Ventis HEI350 30" Black Extra-Large Wood Fireplace Insert
Ventis HEI350 30" Black Extra-Large Wood Fireplace Insert is backordered and will ship as soon as it is back in stock.
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Description
Description
Ventis HEI240 Wood Fireplace Insert — 2.4 ft³ Firebox | Up to 2,100 ft² Heating Area
The Ventis HEI240 wood insert offers the perfect blend of power, style, and eco-conscious performance. Designed to heat spaces up to 2,100 ft², its 2.4 ft³ firebox provides up to 8 hours of burn time. A 144 CFM blower distributes heat evenly, while the cast iron door with ceramic glass ensures durability and a cozy view of the flames.
This non-catalytic unit is EPA 2020 certified, producing just 2.3 g/h emissions. Built with a stainless steel heat shield and refractory brick lining, it's approved for use on the Island of Montreal and meets stringent North American standards. Eligible for a 30% federal tax credit thanks to its high efficiency.
What’s Included
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HEI240 Wood Insert
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Cast Iron Door
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144 CFM Blower
Not Included (Sold Separately):
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Faceplate (29" x 44" or 34" x 50")
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5"Ø Fresh Air Intake Kit
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Rigid Firescreen
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Hook-Up Liner System
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Offset Liner Adapter
Key Features
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2.4 ft³ firebox | up to 8-hr burn time
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Cast iron door with ceramic glass (16 7/8" x 10 1/4")
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Non-catalytic combustion | 2.3 g/h emissions
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144 CFM blower for even heat distribution
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Stainless steel heat shield & refractory bricks
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EPA 2020, CSA B415.1-10, UL 1482 / UL 737 certified
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Approved for the Island of Montreal
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30% tax credit eligible (≥75% HHV efficiency)
Heating Performance
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Fuel type: Dry cordwood (16")
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Heating area: 500 – 2,100 ft²
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Firebox volume: 2.4 ft³
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EPA loading volume: 1.95 ft³
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Max burn time: 8 hours
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Max output: 75,000 BTU/h
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Heat range: 14,200 – 44,500 BTU/h
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Avg. efficiency (HHV/LHV): 72% / 77%
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Optimum efficiency: 79%
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Emissions: 2.3 g/h
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Avg. CO: 69 g/h
Construction & Materials
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Combustion: Non-catalytic, vermiculite baffle
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Secondary air system: Stainless steel
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Body: 3/16" steel | Top: 5/16" steel
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Firebox: Refractory brick-lined
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Max log length: 20" (loaded over width)
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Flue outlet: 6" diameter
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Chimney: 6" CAN/ULC S629 / UL 103 HT
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Min. chimney height: 12 ft
Dimensions & Clearances
Insert Unit:
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Width: 28"
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Height: 23"
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Depth: 27"
Firebox (inside):
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Width: 21"
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Height: 12"
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Depth: 14"
Door Opening:
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Width: 17"
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Height: 9"
Min. Fireplace Opening:
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Width: 29"
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Height: 23"
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Depth: 16"
Glass Size: 16 7/8" W × 10 1/4" H
Shipping Weight: 399 lb (181 kg)
Warranty Overview
| Component | Parts | Labor |
|---|---|---|
| Combustion chamber, castings | Lifetime** | 4 yrs |
| Ceramic glass (thermal break) | Lifetime** | N/A |
| Stainless/vermiculite parts | 5 yrs** | 3 yrs |
| Trim, surrounds, pedestal | 5 yrs | N/A |
| Carbon steel firebox parts | 3 yrs | 2 yrs |
| Blowers, sensors, wiring | 2 yrs | 1 yr |
| Paint, gaskets, firebricks | 1 yr | N/A |
| Replacement parts | 90 days | N/A |
**Limited Lifetime Warranty: Covers manufacturer defects under normal use. See full terms for details.
30% Federal Tax Credit Eligible
This model qualifies for a 30% federal tax credit (up to $2,000) through 2032, based on purchase and installation cost.
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Requires ≥75% HHV efficiency (certified)
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Claim via IRS Form 5695 with purchase receipt and manufacturer certificate
Consult your tax advisor for eligibility. Does not apply to gas appliances.


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