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by Bio-Blaze

| theprice


$583.99 no lip
$657.99 with lip
{plus free shipping}
Order the Bloc 23.5" Ethanol Fireplace Insert


| theventless fireplace insert

The 23.5" Bloc Ethanol Fireplace Insert by Bio-Blaze is a versatile ethanol burner. It has been developed to power bespoke fireplace designs or to convert an existing hearth into an Eco-friendly and clean burning fireplace. Made in Belgium, this ethanol burner exudes the quality, performance and attention to detail associated with European craftsmanship.

Composed of corrosion-resistant, grade 304 brushed stainless steel, the 23.5" Bloc Ethanol Fireplace Insert has be designed to stand the test of time and may be used indoors and outdoors. This ethanol fireplace insert is offered with a lip so as to be used as a drop-in burner or without a lip to simply be set onto any non-combustible material. It offers a linear flame of 21" that creates both ambiance and suitable warmth. By way of a sliding baffle, the Eco-friendly flames of the Bloc burner may be adjusted. Therefore, you have control of heat output and operational costs, allowing you to create the perfect fireplace experience for myriad settings and moods.

Offered without a lip and measuring only 2" in height, the Bloc 23.5" Fireplace Insert is ideal for converting a traditional hearth into a ventless fireplace. Its minimal height allows for use with fireplace media, such as pebbles, fire glass and ceramic logs.

The Bloc Ventless Fireplace Insert is also offered with the Bio-Blaze Fuego Box for a black-colored insert or for use as a freestanding or tabletop fireplace that may be used both indoors and outdoors (or both)!

The Bloc 23.5" was used in a Victorian Fireplace on NBC's American Dream Builders with Nate Berkus, episode 109.


| thebullets

  • Ventless Fireplace Insert. Requires no special venting nor electricity.
  • Produces no odor, ash, sparks, embers nor smoke.
  • Made of Grade 304 Stainless Steel.
  • Intended for residential or commercial fireplace projects or conversions.
  • May be employed by both DIYers or professionals.
  • For use indoor or outdoor use.
  • Sliding baffle adjusts the flame height and heat output.
  • May be inserted into any non-combustible material.
  • May be used as a portable tabletop or freestanding fireplace with the Fuego Box.
  • Manually started, adjusted and extinguished with included tool.
  • Employs liquid ethanol fireplace fuel.
  • Three-Year Warranty.
  • Made in Belgium.


| theoverall dimensions

  • Width: 23.5"
  • Depth: 8"
  • Height: 2"
  • Top Plate (Burner with Lip): 24" W x 8.5" D
  • Weight: 17.6 pounds
  • Approximate Heat Output: 11,942 btu
  • Burner Capacity: 3.5 quarts
  • Approximate Burn Time: 6 hours per refill*

*Burn time is affected by the environment of the fireplace and adjustable flame feature.


| thedownloads


Bloc 23.5" Product Sheet          Bloc 23.5" Installation