-
Miles Industries Ltd. • 190—2255 Dollarton Highway • North
Vancouver, BC • V7H 3B1Tel: 604.984.3496 or 1.800.468.2567 • Fax:
604.984.0246 or 1.800.268.0333
www.valorfi replaces.com
October 2016
1/4
HeatShift LDK Duct Kits for 1100J, 1150J, 1400J, 1500J, 1600J,
1700J and 1800JConfi gurations, Concept, Dimensions
Suggested Confi gurations
Front wall outlet using LDK1 or LDK4
Rear wall outlet using LDK1 or LDK4Note: Fireplace vent may
confl ict with plenum. Off set vent around plenum.
Linear* corner installations with front or rear wall outlet
using LDK1, LDK3 or LDK4 (*except 1600J)
Side wall outlets using LDK3
Rear wall outlets using LDK3
1600J L1 2-sided using LDK1 or LDK4CL
Note - Vertical venting straight off the 1600J heater will NOT
clear the 38” (LDK4) or 48” (LDK1) plenums without offsetting the
vent around the plenum.
Note - Take-off collars are staggered, two per side
Centerline of heater and plenum
WARNINGThis duct kit is approved for horizontal discharge ONLY.
DO NOT install plenum in floor or ceil ing. DO NOT COVER OR PLACE
objects in front of air outlet(s). AVOID locating outlet within 7
feet of the fl oor level as discharge air temperatures are hot!D O
N O T D I S C H A R G E O U T D O O R S .
!
Min. 73” (using 48” LDK 1)
Min. 63” (using 38” LDK 4)
Min
. 51-
5/8”
(LD
K1)
Min
. 44-
1/2”
(LD
K4)
4)
MiMin. 73” (using 48” LDK 1)
Min. 63” (using 38” LDK 4)
Note - LDK Plenum may require largerminimum corner cavity than
heaterminimum corner cavity - plan accordingly!
Note - Vertical venting straight off the H6 heater will clear
plenum without havingto offset venting. H5 heaters will
requireventing to offset around plenum.
Vent
H Series corner installations
Linear Series corner installations except 1600J
Not to scale
-
Miles Industries Ltd. • 190—2255 Dollarton Highway • North
Vancouver, BC • V7H 3B1Tel: 604.984.3496 or 1.800.468.2567 • Fax:
604.984.0246 or 1.800.268.0333
www.valorfi replaces.com
2/4
Overview (applies to all kits and listed appliances)
Flexible or rigid,5” diameterUL-181, Class 1Air Duct (4)(use
LDK6 kitor equivalent)
Min. 2-1/2” clearanceto ceiling
Min
. 30”
, Max
. 12’
-0”
See
tabl
e fo
r offs
ets
32-3
/8”
8-1/2”
14-1/2”
9-3/8”
Ceiling
Min. 1” clearance to
combustiblesaround pipe
Flexible or rigid,5” diameterUL-181, Class 1Air Duct (4)(use
LDK6 kitor equivalent)
Min. 2-1/2” clearanceto ceiling
Min
. 30”
, Max
. 12’
-0”
See
tabl
e fo
r offs
ets
H5:
29”
H6:
34-
1/2”
H5:
19-
1/4”
H6:
25-
1/2”
Ceiling
Min. 1” clearance to
combustiblesaround pipe
October 2016HeatShift LDK Duct Kits for 1100J, 1150J, 1400J,
1500J, 1600J, 1700J and 1800JConfi gurations, Concept,
Dimensions
-
Miles Industries Ltd. • 190—2255 Dollarton Highway • North
Vancouver, BC • V7H 3B1Tel: 604.984.3496 or 1.800.468.2567 • Fax:
604.984.0246 or 1.800.268.0333
www.valorfi replaces.com
YVertical Rise
XMax. Allowable
Horizontal Off set
30” 24”36” 36”42” 48”48” 60”54” 72”60” 84”66” 96”
12’-0” 96” Max.96” Max.
Min. 2-1/2” clearanceto ceiling
Min. 1” clearance to combustiblesaround pipes
Support horizontal sections of pipe using strapping every
24”
DO NOT RUN pipe horizontal.Minimum slope 4:12
Min. bendradius
8”
5”
5”
4
12
Vertical Rise‘Y’
(Min. 30”Max. 12’-0”)
Maximum allowable Horizontal Offset‘X’
(offset for take-off that’s furthest away)
CeilingLDK 1, LDK 3 or LDK 4
+
Min. bendradius+
Top of fireplace
3/4
October 2016HeatShift LDK Duct Kits for 1100J, 1150J, 1400J,
1500J, 1600J, 1700J and 1800JConfi gurations, Concept,
Dimensions
-
Miles Industries Ltd. • 190—2255 Dollarton Highway • North
Vancouver, BC • V7H 3B1Tel: 604.984.3496 or 1.800.468.2567 • Fax:
604.984.0246 or 1.800.268.0333
www.valorfi replaces.com
4/4
October 2016HeatShift LDK Duct Kits for 1100J, 1150J, 1400J,
1500J, 1600J, 1700J and 1800JConfi gurations, Concept,
Dimensions
Plenums Dimensions48” LDK 1
LDK 1
LDK 4
LDK 314”
5” dia.collars (4)
CL
CL
12” LDK 1
7”
12” LDK 1 12” LDK 1
6”
2”
8”
1/2”standoffs
6” knock-outeach end foroptional 1270RBKconnection
11-1/2”
8”4”
1/2” wallboard
mounting bracket and 1-1/2” standoff
mounting bracket and 1/2” standoff
5” dia.collars (2)
3”
3”
mounting bracket and 1-1/2” standoff
mounting bracket and 1/2” standoff
8”
11-1/2”1/2” wallboard
1/2”standoffs
1/2”standoff
38” LDK 4
5” dia.collars (4)
CL
10” LDK 4 10” LDK 4 10” LDK 4
3”
1/2”standoff
1/2”standoff
2”
8”
1/2”standoffs
6” knock-outeach end foroptional 1270RBKconnection
11-1/2”
8”4”
1/2” wallboard
mounting bracket and 1-1/2” standoff
mounting bracket and 1/2” standoff
