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Litedeer Homes Mercury Built-In Water Vapor Fireplace Cassette in 40", 50" & 60" Sizes

Sale priceFrom $2,999.00 Regular price $3,898.70
  • Realistic 3D water vapor flame with multicolor options
  • 40", 50" & 60" linear sizes
  • Adjustable 8" to 12" flame height
  • Up to 20 hours per fill
  • Touchscreen, remote & app control
  • Front, corner, or bay installation

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Litedeer Homes VEW50 Video

Description

Larger Water Vapor Fireplace Sizes with Smart Controls

The Litedeer Homes Mercury Smart Vapor Fireplace is a built-in indoor water vapor fireplace available in 40-inch, 50-inch, and 60-inch sizes. The Mercury series uses water vapor to create adjustable flames and supports operation by touch panel, remote control, or mobile app.

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Who Is This For?

The Mercury is a strong fit for homeowners, designers, and builders who want a longer linear vapor fireplace for a custom indoor project without the limitations of a traditional vented fireplace. It is especially well suited for modern media walls, feature walls, and custom built-ins where a front-facing, corner, or bay-style installation is part of the design plan. It is also a compelling option for shoppers looking for a larger-format alternative to discontinued 40-inch vapor cassette models.

Designed for Custom Fireplace Projects

The Mercury series supports multiple installation views, including front, left corner, right corner, and bay. It can be installed into custom framing and is designed for indoor use. Because it uses water vapor instead of real combustion, it does not require a traditional vent system.

Adjustable Flame Presentation and Easy Control

The flame height is adjustable from 8 to 12 inches, and flame color and intensity can also be adjusted. Controls include the onboard touch screen, included remote, and mobile app. The manual also lists dry port contact support for integration with compatible automation systems.

Water System and Runtime

The Mercury offers up to 20 hours of operation on its internal water system, or unlimited operation when connected to direct plumbing with the optional kit. The manual instructs users to add distilled water to the water tank. Water shortage protection is included, and the unit also has a drainage function.

Additional Features

The Mercury includes UV-C lighting for the water vapor system, automatic water shortage protection, and low operating noise of approximately 45 dB. It is rated for 120V power and supports both plug-in and hardwired installation depending on the project requirements. Custom sizes such as 70-inch, 80-inch, and 100-inch may be available by special order through Modern Blaze with an estimated 5–8 week lead time.

Specifications

  • Installation
    Indoor, Built-in, Insert, 2-Sided, 3-Sided, Drop-in
  • Width
    51"
  • Height
    8.5"
  • Depth
    9.88"
  • Electrical Requirements
    12.5 Amps
  • Certifications
    ETL Approved
  • Warranty
    2-Years
  • Weight
    59.5 lbs
  • Manuals

Features

  • Adjustable flame height – Customize flame size from 8 to 12 inches to suit your design.
  • Direct water connection option – Enables continuous operation with automatic inlet and outlet control.
  • Smart integration capability – Connect to room automation systems via dry port contact.
  • UV-C water treatment – Helps maintain cleaner water within the vapor system.
  • Multi-control operation – Use touchscreen, remote, or mobile app for convenient access.
  • Automatic water protection – Shuts off when water levels are low for safer operation.
  • Low-noise performance – Operates at approximately 45 dB for minimal disruption.
  • Flexible air intake configuration – Allows concealed installation for a clean finish.

What's In The Box

  • Vapor Fireplace - 1 pc.
  • Installation Kit - 1 set
  • Remote Control - 1 pc.
  • User's Manual - 1 pc.

Litedeer Homes Mercury Built-In Water Vapor Fireplace Cassette in 40", 50" & 60" Sizes FAQ's

Does the Litedeer Homes Mercury produce heat?

No, the Litedeer Homes Mercury is a water vapor fireplace and does not include built-in heat. An optional heater accessory is available for shoppers who want supplemental warmth.

Does the Litedeer Homes Mercury have a crackling sound effect?

No, the Litedeer Homes Mercury does not include a built-in crackling sound effect. It focuses on visual flame presentation using water vapor rather than integrated audio features.

How long does the flame last?

The Mercury can run for up to 20 hours on its internal water system before refilling is needed. It can also run continuously when connected to a direct plumbing supply with the optional kit.

Can the Litedeer Homes Mercury be connected to plumbing?

Yes. The Mercury can be connected to a direct plumbing supply for continuous operation. Plumbing kit is sold separately.

What installation views does the Litedeer Homes Mercury support?

The Mercury supports front-facing, left-corner, right-corner, 3sided, bay-style, and 360-degree open flame installation configurations, making it a good fit for custom built-ins and modern feature walls.

How do you control the Litedeer Homes Mercury?

The Mercury can be controlled by the touchscreen on the unit, the included remote control, or the mobile app.