This high-efficiency wood fireplace insert transforms an ordinary fireplace into a powerful source of warmth. Durable construction and Automatic Combustion Control (ACC) burn technology ensure the 5100i will perform season after season, year after year.
- 67,800 BTUs* — heats 1,200 to 3,100 square feet, based on climate and home efficiency
- EPA certified, with low emission levels of 4.2 grams per hour
- 3.0 cu ft firebox capacity / recommended 20" log length
- Up to 14 hours of burn time from each load of wood†
- Easy start-up
*The amount of heat produced by a heating appliance is measured in British Thermal Units (BTUs). One BTU represents the amount of energy required to raise the temperature of 1 lb. of water by 1 degree F. Generally, more BTUs correlate to greater heating potential. However, the amount of BTUs needed to heat a specific area varies, based on climate and home efficiency.
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Key Features and Technologies
Learn more about key product features and technologies.
Is This Product Right For You?
Available in black or black with optional satin nickel trim.
A surround is required to cover the gap between the insert and the fireplace opening. View the Specifications tab for surround sizes.
Door Upgrade Kits
Upgrade the look of your stove with satin nickel hinge pins and air control handle.
The shelf mantel is available in 48”, 59” or 72” lengths and with designs that accent any room.
Dimensions in inches. Refer to installation/owner's manual for detailed specifications on installing this product. Hearth & Home Technologies reserves the right to update units periodically. Product installation must adhere strictly to instructions shipped with product.
|Extension onto Hearth:
|Peak BTU/hr Output1:
|| 1,200-3,100 sq ft.
|Maximum Burn Time3:
|| 14 hours
|| 3.00 cu ft
|Recommended Log Length:
|Viewing Area Front Window:
||144 sq in
|Viewing Area Side Windows:
||33 sq in each
1 BTU: 1st hour output uses high burn efficiency number. BTU will vary depending on the type of fuel used and moisture content of the fuel.
2 This is a general guide, see your local Quadra-Fire dealer for help in determining the product that best suits your heating needs based on climate, home efficiency, location of the heater, and air movement in the room.
3 Actual burn times will vary based on how the appliance is operated, load size, moisture content and type of wood used.
4 Weighted Average LHV (Low Heating Value) efficiency.