Desa B42 User Manual

For more information, visit www.desatech.com
SAVE THIS BOOK
This book is valuable. In addition to instructing you
on how to install and maintain your appliance, it also
contains information that will enable you to obtain re-
placement parts or accessory items when needed. Keep
it with your other important papers.
-
place or for use with a vented gas log approved to ANS
Z21.60, Z21.84 or RGA 2-72 standards or for use with a vent-
free gas log heater approved to ANS Z21.11.2 standard. A
DESA Heating, LLC hood must be installed when using a
vent-free log heater (see Accessories, page 18).
      
     
APPLIANCE.


etc.) should be contacted before installation to deter-
mine the need to obtain a permit.


WOOD BURNING FIREPLACE
OWNER’S OPERATION AND INSTALLATION MANUAL
MODELS (V)B42, (V)B42I, (V)B42L AND (V)B42LI
ICC-ES #ESR-2542

Desa B42 Specifications

General

Brand	Desa
Model	B42
Category	Indoor Fireplace
Language	English

Summary

Safety Information

General Safety Warnings

General safety warnings and precautions for installation and use.

Fireplace Operation Safety

Important safety tips, including avoiding flammable liquids and keeping children supervised.

Fuel Type and Usage Safety

Warnings about using specific types of fuel logs and not using the fireplace as a furnace.

Fireplace Installation Guide

Location Selection

Guidelines for choosing the safest and most efficient location for the fireplace.

Combustible Material Clearances

Specifies required clearances from combustible materials around the fireplace.

Framing Requirements

Instructions and dimensions for framing the fireplace opening.

Hearth Extension Installation

Requirements and specifications for installing a hearth extension.

Venting Installation Procedures

Double Wall Chimney Assembly

Steps for assembling and installing the double wall chimney system.

Firestop Spacers and Roof Penetration

Requirements for firestop spacers and steps for roof penetration.

Flashing Installation

Chimney Height and Finishing

Optional Gas Line Installation

Gas Line Connection

Gas Line Safety Warnings

Safety warnings regarding gas line installation and leak testing.

Operation and Maintenance

Damper Handle Operation

Grate Replacement Warning

Parts Identification

Parts List