What to do if you smell gas:
from a neighbour's phone. Follow
E21 Gas Insert
Installer: Please complete the details on the back cover
and leave this manual with the homeowner.
Homeowner: Please keep these instructions for future reference.
Regency E21 Gas Fireplace Insert
You are the owner of a state-of-the-art Gas Insert by:
has been designed to provide you with all the warmth and charm
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Automatic Convection Fan Operation
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Regency E21 Gas Fireplace Insert
Please note that with the addition
A PR O F ESSI O N AL SERVIC E
WARNING: FAILURE TO INSTALL
WILL VOID YOUR WARRANTY AND
The appliance installation must conform
with local codes or, in the absence of local
The appliance when installed, must be
with the current National Electrical Code,
ANSI/NFPA 70 or CSA C22.1 Canadian
See general construction and assembly
This appliance must be connected to the
vent to another room or inside a building.
This appliance may only be installed in a
vented, solid fuel burning masonry, listed
factory built fi replace, or zero clearance kit
This appliance is Listed for bedroom
Th i s a p pli a nce i s L ist e d f or Al c ove
This unit is not approved for installation into
Inspect the venting system annually for
Any safety glass removed for servicing
To prevent injury, do not allow anyone who
Wear gloves and safety glasses for protection
while doing required maintenance.
Ensure adequate combustion and ventilation
Und er no cir cum sta nce s s hou ld this
Installation and any repairs to this appliance
A professional service person should be
Do not slam shut or strike the glass door.
Under no circumstances should any solid
fuels (wood, paper, cardboard, coal, etc.)
The appliance area must be kept clear and
free of combustible materials, (gases and
Do not use this appliance if any part has been
WARN I N G: Fa i l ure to posit i on
the parts in accordance with the
with this appliance may result
WA R N I NG : O pe r a ti o n of th i s
venting system or tampering with
the blocked vent shut-off system
Regency E21 Gas Fireplace Insert
fi replace into which the gas fi replace insert
fi replace, in which the gas fi replace insert
workmanship like manner. This access hole
4) The fi replace fl ue damper can be fully blocked
the gas fi replace insert.
the structural integrity of the factory built.
ventilation openings in the fi replace.
Test Gas pressure, page 10, and check
Test for fl ue spillage, page 11.
Install brick panels (optional), page 11.
Install log set, page 11.
Install Faceplate and Trim, page 12.
Install Flush Door Front (Standard), page
Install Optional Bay Front and optional Bay
Install Louvers (Flush or Bay), pages 13 and
Install optional Wall Switch, Remote Control,
the installer must ensure that the appliance is
fi ring correctly and operation fully explained to
Clocking the appliance to ensure the correct
fi ring rate (rate noted on label) after burning
If required, adjusting the primary air to ensure
that the fl ame does not carbon. First allow
the unit to burn for 15-20 min. to stabilize.
Ensure that the applia nc e i s venting
the minimum fireplace dimensions are as
for use with a gas fi replace insert only and
the louver to a combustible mantel is
Regency E21 Gas Fireplace Insert
- Natural Gas 23,500 Btu/h
-Propane +/-5% 11,250 Btu/h
Natural Gas min. 5.0" w.c.
Natural Gas 3.8" +/- 0.2" w.c.
Propane 11" +/- 0.2" w.c.
the left side of the unit. The gas line connection
for servicing.) Since some municipalities have
with your local authorities and the CAN/CGA
the current National Fuel Gas Code, ANSI
When using copper or fl ex connectors use only
fl ex connectors are usually considered to meet
with a soap and water solution or gas
If the appliance is to be installed into an
the masonry fi replace that has been chosen
for the Regency Gas Fireplace.
The appliance is provided with an opening on
the left hand side of the control compartment
than 1/2 psig are used then this appliance must
fastened in original position.
WIRING DIAGRAM FOR THE E21-NG1 AND E21-LP1
WARNING: Electrical Grounding
three pronged (grounding) plug for
your protection against shock hazard
for operation. In case of a power failure, the
thermostat will continue to operate. However,
When connected with 120 volts, the appliance
with local codes or, in the absence of local
with the National Electrical Code ANSI/NFPA
Green
Ground
Neutral
Live
Black
Black
Re
d
Black
Fan
Thermodisc
ON OFF
Rotary Speed
Control
120V AC
60 Hz
Ground
Fan
Grounding
Lug Detail
Lockwasher
Fan ground
Power cord
ground wire
St
ar washer
Nut
Nut
#8 Ground Lug
St
ar washer
Gas
Pilot
Thermopile
Electrode
Gas
In
Piezo
Ignitor
Thermocouple
In
Brown
Re
d
White
Pilot
Assembly
"S.I.T" Valve
H
I
L
O
O
F
F
O
N
P
I
L
O
T
Vent Spill
Switch
(Auto Reset)
Burner
ON
OFF
Remote
Transmitter
(Optional)
Thermostat
(Millivolt)
(Optional)
Remote
Receiver
(Optional)
(Millivolt)
ONOFF
Regency
Black
Red
Remove the screw holding the fl ue connector
Slide the plate out and attach to
the fl ue liner inside the fi replace
to the fl ue collar with three sheet
Place the appliance on the hearth.
Replace the screw holding the plate just
CAUTION: Label all wires prior
to disconnection when servicing
cont r ols . Wi r in g err o rs c an
cause improper and dangerous
operation.
Regency E21 Gas Fireplace Insert
testing of the gas supply piping system at test
Make sure the valve is in the "OFF"
Loosen the "IN" and/or "OUT" pressure
tap(s), turning counterclockwise with a 1/8"
Attach manometer to "IN" and/or "OUT"
Light the pilot and turn the valve to "ON"
The pressure check should be carried out
with the unit burning and the setting should
When fi nished reading manometer, turn
tighten the screw (clockwise) with a 1/8"
A Offset Flue Adaptor Kit,
to the vent by sheet metal screw or a B-Vent,
A 3" diameter type B-Vent or approved aluminium
fl ex liner may also be used with a 4" to 3" reduc-
when the unit is in operation.
falling down and crushing the liner.
function without being connected to a proper
WARNING: Operation of this heater
when not connected to a properly
the following venting rules:
Use only certifi ed Type B gas vent or
Use as few elbows as possible.
Keep horizontal lengths as short as possible
Terminate the vent with a suitable certifi ed
WARNING: This appliance needs fresh air
for safe operation and must be installed
with provisions for adequate combustion
which it is to be operating.
Air for combustion is drawn in through the front