Installation manual

www.desatech.com
111161-01K6
PRODUCT FEATURES

This heater is clean burning. It requires
no outside venting. There is no heat loss
out a vent or up a chimney. Heat is gener-
ated by realistic dancing, yellow ames. This
heater is designed for vent-free operation
with ue damper closed. It has been tested
and approved to ANSI Z21.11.2 standard
for unvented heaters. This heater may also
be operated as a vented decorative (ANSI
Z21.60) product by opening flue damper
(non-thermostat models only).

This heater has a pilot with an Oxygen Deple-
tion Sensing (ODS) safety shutoff system. The
ODS/pilot is a required feature for vent-free
room heaters. The ODS/pilot shuts off the
heater if there is not enough fresh air.

This heater has a piezo ignitor. This system re-
quires no matches, batteries or other sources
to light heater.
REMOTE CONTROL ACCESSORIES
There are 2 optional remote controls that can
be purchased separately for this log heater:
• hand-held ON/OFF remote
• hand-held thermostat remote
See Accessories, page 34.
The hand-held thermostat may not be used
where vented decorative listing is required.
AIR FOR COMbUSTION AND VENTILATION
WARNING: This heater shall
      
-
    
  -
National Fuel Gas
Code, ANSI Z223.1/NFPA 54, the
International Fuel Gas Code, or


     
  

Today’s homes are built more energy efcient
than ever. New materials, increased insulation and
new construction methods help reduce heat loss
in homes. Home owners weather strip and caulk
around windows and doors to keep the cold air out
and the warm air in. During heating months, home
owners want their homes as airtight as possible.
While it is good to make your home energy
efcient, your home needs to breathe. Fresh
air must enter your home. All fuel-burning ap-
pliances need fresh air for proper combustion
and ventilation.
Exhaust fans, replaces, clothes dryers and fuel
burning appliances draw air from the house to
operate. You must provide adequate fresh air for
these appliances. This will insure proper venting
of vented fuel-burning appliances.

The following are excerpts from National Fuel
Gas Code, ANSI Z223.1/NFPA 54, Air for
Combustion and Ventilation.
All spaces in homes fall into one of the three
following ventilation classications:
1. Unusually Tight Construction
2. Unconned Space
3. Conned Space
The information on pages 6 through 8 will help
you classify your space and provide adequate
ventilation.

The air that leaks around doors and windows
may provide enough fresh air for combustion
and ventilation. However, in buildings of un-
usually tight construction, you must provide
additional fresh air.

construction where:
 -
    


-11

2
) or less
and
 
and
      
     

