4300 ACT Wood Stove Series
Page 8 250-7061C December 10, 2004
FLOOR PROTECTION: Floor protector must be noncombustible material, extending beneath heater and to the
front/sides/rear as indicated. The floor must be non-combustible or otherwise adequately protected from radiant heat
given off by the unit and from sparks and falling embers. A layer of thin brick or ceramic tile over a combustible floor is not
sufficient. A listed hearth pad that has a “k” value of .84 or lower meets this requirement.
In USA installations, it is necessary to install a floor protector of 1/2" thick metal clad millboard (“k” value = .84) or equivalent
at least 16" in front of glass door and 8" to both sides of the fuel loading door. Open the door and measure 8” from the side
edge of the opening in the face of the stove. See *exception below.
See Alternate Materials Worksheet on
Page 9 to determine if alternate floor protection materials are acceptable.
In Canada, similar floor protection must be provided 18" (457mm) in front and 8" (203mm) from the sides and rear
of the stove. See *exception below.
*EXCEPTION: Non-combustile floor protection must extend beneath the flue pipe when installed with horizontal venting
and extend 2” (51mm) beyond each side.
FLOOR PROTECTION
USA 4300 Millennium USA 4300 Step Top Uni-Body
16" from glass
8"
USA
Fuel loading door
4-3/4"
3-1/4"
31-5/8" minimum
40-3/4"
minimum
16" from glass
8"
USA
Fuel loading door
5-1/4"
2-3/4"
31-5/8" minimum
40-1/2"
minimum
CANADA
203mm (8")
203mm
(8")
203mm
(8")
457mm (18")
Millennium
1287mm
(50-3/4")
minimu
m
1080mm (42-1/2
)
minimum
Millennium
1054mm (41-1/2")
minimum
Step Top Uni-body
Step Top
1288mm
(50-1/2")
minimu
m
optional coverage
optional
coverage
26.0"
optional
coverage
USA
40-3/4"
required coverage
16"
31-5/8"
56-5/8"
56-5/8"
30.0"
30.0"
USA -4300 Millinneum
USA 4300 Uni-Body Step Top
optional coverage
optional
coverage
26.0"
optional
coverage
USA
40-1/
2
"
required coverage
16"
31-5/8
"
48-1/2"
48-1/2"
30.0"
30.0"
Canada - Both Models
Horizontal Venting
Both Models
NOTE: Drawings are for illustration purposes only and are not to scale.
Must extend 2" (51mm) beyond each
side of pipe (shaded area)
USA - Required
Canada - Recommended
