HearthStone Quality Home Heating Products Inc
Tudor Model #8120
18
Figure 10 Gas control valve
G
AS
S
UPPLY
&
C
ONNECTIONS
•
NOTICE: A qualified technician must
connect the heater to the gas supply
and leak test the unit before it is
approved for use. Consult all codes.
•
WARNING:
The unit must be installed
and connected in accordance with local
codes, or in the absence of local codes,
with the most
current edition of the
National Fuel Gas Code ANSI Z223.1
(NFPA 54) or CAN/CGA B149
Installation Code.
•
NFPA Code, and Hearthstone require the
use of a dedicated sediment trap just
upstream of the unit. Damage to the
valve, or other components due to the
lack of a sediment trap are not covered
by warranty.
3" MIN.
Cap
Nipple
To Equipment
Inlet
Tee Fitting
Gas Supply
Inlet
Figure 11 Typical Sediment Trap (Required in all
installation)
G
AS
C
ONNECTIONS
The gas supply connection is made to the
Tudor’s gas control valve in the middle of
the lower rear of the stove, using a 3/8” male
NPT fitting. The supply line should be ½”
diameter, or appropriately sized to provide a
sufficient gas supply to meet the maximum