Lennox Hearth EST-48-H Indoor Fireplace User Manual


 
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NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
TABLE OF CONTENTS
General Safety Precautions................ page 2
General Information........................... page 2
Fuels .................................................. page 3
Gas Logs ........................................... page 3
Disposal of Ashes .............................. page 3
Softwood vs Hardwood ..................... page 3
Starting a Fire .................................... page 4
Damper Control ................................. page 4
Glass Door Operating Safety
Precautions and Instructions ........... page 4
Combustion Air ................................. page 5
Refractories ....................................... page 6
Maintenance Guidelines..................... page 6
Twice a Year Check-Up ...................... page 6
Creosote Formation and Removal...... page 6
Troubleshooting ................................ page 6
Warranty............................................ page 7
Product Reference Information ......... page 7
Replacement Parts ............................ page 7
Accessory Components ..................... page 7
Replacement Parts ............................ page 8
GENERAL SAFETY PRECAUTIONS
IMPORTANT! READ AND UNDER-
STAND BEFORE YOUR FIRST FIRE.
1. Use SOLID WOOD only for fuel. It is best to
use dry and well seasoned hardwood. Soft
woods tend to burn very quickly. Solid scrap
construction lumber produces excessive sparks.
DO NOT use treated wood, artificial wax based
logs, charcoal, coal, trash, driftwood or woods
that have been dipped in tar, pitch, pine tar,
creosote, etc. Wood products made with syn-
thetic binders, such as plywood, produce
abnormally high temperatures and sputtering,
smoking fires.
12. DO NOT use a fireplace insert or any other
product not specified by the manufacturer for
use with this fireplace.
13. If you are using your fireplace as a “deco-
rative appliance,” such as with a permanently
installed gas log set, the fireplace damper must
be permanently fixed in the open position.
Listed “vent-free” gas log sets may be used
with the damper closed.
14. Always ensure that an adequate supply of
replacement combustion air from the outside
of the house is accessible to the fire to support
normal combustion. Fireplaces consume large
volumes of air during the normal combustion
process. In the event the home is tightly sealed
with modern energy efficient features, the op-
tional combustion air kit may not provide all the
air required to support combustion. Neither the
manufacturer nor the seller are responsible for
any smoking or related problems that may
result from the lack of adequate combustion
air. It is the responsibility of the builder/con-
tractor to ensure that adequate combustion air
has been provided for the fireplace.
15. Neither the manufacturer nor the seller
warrants "smoke free" operation nor are they
responsible for inadequate system draft caused
by mechanical systems, general construction
conditions, inadequate chimney heights, ad-
verse wind conditions and/or unusual
environmental factors or conditions beyond
our control.
GENERAL INFORMATION
1. The all-steel, multi-wall firebox is the heat
center of the system. It is well insulated for safe
clearance to combustibles.
2. The hearth floor and sidewalls of the firebox
are lined with a brick pattern reinforced refrac-
tory for the look of authenticity and to provide
safety.
3. The metal chimney sections extending from
the firebox top to beyond your roof are two
walled and air-cooled. The inner passage, or
flue, provides the exit for smoke and gases.
4. The flue damper is a two position (fully open
or fully closed) mechanism operated by a handle
found at the center top of the fireplace opening.
It must be open when fire is present so smoke
and gases can escape. It should be closed
ONLY when the fire is completely out – keeping
room air from being lost up the flue.
CONGRATULATIONS!
In selecting this DAVE LENNOX SignatureCollection wood burning fireplace, you have
chosen the finest and most dependable fireplace to be found anywhere. A beautiful,
prestigious, addition to the finest homes. Welcome to a Family of hundreds of thousands
of satisfied LENNOX Fireplace Owners.
Please read and carefully follow all of the instructions found in this manual. Please pay
special attention to the safety instructions provided in this manual. The Homeowner's
Care and Operation Instructions included here will assure that you have many years of
dependable and enjoyable service from your LENNOX product.
2. NEVER use gasoline, gasoline-type lantern
fuel, kerosene, charcoal lighter fluid, or similar
liquids to start or “freshen up” a fire in this
fireplace. Keep any flammable liquids a safe
distance from the fireplace.
3. Keep the chimney damper open while any
fire or smoldering embers are present .
4. Never block or restrict the room air intake
grille across the bottom front or the warm air
outlet grille across the top front of the fireplace.
5. Use care when selecting window treatments
for windows located near the fireplace. Avoid
using combustible flowing window treatments
such as curtains on nearby windows that are of
sufficient length to be blown in front of an open
flame when the window is opened.
6. With the fire burning, close the protective
mesh screens to keep sparks and embers IN-
SIDE the firebox.
7. Keep any combustible furniture or decora-
tive pillows at least 36" (914 mm) from the
fireplace opening.
8. Never leave your fireplace unattended while
it is burning.
9. Be careful adding wood fuel to the fire or
handling fireplace tools such as shovels, tongs
or pokers.
10. Never modify or alter your fireplace system
in any way. To do so may create a potential fire
hazard and void the Limited Warranty.
11. The bottom refractory can be cracked by
excessive abuse such as tossing heavy logs
onto the grate or gouging with fireplace tools.
Exercise caution when adding wood to your
fireplace.