Service Parts Guide
NLA = no longer available; OBS = obsolete
light housing/socket (includes lens)  SB02300719
blower assembly  SB06002017
Switch assembly for 90cm  SB06107657
Switch assembly for 48”  SB06107657
hardware package  SB08081189 
(ceiling flue bracket (solid plastic), wall mtg brackets, 
installation screws & drywall anchors 
K30 REV A (BEST) 
logo SB03202436
damper/duct connector  SB080810111
blower assembly  SB06001987
motor SB02310186
blower wheel  SB03295071
motor mounting rubber  SB03202007 (Rpl by 
SB03204177)
capacitor SB02300233
transformer SB02300783
transformer 48”  SB02300792
socket support  SB02009103
socket base  SB02300688
socket reflector  SB02009193
switch assembly  SB06107333
halogen bulb MR16 12 volt 20 watt  SB02300774
bezel  SB02009102
Filters finger well 
90cm (req 2) 11-11/16”x11-11/16”  SB08087296
48” (req 3) 11-11/16”x11-11/16”  SB08087296
upper flue SS  SBE3345044
lower flue SS  SBE3333768
control board  SB08086661
fuse SB02300782
fuse holder  SB02300674
power cord  SB02300249
flue mounting bracket  SB08091367
filter spring  SB02000191
hardware package  SB080810495
(ceiling flue bracket, wall mtg bracket, installation 
screws & drywall anchors) 
K30 REV B Heat Sentry April 2003 
(BEST) 
logo (adhesive black w/silver letters)  SB08091852
damper/duct connector  SB080810111
blower assembly  SB06002019
motor SB02310201
blower wheel  SB03295071
motor mounting rubber  SB03202007 (Rpl by 
SB03204177)
capacitor SB02300233
transformer SB02300783
transformer  SB02300792 
socket support  SB02009103
socket base  SB02300688
socket reflector  SB02009193
switch assembly  SB06107333
halogen bulb MR16 12 volt 20 watt  SB02300774
bezel SB02009102
Filters finger well 
90cm (req 2) 11-11/16”x11-11/16”  SB08087296
48” (req 3) 11-11/16”x11-11/16”  SB08087296
upper flue SS  SBE3345044
lower flue SS  SBE3333768
heat sentry  SB02300787
control board  SB08086662
fuse SB02300782
fuse holder  SB02300674
power cord  SB02300249
flue mounting bracket  SB08091367
filter spring  SB02000191
hardware package  SB080810495 
(ceiling flue bracket, wall mtg bracket, installation screws 
& drywall anchors) 
K30 REV C Flip Latch Filter Sept 
2004 (BEST) OBS JAN 2014 
logo (adhesive silver) SB02011284 (RPL by SV05869)
damper/duct connector (plastic)  SB080810111
damper/duct connector (metal) Sept 2007 
SB08092518
blower assembly  SB06002019
motor SB02310184
blower wheel  SB03295071
motor mounting rubber  SB03202007 (Rpl by 
SB03204177)
capacitor SB02300233
transformer 90 cm  SB02300783  
after  Oct-11-2010  use  SB02300739 
transformer 48”  48” SB02300792  
after Sept-30-2010 use SB02300729
socket support  SB02009103
socket base  SB02300688
socket reflector  SB02009193
switch assembly  SB06107333
halogen bulb MR16 12 volt 20 watt  SB02300774
bezel SB02009102
Filters flip latch 
90cm (req 2) 11-3/4”x12-1/8”  SB08087018
48” (req 3) 11-3/4”x12-1/8”  SB08087018
upper flue SS  SBE3347629
lower flue SS  SBE3347628
heat sentry  SB02300787
control board  SB08086662
fuse SB02300782
fuse holder  SB02300674
power cord  SB02300249
flue mounting bracket  SB08091367
hardware package  SB080810495 
(ceiling flue bracket, wall mtg bracket, installation screws 
& drywall anchors) 
K31 (BEST) OBSOLETE UNIT 
blower assembly  S06001534 (NLA 9-2012)
motor  SB02310036 (NLA 5-2012)
blower wheel  SB03295089 (NLA 7-2012)
rubber motor mount  SB03202007  
(Rpl by SB03204177)
motor mounting bracket  SB02000314
logo S03202159
capacitor SB02300653
resistor S02300654
control board  S08086096 (OBS 11-2013)
switch assembly white  S06104161
switch assembly black  S06109998
switch assembly high temperature black  SB06106502 
RPL BY SB06107552
tube holder  S02300521
starter/tube holder  S02300522
starter  S02300659
ballast S02300657
filter spring  SB02000191
fluorescent tube  S02300500
light lens  S03200725
filter 30” (req 2) finger well 11-1/8”x12-1/2” S08087394
filter 90 cm (req 3) finger well 9-3/16”x12-1/2” 
S08087390
filter 42” (req 4) finger well 9-3/16”x12-1/2”  S08087390
filter 48” (req 4) finger well 9-3/16”x12-1/2” 
S08087390
upper flue SS  SE3495301 (NLA)
lower flue SS  SE3338211 (NLA)
K34 REV A (BEST) 
blower assembly  SB06001761
motor SB02310094
wheel SB03295076
motor mounting rubber  SB03202007 (Rpl by 
SB03204177)
capacitor SB02300730
damper/duct connector  SB080810111
control board  SB08080101
Switch assembly 
90 cm  SB06106257 OBS 5-3-13
48”  SB06106257 OBS 5-3-13
switch button (one per pack)  SB03200361 (flat)
button extender  SB03292301
red indicator lens  SB03201014
Transformer for 90 cm  SB02300717
Transformer for 48”  SB02300729
lamp housing/socket (includes lens) Customer could 
have any one of the four part numbers listed. Best made 
changes without notifying us. See four choices below:
(rectangular) SB02300719
(round shiny raised bezel w/bulb)  SB02300736
(bezel, lens & bulb)  SB02300790
(round flat bezel brushed finish)  SB02300791
halogen bulb Type JC 12v 20 watt G4  SB02300891
black Logo  SB03202436
white Logo  SB03202437
upper SS Flue  SBE3342449
lower SS Flue  SB003181790
upper WH Flue  SB03117361
lower WH Flue  SB003181793
upper BL Flue  SB03114353
lower BL Flue  SB003181794
flue mounting bracket  SBE3333698
filter spring  SB02000191
filter (req 3) 9-3/16”x12-9/16” finger well  SB08087303 
(RPL By S08087490)
filter (req 3) slide latch 9-3/16”x12-13/16”  SB08087248
filter finger tab grey round front  SB03292425
filter finger tab grey round back  SB03292426
ductfree diverter  SB08091211
Charcoal filter for 90 cm  SB08999740
Charcoal filter for 48”  SB08999741
hardware package  S08081196 RPL BY SB080810578
(includes wall mtg brackets, installation screws & drywall 
anchors) 
Chimney Hoods
5










