DFX & DBX Series Vent Free Fireplaces

CONTENTS

Thank you and congratulations on your purchase of a

Monessen Fireplace.

PLEASE READ THE INSTALLATION AND OPERATION INSTRUCTIONS BEFORE USING THE APPLIANCE!

IMPORTANT: Read all instructions and warnings carefully before starting installation.

Failure to follow these instructions may result in a possible fire hazard and will void the warranty.

DFX24C and DFX32C gas log appliances described in this manual feature the TRIPLE PLAY BURNER SYSTEM® technology producing a full random yellow flame, full depth ember bed and glowing logs.

Important Safety Information

3

Code Approval

4

Product Features

5

Gas Pressures

5

Gas Specifications

5

Ignition Controls

5

Pilot

5

Thermal Generator

5

Fireplace and Framing Dimensions

6

Preinstallation Information

7

What You Will Need

7

General Fireplace Installation

7

Installation Information

8

Combustion and Ventilation Air

8

Fireplace Location

9

Clearances

10

Fireplace Installation

11

Secure Heater to Floor or Hearth

12

Connect the Gas

13

Checking Gas Pressure

14

Manual Control

14

Thermostat Control

14

Millivolt Control

14

Electrical Wiring (Millivolt)

15

Connect Optional Wall Switch

15

Connect Remote Receiver

16

Check System Operation

16

Final Installation

17

Screen Removal

17

Canopy Installation

17

Log Placement

18

Rock Wool Placement

19

Flame Appearance

20

Pilot Flame

20

Burner Flame Appearance

21

Operating Instructions

21

For Your Safety Read Before Lighting

22

Manual Control Lighting Instructions

23

Thermostatic Control Lighting Instructions

24

MilliVolt Control Lighting Instructions

25

Match Lighting Instructions

26

Maintenance

26

Cleaning and Servicing

26

Troubleshooting

27

Replacement Parts

28

Firebox

28

DFX24C Millivolt & Manual Control Burner

29

DFX32C Millivolt Burner

30

DBX24C T-Stat Burner

21

Optional Accessories

32

Forced Air Kit

32

Optional Brick

33

Optional Trim

33

Trim Installation

34

Warranty

36



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Monessen Hearth DBX24C manual DFX & DBX Series Vent Free Fireplaces

DBX24C specifications

The Monessen Hearth DBX24C is a remarkable addition to the landscape of home heating solutions. Known for its efficient performance and modern design, this direct vent gas fireplace offers both functionality and aesthetic appeal, making it a top choice among homeowners.

One of the standout features of the DBX24C is its sleek, contemporary appearance. The fireplace has a clean face design that maximizes the viewing area of the flames, creating a captivating focal point in any room. It is available in various decorative options, including multiple media layouts, which allow users to personalize their fireplace to match their interior decor.

Efficiency is a key characteristic of the Monessen Hearth DBX24C. With an impressive efficiency rating, it provides effective heating while utilizing fuel resources wisely. The direct vent design ensures that combustion gases are expelled outside, promoting safer indoor air quality and allowing for versatile installation options, including exterior walls and through the roof.

Equipped with advanced technologies, the DBX24C boasts an impressive burner system that produces an alluring flame pattern, replicating the look of real wood. This fireplace uses high-quality ceramic glass that not only provides durability but also enhances heat output. The ceramic glass allows for excellent visibility of the flames while reflecting heat back into the living space.

The DBX24C features user-friendly controls, with options for remote operation and adjustable flame settings. This enables homeowners to easily customize their heating experience, whether they desire a cozy ambiance for gatherings or a warmer atmosphere on chilly nights. Additionally, its minimal maintenance requirements make it a practical choice for busy homeowners.

In terms of safety, the Monessen Hearth DBX24C incorporates several built-in features, such as heat sensors that monitor the unit’s temperature and safety shutoff systems that activate if the fireplace reaches excessive heat levels. This commitment to safety further enhances its appeal for families.

In summary, the Monessen Hearth DBX24C offers an exceptional blend of efficiency, style, and technology. Its modern design, customizable features, and commitment to safety make it an outstanding choice for those seeking a reliable and aesthetically pleasing heating solution for their homes. Whether you are looking to enhance your living space with a beautiful centerpiece or simply desire effective warmth, this gas fireplace delivers on all fronts.