Listing and code approvals, Warning, Caution – Hearth and Home Technologies Fireside Burner/Hearth Kits SP18NG User Manual
Page 4: A. appliance certification, B. table 1

Hearth & Home Technologies • Fireside Burner/Hearth Kits • 4004-318 • Rev E 2/2013
4
1
Listing and Code Approvals
A. Appliance Certification
The Fireside Burner/Hearth Kits have been tested and listed
in the U.S. in accordance with
ANSI Z21.60b-2004 (Gas Log
Set). In Canada the Gas Log Hearth Kits have been tested
and approved in accordance with
CGA 2.26b-2004. They
have been listed by OMNI Test Labs for installation and
operation in the United States and Canada as described in
these Installation and Operating Instructions. All components
are UL, OMNI, or CSA safety certified.
Check with your local building code agency prior to installing
this appliance to ensure compliance with local codes,
including the need for permits and follow-up inspections.
In the absence of local codes, comply with the
National
Fuel Gas Code, ANSI Z223.1-Latest Edition in the U.S.;
in Canada, the
CAN/CGA B149 Installation Codes. If any
assistance is required during installation, please contact
your local dealer or call the Technical Services Department
at 1-888-427-3973 or 1-800-927-6841.
B. Table 1
Asphyxiation Risk
This appliance produces carbon monoxide
(CO).
• The free opening areas (in square inches)
of the chimney damper as shown in the
tables must be met.
• User must make sure damper is locked
open.
• The installer is responsible to ensure
proper ventilation of flue gases before
appliance is used.
Fire needs to draft properly for safe
operation.
WARNING
Improper installation, adjustment, alteration, service
or maintenance can cause injury or property damage.
Refer to the owner’s information manual provided with
this appliance. For assistance or additional information
consult a qualified installer, service agency or the gas
supplier.
WARNING
Sharp Edges
• Wear protective gloves
and safety glasses during
installation.
CAUTION
Fire Risk
Exhaust Fumes Risk
• Do NOT use this appliance as a “vent-free
heater.
The flue must be permanently open. Refer
to Table 1.
WARNING
Product
SP18NG
SP18LP
SP24NG
SP24LP
SP30NG
SP30LP
STSP18NG
STSP18LP
STSP24NG
STSP24LP
Inlet BTU / KW /HR
Nat. 60,000 / 17.6
67,000 / 19.6
80,000 / 23.4
60,000 / 17.6
75,000 / .22
LP
40,000 / 11.7
40,000 / 11.7
60,000 / 17.6
65,000 / 19
69,000 / 20.2
Manifold Pressure IN.
WC/ KPa
Nat.
3.5 / .018
3.5 / .018
3.5 / .018
3.5 / .018
3.5 / .018
LP
11.0 / 0.057
11.0 / 0.057
11.0 / 0.057
11.0 / 0.057
11.0 / 0.057
Max. Inlet Pressure
IN. WC / KPa
Nat.
10.0 / .052
10 / .052
10 / .052
10.0 / .052
10 / .052
LP
13.0 / 0.068
13.0 / 0.068
13.0 / 0.068
13.0 / 0.068
13.0 / 0.068
Min. Inlet Pressure IN.
WC / KPa
Nat.
3.5 / .018
3.5 / .018
3.5 / .018
3.5 / .018
3.5 / .018
LP
11.0 / 0.057
11.0 / 0.057
11.0 / 0.057
11.0 / 0.057
11.0 / 0.057
Orifice Size
In. / mm
Nat. (#26) .147
(#20) .161
(#16) .177
(#24) .152
(#20) .161
LP
(#47) .078
(#47) .078
(#42) .0935
(#45) .082
(#42) .0935
Minimum Fireplace
Opening Size
In. / cm
Front
28 / 71.1
28 / 71.1
34 / 86.4
34 / 86.4
42 / 106.7
42 / 106.7
-
-
34 / 86.4
34 / 86.4
Rear
16 / 40.6
16 / 40.6
18 / 45.7
18 / 45.7
24 / 61.0
24 / 61.0
-
-
-
-
Depth
14 / 35.6
14 / 35.6
16 / 40.6
16 / 40.6
16 / 40.6
16 / 40.6
16 / 40.6
16 / 40.6
16 / 40.6
16 / 40.6
Height
16 / 40.6
16 / 40.6
18 / 45.7
18 / 45.7
20 / 50.8
20 / 50.8
18 / 45.7
18 / 45.7
18 / 45.7
18 / 45.7
Min. Vent Opening in
Square In. / cm
39 / 251.6
39 / 251.6
48 / 309.7
48 / 309.7
58 / 374.2
58 / 374.2
39 / 251.6
39 / 251.6
48 / 309.7
48 / 309.7