The Litedeer Mercury creates a dimensional flame effect with illuminated water vapor instead of combustion. This family page brings together the current 40-, 50-, and 60-inch smart cassettes from Litedeer’s 2026 U.S. lineup.
At a Glance
| Fireplace type | Water Vapor Electric Fireplace |
| Installation | Built-in cassette; multi-view applications |
| Available sizes | 40-inch, 50-inch, 60-inch |
| Controls | Remote and smart app control |
Good Fit If
- You want a realistic, cool-to-the-touch vapor flame effect.
- You are planning a custom built-in or multi-view feature.
- You want smart app and remote control.
Not Ideal If
- You need the fireplace to be the room’s primary heat source.
- You want a simple wall-hung installation.
Key Features
- Three-dimensional illuminated water-vapor flame
- Smart app and remote control
- Built-in cassette format
- Suitable for creative multi-view installations
Installation and Fit
Coordinate the cassette with a properly designed enclosure, electrical supply, and water-management plan. Use the dimensions below for planning and verify current installation requirements before fabrication.
What’s Included
Fireplace, remote control, decorative media supplied for this series, and manufacturer documentation when available. Confirm framing, electrical, ventilation, and clearance requirements before installation.
Product Specifications
| Brand | Litedeer |
| Series | Mercury Smart Water Vapor Fireplace |
| Product category | Water Vapor Electric Fireplace |
| Available models | 40-inch, 50-inch, 60-inch |
| 40-inch — VEW40 | 39 × 8 1/2 × 9 7/8 in. |
| 50-inch — VEW50 | 47 × 8 1/2 × 9 7/8 in. |
| 60-inch — VEW60 | 59 × 8 1/2 × 9 7/8 in. |
Common Questions
Can the flame effect be used independently?
Yes. Mercury is designed as a decorative water-vapor flame system rather than a conventional heater.
How should I choose a size?
Use the listed overall dimensions for planning, then verify the current manufacturer installation instructions before framing or ordering finish materials.
Does it include smart control?
Yes. This series supports smart app control in addition to the included remote.
Guides and Manuals
Specifications and installation guidance on this page are based on current manufacturer manuals, specification sheets, and product documentation linked below. Confirm final framing and electrical requirements in the model-specific manual.
Related Buying Guides
- How to Choose an Electric Fireplace Size
- Built-In vs. Wall-Mounted Electric Fireplaces
- Electric Fireplace Installation Costs
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Why Buy from Very Good Fireplaces?
We help you compare the right fireplace for your room, installation plan, and design goals. If you are unsure which model fits, our team can help narrow the options before you order.
