6

FIREPLACE INSTALLATION

Framing (Cont.)

Hearth Extensions

FIREPLACE INSTALLATION

Continued

Secure fireplace to prepared framing at nailing flanges located at the sides of fireplace as shown in Figure 10.

If a hearth extensions is to be field constructed, it must be made of noncombustible inorganic material having and effective thermal conductivity “K” of 0.84 BTU In/Ft2 Hr.F or least at 1.0 inch thickness.

Thermal conductivity “K” of materials can be obtained from the manufacturer or supplier or the noncombustible material.

The minimum required thickness for any material could be obtained by the following formula:

K factor x 1.0 inch = Thickness required 0.84

If the hearth extension is to be raised, a “Z” type ember protector must be used (see Figure 8, page 5, and Figure 12).

EMBER

PROTECTOR (TYP. OF 2)

*EMBER PROTECTOR STRIPS SUPPLIED

Figure 9 - Ember Protectors

 

.

 

MAX

1/2"

(1

.2cm)

 

1/2" (1.27cm)

Minimum To

Combustibles

Nailing

Flanges

Prepared

Framing

8"

M

IN.

(20.

 

3cm)

 

 

 

36

1

 

 

 

 

 

 

 

 

 

 

/

 

 

 

 

 

 

 

 

 

 

2"

 

 

 

 

 

52

1

 

(92.

M

IN.

 

 

 

.

 

/

 

7cm)

 

 

MIN

 

 

"M

 

 

 

 

 

2

 

IN.

 

 

 

 

 

 

(133.

 

 

16"

 

)

 

 

 

3cm)

 

 

 

 

 

 

 

 

(40

.6cm

 

 

 

 

 

 

 

 

 

 

 

NONCOMBUSTIBLE

HEARTH EXTENSION

Figure 11 - Hearth Extension

Noncombustible

Hearth Extension

8" Max.

1 1/2" Typ. “Z” Type Ember Protector

Nails or

Screws

Figure 10 - Nailing Flanges

HEARTH EXTENSIONS

A hearth extension is required to protect the combustible floor surrounding your fireplace. You may obtain kit No. HE-3610ST or

1 1/2" Typ.

Noncombustible

Hearth Extension

 

K Factor

For raised

.84

 

 

fireplace, see

 

 

 

 

section on

 

 

 

 

framing with a

 

 

 

 

 

 

 

 

raised platform.

 

 

 

 

 

 

 

 

 

you may fabricate your own per the dimensions shown on Figure 10.

The hearth extension must project a minimum of 16 inches from the front of the fireplace and a minimum of 8 inches beyond each side of the fireplace opening (see Figure 11).

For more

Ember Protector

Figure 12 - Raised Hearth Extension

visit www..com

55253C

Page 5 Page 7
Page 6
Image 6
Desa V3610ST manual Hearth Extensions, 7cm
Page 5 Page 7

V3610ST specifications

The Desa V3610ST is an innovative solution designed to meet the heating needs of residential and commercial spaces. Renowned for its reliability and efficiency, this model stands out in the market with several noteworthy features and technologies.

At the heart of the Desa V3610ST lies its advanced heating technology. It utilizes a powerful yet energy-efficient propane gas system, delivering a maximum output of 30,000 BTUs. This ensures effective heating for medium-sized rooms, providing comfort during the cold months. The integrated thermostat allows for precise temperature control, enabling users to set their desired ambiance easily and efficiently.

One of the standout characteristics of the V3610ST is its sleek and modern design. The unit is finished in a stylish black or white, which allows it to blend seamlessly with various interior décors. Its compact size ensures that it doesn't take up excessive space, making it ideal for smaller rooms or apartments.

Another significant aspect of the Desa V3610ST is its user-friendly interface. The control panel is intuitive, allowing users to adjust settings effortlessly. The easy-to-read display gives real-time feedback on temperature settings, operating modes, and system diagnostics, ensuring optimal performance and ease of use.

The V3610ST also places a strong emphasis on safety. It comes equipped with advanced safety features such as an automatic shut-off system, ensuring peace of mind when the unit is in use. Additionally, the built-in oxygen depletion sensor monitors air quality and will shut down the heater if levels become unsafe, allowing for uninterrupted safety during operation.

In terms of installation, the Desa V3610ST does not require extensive modifications. It is designed for both vented and unvented applications, providing flexibility based on a user’s individual needs. This adaptability makes the unit suitable for various settings, from traditional homes to modern apartments.

Furthermore, the efficiency rating of the V3610ST is a key selling point. It boasts a high energy efficiency score, helping users save on heating bills while minimizing their carbon footprint. The combination of practicality, safety, and efficiency makes the Desa V3610ST a compelling choice for consumers looking to enhance their heating solutions.

In conclusion, the Desa V3610ST offers an impressive array of features, advanced technologies, and robust safety measures. Whether you are looking to heat a small living space or a larger area, this versatile unit promises reliability, style, and efficiency, making it a top contender in the heating appliance market.
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