Combustible

Non

Finished Wall

 

 

Mantel and Trim

Combustible

Header

 

 

 

(See Note)

Material

 

Sheet Metal

 

 

 

1-3/8"

 

 

 

Spacer

 

 

 

12"

 

5"

Top Of Fireplace

 

 

Max.

 

18 5/8"

11-3/8"

 

 

 

 

 

 

 

 

 

 

Min.

 

 

 

 

 

18"

 

3 Sheet Metal Screws

 

 

 

 

 

 

#10 x 3/4" Max. Flat Head

 

12"

 

 

 

 

 

Min.

10"

 

 

 

 

 

Min.

Fireplace Opening

 

 

 

Non-Combustible Material

Note: Mantel At Minimum Height Should Be Affixed to Framing Hinge Posts At Right And Left Of The Fireplace. Do Not Use Molly Bolts In Front Of The Fireplace.

Typical Installation

Figure 23

INSTALLATION ACCESSORIES

The following accessory items are available for use in the installation of this appliance.

 

12" Length

10KL1

 

24" Length

10KL2

 

36" Length

10KL3

Security 10" B-vent

Adjustable Length

10KAL

 

 

 

Elbow

10" X 45 Degree

10KE45

FINISHING REQUIREMENTS

Wall Details and Combustible Mantels

Complete finished interior wall. To install the appliance facing flush with the finished wall, position framework to accommodate the thick- ness of the finished wall (Figure 23 ). Both Figures 23 and 24 show a combustible mantel shelf projecting a maximum of 12" (305 mm) from the wall, and which must be installed a minimum distance of 12" (305mm) from the top of the firebox opening. No other mantel length/height combinations are allowable for this fireplace.

A hearth extension is not required with this appliance. Any hearth extension used is for appearance only and does not have to conform to standard hearth extension installation re- quirements.

Note: Combustible wall finish materials and/or surround materials must not be allowed to encroach the area defined by the appliance front face (black sheet metal). Never allow combustible materials to be positioned in front of or overlapping the appliance front face.

0" Clearance to Combustible Side Wall

Max. Projection 12" (305 mm)

Combustible

60"

Mantel

 

(1524 mm)

 

Min. to

 

Ceiling

 

12" Min.

 

(305 mm)

Figure 24

COLD CLIMATE INSULATION

If you live in a cold climate, seal all cracks around your appliance with noncombustible material and wherever cold air could enter the room. It is especially important to insulate outside chase cavity between studs and under floor on which appliance rests, if floor is above ground level.

Brace Support

BV 10"

10KBS

 

 

 

Firestop

BV 10"

10KBF

12

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

Page 12
Image 12
Lennox Hearth LSBV-4228MP, LSBV-4228EN Installation Accessories, Finishing Requirements, Cold Climate Insulation

LSBV-3628MP-H, LSBV-4228EN-H, LSBV-3628MN-H, LSBV-3628MN, LSBV-4228EN specifications

Lennox Hearth is renowned for its commitment to quality and innovation in the hearth industry, and their line of direct vent gas fireplaces, including the LSBV-3628EN, LSBV-4228EN, LSBV-4228MN-H, LSBV-3628MP, and LSBV-4228MP models, reflects this dedication. These contemporary fireplaces blend advanced technology with aesthetic appeal, providing a warm ambiance while enhancing the decor of any living space.

One of the standout features of these Lennox models is their direct vent capability, ensuring safe and efficient venting of combustion gases outside. This design not only provides peace of mind but also maximizes heating efficiency by utilizing fresh air from the outdoors for combustion. This unique venting system allows for versatile installation options, making them suitable for a variety of room configurations.

In terms of design, the LSBV series offers customizable options with various façade and media choices. Homeowners can choose from different trim styles, firebox sizes, and interior media such as decorative rocks or glass crystals. This versatility ensures that each fireplace can be tailored to fit individual tastes and home aesthetics.

The models are equipped with advanced burner technology, which provides a realistic flame presentation and efficient heat output. The multi-function remote control featured in many of these units allows users to easily adjust flame height, turn the fireplace on or off, and control the temperature all from the comfort of their couch. Meanwhile, the electronic ignition system ensures effortless lighting, even during winter power outages.

Safety is a top priority in Lennox Hearth designs. Each model is incorporated with safety screens and features such as automatic shut-off, ensuring that peace of mind is at the forefront of their functionality. Furthermore, the innovative use of high-grade materials ensures durability and longevity, making these fireplaces a worthwhile investment for any homeowner.

With heating capacities that can efficiently warm spaces ranging from small to larger living areas, the LSBV-3628 and LSBV-4228 models are perfectly suited for various home sizes. The stylish design, coupled with sophisticated technology, makes Lennox Hearth’s direct vent gas fireplaces not just a source of heat, but a stunning focal point that enhances any home environment.

Each model in this series embodies the Lennox commitment to energy efficiency and eco-consciousness, aligning with the growing demand for sustainable living solutions. By combining functionality, aesthetic flexibility, and cutting-edge technology, Lennox Hearth continues to lead the way in the fireplace industry, proving that comfort and elegance can coexist harmoniously.