26
Clearance to combustibles: 0 in. (0 mm)
Clearance from air duct to ceiling: 2 in. (51 mm)
Minimum vent run: 2 ft. (609 mm)
Maximum vent run: 20 ft. (6.10 m) in any direction,
including downward.
The fireplace is manufactured with (2) heat duct knock-
outs. One, or both, may be utilized.
The register mounting frame is designed to fit between
2” x 4” stud walls, 16 in. (406mm) on center.
An oval duct pipe (equivalent to 6 in. [152 mm] round)
can be used in conjunction with the included 6 in. (152
mm) diameter flexible heat duct pipe, included with this
kit. It must be purchased from a HVAC supplier.
Carefully plan location of duct pipe runs and register in
relation to fireplace.
This kit includes:
(1) 6 in. (152 mm) diameter flexible heat duct pipe, expandable to 20 ft. (6.10 m)
(2)
Mounting bracket screws
(1) Register mounting frame with collar
(11)
Sheet metal screws
(1) Register cover with screws
(4)
Sheet rock screws
(1) Duct collar
(3)
Flange nuts
(1) Fan assembly
(1)
Strapping cord
(1) Fan housing cover plate
(3)
Wire nuts
(1) Speed control mounting bracket
(2)
Fan wire connectors
(1) Speed Control
NOTE: A junction box, cover, and hardware must be purchased to mount the speed control.
CAUTION
Read and follow instructions carefully prior to and during installation of this optional heat duct kit.
WARNING
INSTALLATION OF THIS DUCT KIT & ELECTRICAL WIRING MUST BE PERFORMED BY A QUALIFIED SERVICE PERSON.
INSTALLATION MUST BE IN ACCORDANCE WITH LOCAL CODES, OR IN THE ABSENCE OF LOCAL CODES, WITH THE NATIONAL
ELECTRICAL CODE, ANSI/NFPA 70, OR THE CANADIAN ELECTRICAL CODE, CSA C22.1.
DO NOT SUBSTITUTE THE FLEXIBLE HEAT DUCT PIPE WITH PLASTIC VENT PIPE.
1. Bend the tabs on fireplace top up. With circulation holes
facing downward, use (3) screws to fasten the tabs to
the duct collar.
2. Secure duct pipe to collar. Confirm that the screws
penetrate both the duct pipe and the collar. Do not cover
circulation holes on the duct collar.
3. Position the fireplace in the desired location.
12.0
#970 HEAT DUCT KIT
12.1
Specifications
12.2
Attach Heat Duct to Fireplace
Figure 12.1, Possible Heat Duct Locations
Figure 12.2, Attached Heat Duct
