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Description
This Osburn Fireplace Insert updated version of the Matrix wood insert will seduce you with an average particle emission rate as low as 1.54 g/h. The latest modifications made to this box are well in tune with the industry standards required for 2020. Although it retains a unique style that is both massive and sleek, we have reviewed the door mechanism to make it more functional. Adding a set of intermediate trim panels may be required to complete your masonry hearth. Always the same legendary Osburn quality.
FEATURES
Combustion technology
Non-catalytic
High-efficiency certified appliance
Yes, EPA 2020 approved
Maximum log length
20"
Log positioning
Loading over width
Chimney diameter
6"
Flue outlet diameter
6"
Type of chimney
Liner - ULC-S635, CAN/ULC-S640, UL1777
Minimum chimney height (feet)
12'
Baffle type
C-Cast or equivalent
Approved for a mobile home installation
No
Shipping Weight
491 lb (223 kg)
Door type
Single, glass with cast iron frame
Glass type
Ceramic glass
Glass surface – dimensions (Width X Height)
19 5/8" X 11 7/8"
Glass air-wash system
Yes
Premium quality blower included (CFM)
90
Overall dimension (Height)
25 1/8"
Overall dimension (Width)
36 1/8"
Overall dimension (Depth)
23 1/8"
Door opening – dimension (Height)
8 3/4"
Door opening - dimension (Width)
17 1/2"
Firebox – dimension (Height)
11 7/8"
Firebox – dimension (Width)
21"
Firebox – dimension (Depth)
16 3/4"
Firebox lined with refractory bricks for better heat distribution
Yes
Stainless-steel secondary-air system improving gas combustion
Yes
Steel thickness – body
3/16"
Steel thickness – top
5/16"
Fireplace opening – minimum (Height)
23 3/8"
Fireplace opening – minimum (Width)
28 7/8"
Fireplace opening – minimum (Depth)
19 5/8"
USA standard (emissions)
EPA / ASTM WK47329
Canadian Standard (emissions)
CSA B415.1-10
USA standard (safety)
UL 1482, UL 737
Canadian standard (safety)
ULC S628
Tested and listed as per applicable standards
By an accredited laboratory (CAN/USA)
Warranty
Limited lifetime
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Specifications
Fuel type :
Dry cordwood (16" recommended)
Recommended heating area-ft² :
500 - 2,100
Overall firebox volume-ft³ :
2.4
EPA loading volume-ft³ :
1.95
Maximum burn time :
8 h
Maximum heat output-dry cordwood :
75,000 BTU/h (22.0 kW)
Overall heat output rate < :
14,200 BTU/h (4.16 kW) to 44,500 BTU/h (13.04 kW)
Average overall efficiency (dry cordwood) :
72 % (HHV)
77 % (LHV)
Optimum overall efficiency :
79 %
Optimum heat transfer efficiency :
76 %
Average particulate emissions rate :
2.3 g/h
Average CO :
69 g/h
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This Osburn Fireplace Insert updated version of the Matrix wood insert will seduce you with an average particle emission rate as low as 1.54 g/h. The latest modifications made to this box are well in tune with the industry standards required for 2020. Although it retains a unique style that is both massive and sleek, we have reviewed the door mechanism to make it more functional. Adding a set of intermediate trim panels may be required to complete your masonry hearth. Always the same legendary Osburn quality.
FEATURES
|
Combustion technology |
Non-catalytic |
|
High-efficiency certified appliance |
Yes, EPA 2020 approved |
|
Maximum log length |
20" |
|
Log positioning |
Loading over width |
|
Chimney diameter |
6" |
|
Flue outlet diameter |
6" |
|
Type of chimney |
Liner - ULC-S635, CAN/ULC-S640, UL1777 |
|
Minimum chimney height (feet) |
12' |
|
Baffle type |
C-Cast or equivalent |
|
Approved for a mobile home installation |
No |
|
Shipping Weight |
491 lb (223 kg) |
|
Door type |
Single, glass with cast iron frame |
|
Glass type |
Ceramic glass |
|
Glass surface – dimensions (Width X Height) |
19 5/8" X 11 7/8" |
|
Glass air-wash system |
Yes |
|
Premium quality blower included (CFM) |
90 |
|
Overall dimension (Height) |
25 1/8" |
|
Overall dimension (Width) |
36 1/8" |
|
Overall dimension (Depth) |
23 1/8" |
|
Door opening – dimension (Height) |
8 3/4" |
|
Door opening - dimension (Width) |
17 1/2" |
|
Firebox – dimension (Height) |
11 7/8" |
|
Firebox – dimension (Width) |
21" |
|
Firebox – dimension (Depth) |
16 3/4" |
|
Firebox lined with refractory bricks for better heat distribution |
Yes |
|
Stainless-steel secondary-air system improving gas combustion |
Yes |
|
Steel thickness – body |
3/16" |
|
Steel thickness – top |
5/16" |
|
Fireplace opening – minimum (Height) |
23 3/8" |
|
Fireplace opening – minimum (Width) |
28 7/8" |
|
Fireplace opening – minimum (Depth) |
19 5/8" |
|
USA standard (emissions) |
EPA / ASTM WK47329 |
|
Canadian Standard (emissions) |
CSA B415.1-10 |
|
USA standard (safety) |
UL 1482, UL 737 |
|
Canadian standard (safety) |
ULC S628 |
|
Tested and listed as per applicable standards |
By an accredited laboratory (CAN/USA) |
|
Warranty |
Limited lifetime |
|
Fuel type : |
Dry cordwood (16" recommended) |
|
|
Recommended heating area-ft² : |
500 - 2,100 |
|
|
Overall firebox volume-ft³ : |
2.4 |
|
|
EPA loading volume-ft³ : |
1.95 |
|
|
Maximum burn time : |
8 h |
|
|
Maximum heat output-dry cordwood : |
75,000 BTU/h (22.0 kW) |
|
|
Overall heat output rate < : |
14,200 BTU/h (4.16 kW) to 44,500 BTU/h (13.04 kW) |
|
|
Average overall efficiency (dry cordwood) : |
72 % (HHV) |
77 % (LHV) |
|
Optimum overall efficiency : |
79 % |
|
|
Optimum heat transfer efficiency : |
76 % |
|
|
Average particulate emissions rate : |
2.3 g/h |
|
|
Average CO : |
69 g/h |
|
