Vermont Castings EWF36A

The top of insulation must be covered with a non- combustible decorative covering or a piece of .018” minimum sheet metal, to protect hearth extension material. (Fig. 25)

Secure the hearth extension to the floor to prevent shifting, using trim molding or other similar means at three (3) outer edges. Seal crack between the fireplace hearth and hearth extension with a noncombustible material. (Figs. 24 and 25)

WARNING: Hearth extension must be installed in accordance with Figure 24. Top of hearth extension must be level with bottom of fireplace.

Example of Determining Hearth Extension Equivalents

To determine the thickness required for any new material:

NEW

K of new material (per inch)

thickness

required =

 

x of listed

 

thickness

K of listed material (per inch)

material

Example for Common Brick

T (new) = 5.0/0.458 x 0.50 in. = 5.46 in. (new required thickness).

Alternate noncombustible materials may be used providing the (total) thermal resistance (Rt value) of the alternate material employed is greater than or equal to R = 1.09 Thermal resistance (R) or thermal conductiv- ity (K), may be obtained from manufacturer of the material. Factors are related by the formula K = 1/R. (Fig. 23)

T = given thickness

R = thermal resistance for a given thickness (T) K = thermal conductivity

Noncombustible material with a lower R value may be used, provided thickness of material is sufficiently greater to maintain an equivalent (total) thermal resis- tance (Rt).

COMMON MATERIALS AND FACTORS

Wall Covering

Noncombustible

Decorative

Facing

Seal all cracks between fireplace surround (steel) and wall materials with noncombustible material.

Cast Front

Noncombustible

Decorative

Covering

FP1202

2 x 4 Header - Do not notch at standoffs

NOTE: No material may cover black cast face.

Safety Strips - Must be overlapped 1/2” minimum

MATERIAL

K*

R

MINIMUM

THICKNESS

 

 

 

EH2416

1.0 in.**

 

(Majestic Products 0.916 2.18

 

Company)

 

 

 

 

 

 

 

Common Brick 5.0 0.10

5.46 in.**

 

 

 

 

 

R Value is for ¹⁄₂ inch.

 

 

 

* Units of K = BTU/SQ FT/HR/ßF/IN

 

** Thickness of Listed Material

FP533ADD

Fig. 23 Hearth extension material factors.

Fig. 24 Sealing gaps.

16

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Majestic Appliances EWF36A installation instructions Common Materials and Factors
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EWF36A specifications

Majestic Appliances EWF36A is a sophisticated and highly efficient electric wall furnace designed to provide optimal heating solutions for both residential and commercial spaces. Known for its sleek design and powerful performance, the EWF36A ensures an effective heating experience during cold seasons while maintaining energy efficiency.

One of the standout features of the EWF36A is its cutting-edge quartz heating technology. Unlike traditional heating methods, quartz heaters offer rapid warmth, as they produce infrared heat that instantly penetrates the air and warms up objects and people within the room. This technology not only enhances comfort but also minimizes heat loss, making the EWF36A a cost-effective option for heating your space.

The EWF36A operates with a user-friendly thermostat control, allowing individuals to easily adjust temperatures to their liking. This feature grants users full control over their heating environment, providing a tailored experience that can be fine-tuned for maximum comfort. Additionally, the unit offers multiple heating settings, making it suitable for various room sizes and heating needs.

With a focus on safety, the Majestic EWF36A is equipped with an automatic shut-off feature that activates when the unit overheats. This ensures peace of mind and adds an extra layer of protection, particularly in homes with children or pets. Furthermore, the furnace’s exterior is constructed from durable materials, designed to withstand the test of time and provide reliable performance season after season.

The EWF36A also boasts a quiet operation mode, enabling it to function without causing disruptions, making it ideal for bedrooms, offices, or any quiet space. It blends seamlessly into modern interiors, thanks to its stylish and compact design that can be mounted on walls or placed in corners.

In terms of efficiency, the EWF36A utilizes minimal energy compared to traditional heating systems, which translates to reduced electricity bills. Its eco-friendly design aligns with contemporary sustainability efforts, ensuring that users can enjoy warmth without compromising on environmental values.

In conclusion, the Majestic Appliances EWF36A combines innovation, efficiency, and aesthetic appeal, making it a top choice for anyone seeking reliable and effective heating solutions. Its advanced features, user-friendly controls, and robust safety measures position it as a leading option in the electric heating market.
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