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Overview

Ultra-thin 42-inch electric fireplace, 3.85-inch metal body, with 750W/1500W heat warms up to 400 sq.ft. Features realistic 3D LED flames with crystal bed, 12 colors, adjustable brightness and speed, flame-only or heat-only modes. Remote and touch control, timer, ETL-certified with overheat protection. Wall-mounted or recessed sleek design fits home or office.

42" Electric Fireplace, Recessed or Wall-Mounted, Ultra-Thin 750/1500W Heater w/ Remote & Timer, Adjustable Flame Colors (12) & Speeds (5), Low Noise

Model: 842C3U
Web Code: 19466509
Sold and shipped by | 3.0 seller rating (2 reviews)

Available for deliveryAvailable online only

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Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

•Ultra-Thin & Artistic Design

Special materials make the frame strong while reducing thickness to just 3.85 inches. The redesigned power switch and cable placement add convenience and practicality, giving the fireplace a sleek, modern look.

•Multicolor Realistic Flame Effects

Enjoy 12 flame and crystal color combinations that create vivid, lifelike displays. Options range from classic single hues to layered dual tones and vibrant multicolor effects for versatile ambiance.

•Two Heat Settings & Energy Savings

Choose between 750W and 1500W to quickly warm spaces up to 400 sq. ft. This fireplace consumes less energy than gas or oil, helping lower utility bills while keeping you comfortable.

•Overheating Protection & Timer Function

A built-in overheat shutoff and fire-retardant metal frame ensure safe operation. The top air outlet design improves airflow, preventing overheating. A timer function adds extra convenience.

•Adjustable Flame Brightness & Speed

Select from 5 brightness levels and 5 flame speeds—from a gentle ember glow to a blazing light—so you can customize the flame effect to suit any mood or occasion.

Product Condition
Brand New
Heater/Fireplace Type
Indoor Fireplace

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • Saskatchewan
  • Manitoba
  • Quebec
  • New Brunswick
  • Nova Scotia
  • Prince Edward Island
  • Newfoundland and Labrador
  • Yukon
  • Northwest Territories
  • Nunavut
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Furniture and decor
Return/Exchange Period
30 days
Condition
Unassembled and still in the original packaging

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