The following accessory parts are available for use in non-standard installation of the Laser 73. After giving
careful consideration to your desired heater and flue pipe locations and fueling system, consult your
TOYOSTOVE dealer to purchase the necessary accessory parts.
Important:
Use only genuine TOYOSTOVE parts for your heater. Use of unauthorized generic or other
brand parts can severely reduce performance and safety, and will invalidate factory warranty.
Accessory
Extension pipe kit (L)*
Extension pipe kit (M)*
Extension pipe kit (S)*
L-Shaped exhaust joint*
Fuel lifter pump
Model OPT-81UL
Window Kit (L)
Window Kit (S)
External Fuel Supply
Installation Kit
Total length of extension pipe between heater and flue pipe must be no greater than 10 ft. No more than
*
three bends may be used in extension pipe.
Fuel Lifter Pump Model OPT-81UL
PART #22744990
Exhaust Extension Pipe
39-
3
/
8
35
10
PART #20479872
Adjustable Exhaust Pipe
Max. 39-
3
/
~ Min. 22-
7
/
8
16
10
10
35
PART #20479853
Flue pipe extension
PART #20479887 Flue pipe ext. (for wall up to "9~13")
PART #20479873 Flue pipe ext. (for wall up to "13~16")
PART #20479874 Flue pipe ext. (for wall up to "16~20")
PART #20479875 Flue pipe ext. (for wall up to "20~24")
PART #20479887
ACCESSORY PARTS
Part No.
20479898
Extends pipe system by 61-3/4 to 78-3/4"
20479897
Extends pipe system by 22-1/2 to 39-3/8"
20479896
Extends pipe system by 12-5/8 to 19-5/8"
20479861
For 90 degree bend in exhaust pipe
22744990
Used to lift fuel to heater when fuel tank is located underground
or outdoors in a position lower than the heater.
With automatic recovery. (Not available in Canada)
For installation of flue pipe in windows
20475589
from 31 to 50 inches wide. (Not available in Canada)
20475588
For installation of flue pipe in windows
from 20 to 32 inches wide. (Not available in Canada)
10005098
For installation of external tank system
L-Shaped exhaust joint
Pipe Support
Hardware
1
3-
/
PART #20474950
2
PART #20479861
Intake Pipe
6-1/2 ft.
PART #20474951
Insulating cloth cover
Intake Pipe
Joint
40 inch
3-
1
/
2
PART #20474955
PART
#20474954
Application
External Fuel Supply
Installation Kit
FUEL
LIFTER PUMP
LOCATION
EXAMPLE
FUEL
TANK
FUEL
TANK
PART# 10005098
FUEL
LIFTER PUMP
LOCATION
EXAMPLE
19