Vermont Casting BFC36 manual Common Materials and Factors, Install Door Handles

Page 16

BFC36 Balance Flue Heat-Circulating Fireplace

WARNING: Hearth extension must be installed in accordance with Figure 23 and must not cover the bottom front opening of the circulating model.

Alternate noncombustible materials may be used pro- viding the (total) thermal resistance (Rt value) of the al- ternate material employed is greater than or equal to R

=1.09 Thermal resistance (R) or thermal conductivity (K), may be obtained from manufacturer of the material. Factors are related by the formula K = 1/R. (Fig. 24)

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

MATERIAL

K*

R

MINIMUM

 

THICKNESS

 

EH2416

0.458

1.09

0.50 in.**

 

(CFM Corporation)

 

 

 

 

 

 

 

Common Brick

5.0

0.10

5.46 in.**

 

 

 

 

 

 

 

R Value is for 1/2 inch.

*Units of K = BTU/SQ FT/HR/˚F/IN ** Thickness of Listed Material

FP533ADD

Fig. 22 Hearth extension material factors.

Example of Determining Hearth Extension Equivalents

To determine the thickness required for any new mate- rial:

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).

Wall Covering

 

 

 

 

 

 

Side View

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Noncombustible

 

 

 

 

 

 

 

 

 

 

 

2 x 4” Header

 

 

 

 

 

 

 

 

 

 

Decorative Fac-

 

 

 

 

 

 

 

 

 

 

 

- Do not notch at

 

 

 

 

 

 

 

 

 

 

ing

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

standoffs

Seal all cracks

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

between fireplace

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

surround and wall

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

materials with non-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

combustible material.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Noncombus-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

tible Decorative

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Covering

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hearth Exten-

 

 

 

 

 

 

 

 

 

 

 

 

 

Seal crack between

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

fireplace and hearth

sion Insulation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

extension with noncom-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

bustible material

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Safety Strips -

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Must be overlapped 1/2”

FP550

 

 

 

 

minimum

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fig. 23 Sealing gaps.

 

 

 

 

 

 

 

 

 

 

Install Door Handles

1.Remove the door handle stubs from the plastic bag.

2.Remove the large locking nut from right door handle stub shaft. (Fig. 24)

Pawl

 

Washer

Handle

Handle

Shaft

Stub

Large

Set

 

Screw

Spacer

Locking

 

Nut

 

FP1595

Fig. 24 Right door handle stub parts.

3.Using 1/8” Allen wrench loosen the set screw and remove the pawl, spacer and washer.

4.Insert handle shaft through handle opening in right door.

5.With the handle pointing down and the flat side of the threaded shaft facing up, replace the washer, spacer and pawl. Be sure the door adjustment por- tion of the pawl is on the left side of the handle stub. Secure with large locking nut. Tighten set screw

16

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Contents BFC Safety Information Table of ContentsBFC36 Balanced Flue Heat-Circulating Fireplace BFC36 specifications and framingFireplace and chase parts identification Chimney Requirements Offset Installations Planning Information Mounting the FireplacePlanning the Chimney Run Ten Foot RuleChimney Supports InstallationInsulating Fireplace Enclosure For Cold Climates Installing Electrical Wire Straight-Up Chimney InstallationFraming Chimney Set-upOffset Installation Ceiling Chimney Hole Possible ObstructionsCutting the Hole Framing the Ceiling HolePositioning, Safety Strips Securing the Fireplace Safety strip installationInstalling Chimney System Installing the Firestop SpacerProper Firestop Spacer Installation Ceiling HoleContinue Installing Pipe to Complete Run Install Remainder of Chimney SectionsCanadian Requirements For Insulation Shield Additional CeilingsInstalling Chimney in a Chase Installing Top Housing or TerminationFinishing Finish Wall From top of grille opening. ** 6 from top of grille opening Hearth Installation Side Wall ProtectionInstall Door Handles Common Materials and FactorsFinish Glass Doors Installing Line for Gas LogsGlass Door Operation Fireplace Top View BFC Balanced Flue Fireplace BFC Balanced Flue Fireplace Accessories Chimney Components Component Description Model NumberLimited Warranty & 30 Year Protection Plan CFM Corporation

BFC36 specifications

The Vermont Castings BFC36 is a wood-burning fireplace that stands out for its impressive craftsmanship, aesthetics, and efficiency. This versatile model seamlessly combines traditional craftsmanship with modern technology, making it a popular choice for homeowners seeking both functionality and style.

One of the most notable features of the BFC36 is its ability to generate substantial heat while maintaining an energy-efficient performance. With a heating capacity of up to 2,200 square feet, it is perfect for large living spaces or open-concept homes. The unit is designed with a high-efficiency combustion system that allows for longer burn times and reduced wood consumption, making it an environmentally responsible choice. This efficiency not only translates into less frequent refueling but also leads to lower heating costs over time.

The BFC36 also boasts a large viewing area, framed by a beautifully crafted cast-iron faceplate. The door features a ceramic glass window that provides an unobstructed view of the flames, enhancing the ambiance of any room. The unit's elegant design is sure to become a focal point in your living space, combining functionality with a classic aesthetic.

A standout technology featured in the BFC36 is its Advanced Secondary Combustion System. This innovative feature ensures that any unburnt gases are reintroduced into the firebox, where they are burned off, resulting in cleaner emissions and more efficient heat output. This technology not only reduces smoke and particulate emissions but also enhances the fireplace's overall performance.

The BFC36 is constructed from durable cast iron, known for its superior heat retention and distribution capabilities. This material not only ensures longevity and resilience but also provides a traditional look that pairs well with various home styles. The fireplace is also equipped with an air wash system that keeps the glass clean, allowing for unobstructed views of the flames and a hassle-free maintenance experience.

In terms of installation, the BFC36 is designed to accommodate both masonry and zero-clearance installations, making it highly versatile for various home designs. Additionally, it offers customizable options, including multiple finish colors and trim styles, which enables homeowners to tailor the appliance to their specific tastes and preferences.

In conclusion, the Vermont Castings BFC36 is an exemplary wood-burning fireplace that emphasizes efficiency, beauty, and modern technology, making it an ideal choice for anyone looking to enhance their home's heating solution while maintaining an inviting atmosphere.
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