNIVK 23 Inch Electric Fireplace Insert 0/750/1500w Heater | Wall Mounted/Recessed Electric Fireplace Heater, Adjustable Flame, Remote Control, Fireplace Insert for Bedroom, Living Room

TORNIVK 23 Inch Electric Fireplace Insert 0/750/1500w Heater | Wall Mounted/Recessed Electric Fireplace Heater, Adjustable Flame, Remote Control, Fireplace Insert for Bedroom, Living Room

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