HOW THIS FIREPLACE WORKS

For large fires, the maximum heating benefit from the fireplace will be

Fireplace

obtained with its glass doors fully open. The open doors will allow more

 

radiant heat to be emitted out of the front opening of the fireplace. When

 

the glass doors are open, close the fireplace’s mesh screens

 

to help keep burning embers from popping out of the firebox.

 

With a small fire, it is best to operate the fireplace with its glass doors

 

fully closed to prevent excessive room air from being drawn up the

Glass Doors Fully Open

chimney. To prevent room air from escaping up the chimney overnight,

 

close the fireplace glass doors before retiring in the evenings.

 

Figure 3 - Correct Position

 

 

 

 

 

 

Fireplace

WARNING

The fireplace should be operated only with

 

its glass doors fully open or fully closed. If

Do not

 

 

glass doors are left partially open, gas and

 

operate

 

flame may be drawn out of fireplace opening.

 

fireplace like

 

This creates risks of both fire and smoke. See

 

this!

 

Figures 3 and 4.

 

 

 

Glass Doors Partially

 

 

 

 

 

 

Open

With the provided AK6A combustion air kit installed on the

 

Figure 4 - Incorrect Position

 

 

fireplace, outside combustion air may enter the firebox through

Air Combustion Control Lever

a dampered opening located on the left side of the fireplace.

 

 

This feature reduces the room air used for combustion and

 

 

prevents excessive heat loss from the room. When the fire-

 

 

place is in use, this damper should be open. When the

 

 

fireplace is not in use, the damper may be closed to prevent

 

 

cold air from entering the firebox. The outside combustion

 

 

air control lever is located inside the fireplace firebox just

 

 

above the brick panel on the left side of the firebox as shown

 

 

by Figure 5.

 

 

NOTE: Outside combustion air damper is open when its control lever is up. The damper is closed when its control lever is down.

The fireplace must be supplied with outside combustion air when the fireplace is installed in a manufactured home. See the Outside Combustible Air section of this manual for additional information about outside combustion air.

This fireplace is equipped with a factory-installed fan assem- bly to help circulate heat produced by the fireplace. The fanʼs ON/OFF rocker switch is installed in the left side of the lower louver panel on the front of the fireplace. Use the ON/OFF rocker switch to turn the fan on and off as desired for heat circulation. See the Wiring for Fan Assembly, page 27 of this manual for additional information about fan assembly.

Figure 5 - Outside Combustion Air Control Lever Location

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Monessen Hearth BWBC500MHB, BWBC400MHB manual Figures 3
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BWBC500MHB, BWBC400MHB specifications

The Monessen Hearth BWBC500MHB and BWBC400MHB are two sophisticated gas-burning fireplaces designed to combine aesthetic appeal with efficiency and functionality. Known for their innovative technologies and remarkable features, these models cater to various needs, making them ideal for any modern home.

One of the standout features of both models is their impressive heating capabilities. The BWBC500MHB delivers a heat output of up to 38,000 BTUs, making it suitable for larger spaces. In contrast, the BWBC400MHB provides up to 30,000 BTUs, catering well to smaller areas without compromising warmth. These fireplaces are engineered to heat your space effectively while maintaining a visually appealing ambience.

Aesthetically, both models showcase a clean and contemporary design, featuring a large viewing area. This expansive glass front offers an unobstructed view of the mesmerizing flames, allowing you to enjoy the flickering fire from various angles in the room. Further enhancing the visual allure, Monessen provides optional decorative media such as glass beads or ceramic logs, enabling you to customize the look of your fireplace to match your interior décor.

The Monessen Hearth models utilize advanced technology to maximize efficiency and ease of use. Each unit incorporates an electronic ignition system that ensures a reliable start-up. This feature eliminates the need for matchsticks, providing convenience for users. Additionally, both fireplaces come standard with a remote control option, allowing users to adjust flame height and heat settings without having to leave the comfort of their seat.

Another critical aspect of these models is their versatility in venting options. Both the BWBC500MHB and BWBC400MHB can be vented vertically or horizontally, making them adaptable to various installation configurations and building requirements. This flexibility allows homeowners to integrate these elegant units seamlessly into their existing architecture.

Moreover, they are designed with energy efficiency in mind. Their sealed combustion system draws air from outside the home, maximizing heat retention and minimizing energy loss. This feature not only contributes to reduced heating costs but also enhances overall indoor air quality.

In summary, the Monessen Hearth BWBC500MHB and BWBC400MHB are exceptional gas-burning fireplaces that bring warmth, style, and comfort to any living space. With their advanced features, customizable design options, and efficient technologies, these models set a high standard in the world of modern fireplaces, ensuring that homeowners can enjoy the beauty and warmth of a fire any time of year.
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