Specifications - Wood Inserts
B | C |
A | D |
| E |
F | G |
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Minimum Fireplace Opening | I1200 | I2400 | I3100 | H2100 |
Width (front) | 23" | 25" | 28" | 8" |
Height | 19" | 25" | 20" (without legs) | |
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| 28" (with legs) |
Depth (w/ standard flue adaptor) | 17" | 17" | ||
(w/ offset flue adaptor) |
Masonry & Factory Built Fireplace Clearances
The minimum required clearances to combustible materials when installed into a masonry fireplace are:
| Adjacent Side | Mantel | Top Facing | Side Facing | Min. Hearth | Min. Hearth | Min Hearth Side |
| Wall (to side) | (to top) | (to top) | (to side) | Extension* | Elevation* | Width** |
| A | B | C | D | E | F | G |
Small I1200 | 15" | 20" | 14" | 16" | 8" | ||
Medium I2400 | 11" | 20" | 12" | 8" | 18" | 0.5" | 8" |
Large I3100 | 13" | 19" | 18" | 16" | 1.5" | 8" | |
Hearth Heater H2100 | 10" | 25" | 14" | 18" | 1.5" | 6" |
*Note: If the hearth extension is flush with the floor (item F) it must extend 19.5 in. in front of the body face (item E) (I1100, I3100 & H2100 only).
**Note: Hearth extension width (G) is measured from edge of fuel door to side of hearth.
I1200 TOP
X
Faceplate
Xstandard flue
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| I2400 TOP |
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| I3100 TOP |
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| 6" |
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| 16" |
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| 6" |
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| Faceplate |
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| Faceplate | ||||||||||||||||||||||
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| 25" |
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| 28" |
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H2100 TOP
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| Flue |
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| 6" |
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| (to fuel door | ||||
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| opening) | ||||
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*To fuel door opening
**Top surface depth
Dimensions
Firebox Height
Height to top of Flue Collar
Regular Faceplate (W x H)
Oversize Faceplate (W x H)
* including ashlip
|
| I3100 | H2100 |
|
| Large Insert | Medium Insert |
|
| ||
|
| 20" (without legs) | |
|
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| 28" (with legs) |
|
| 44" x 32" | |
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| 50" x | 48" x 33" |
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28" |
Hearth Heater Minimum Fireplace Openings
| I1200 | I2400 | I3100 | H2100 |
| Small Insert | Medium Insert | Large Insert | Medium Insert |
Maximum BTU* | 55,000 | 75,000 | 80,000 | 70,000 |
Typical Sq. Ft. Heated | ||||
Optimum Efficiency | 73.8% | 77% | 71% | 72% |
Maximum Log Size | 18" | 18" | 21" | 18" |
Burn Time (Typical)* | up to 8 hrs | up to 8 hrs | up to 10 hrs | up to 8 hrs |
Emissions (grams/hour) | 3.0g | 3.4g | 4.2g | 3.5g |
Firebox Size | 1.4 cu. ft. | 2.3 cu. ft. | 2.9 cu. ft. | 1.6 cu. ft. |
Flue Size | 6" | 6" | 6" | 6" |
* Length of burn time and BTU range depend on type of wood, moisture content, climate conditions and installation.
28" (with legs) 20" (without legs)
Illustrates Hearth Heater with classic leg option.
22