Operating Guide

5
Note to installer: Ensure that you are referencing the product manual for full details on each of the
installation steps, warnings and considerations. This list is to be used to confirm the steps as you move
through the installation. Please leave this sheet with the user.
*Do not attempt any modifications, repairs or replacements on this unit without first discussing with
Thermablaster Technical Support. Doing so will void the product’s warranty. Professional Installation is
required by all local and National codes.
Unit is not to be used as a central heating system
Preparing for Installation
Before beginning assembly or operation of the product, make sure all parts are present. Compare parts
with package contents list and diagram above. If any part is missing or damaged, do not attempt to
assemble, install or operate the product. Contact customer service for replacement parts.
Before installing heater, make sure you have the items listed below:
Figure 1 - Vent-Free Gas Heater Blue Flame
Control Knob
Igniter Button
Plaque plates
Grill