Overview
The Ventis HEI350 Extra large sized single cast iron door wood burning insert is recommended for heating larger spaces from 1,000 - 2,700 sq. ft. The firebox is lined with refractory bricks for better heat distribution. The HEI240 offers non-catalytic combustion technology, and a Stainless-steel secondary-air system which improves gas combustion. This unit has a 8hr Maximum Burn Time, can hold 22" logs, 110,000 BTU/H Max, and is EPA 2020 approved.
The Ventis HEI350 qualifies for a biomass stove tax credit! What does that mean? How do you take advantage of this credit? Please see our blog explaining the process.
See the Tax Credit Certificate here.
- Extra-large size wood insert
- EPA certified at only 1.6 g/h
- Solidity and manufacturing quality
- C-Cast heat shield added to the firestop
- Non-Catalytic combustion technology
- Installation authorized on the Island of Montreal
- Cast iron door
- 144 CFM blower
**Faceplate required to complete unit**
- Fresh Air Intake
- Firescreen Barrier
General Features:
| Premium quality blower included (CFM) | 144 CFM included |
|---|---|
| Certified according to applicable standards | CAN/USA accredited laboratory |
| Combustion technology | Non-catalytic |
| Stainless-steel secondary-air system | Yes |
| Flue outlet diameter | 6" |
| Recommended chimney diameter | 6" |
| Type of chimney | CAN/ULC S629, UL 103 HT (2100 °F) |
| Minimum chimney height | 12" |
| Overall dimension (Width) | 30 1/2" |
| Overall dimension (Height) | 24 7/8" |
| Overall dimension (Depth) | 29" |
| Door type | Single, glass with cast iron frame |
| Door opening size (Width) | 19" |
| Door opening size (Height) | 9 1/4" |
| Glass type | Ceramic glass |
| Glass surface - W x H | 18 3/8" x 11 1/2" |
| Steel thickness-body | 3/16" |
| Steel thickness-top | 5/16" |
| Firebox size (Width) | 22 7/8" |
| Firebox size (Height) | 12 7/8" |
| Firebox size (Depth) | 20 1/8" |
| Maximum log length | 22" |
| Log positioning | Loading over width and over depth |
| Firebox lined with refractory bricks | Yes |
| Baffle type | High quality vermiculite |
| Minimum fireplace opening (Width) | 31" |
| Minimum fireplace opening (Height) | 26 1/4" |
| Minimum fireplace opening (Depth) | 18 3/8" |
| High-efficiency certified appliance | Yes, EPA 2020 approved |
| Canadian Standard (emissions) | CSA B415.1-10 |
| USA Standard (emissions) | EPA |
| Canadian Standard (safety) | ULC S628 |
| USA Standard (safety) | UL 1482, UL 737 |
| Warranty | Limited lifetime |
| Shipping weight | lb (kg) |
| Fuel type | Dry cordwood (16" recommended) |
|---|---|
| Recommended heating area (9) | 1,000 - 2,700 ft² |
| Overall firebox volume | 3.5 ft³ |
| EPA loading volume | 2.88 ft³ |
| Maximum burn time (9) | 10 h |
| Maximum heat output-dry cordwood (4) | 110,000 BTU/h |
| Minimum overall heat output rate (4) (5) | 17,200 BTU/h (5.0 kW) |
| Maximum overall heat output rate (4) (5) | 57,800 BTU/h (16.9 kW) |
| Average overall efficiency-dry cordwood (HHV) (5) (6) | 71 % |
| Average overall efficiency-dry cordwood (LHV) (5) (7) | 76 % |
| Optimum efficiency (1) (2) | 77 % |
| Optimum heat transfer efficiency (8) | 75 % |
| Average particulate emission rate (3) | 1.6 g/h |
| Average CO (10) | 73 g/h |
Product Resources
The Ventis HEI350 Extra large sized single cast iron door wood burning insert is recommended for heating larger spaces from 1,000 - 2,700 sq. ft. The firebox is lined with refractory bricks for better heat distribution. The HEI240 offers non-catalytic combustion technology, and a Stainless-steel secondary-air system which improves gas combustion. This unit has a 8hr Maximum Burn Time, can hold 22" logs, 110,000 BTU/H Max, and is EPA 2020 approved.
The Ventis HEI350 qualifies for a biomass stove tax credit! What does that mean? How do you take advantage of this credit? Please see our blog explaining the process.
See the Tax Credit Certificate here.
- Extra-large size wood insert
- EPA certified at only 1.6 g/h
- Solidity and manufacturing quality
- C-Cast heat shield added to the firestop
- Non-Catalytic combustion technology
- Installation authorized on the Island of Montreal
- Cast iron door
- 144 CFM blower
**Faceplate required to complete unit**
- Fresh Air Intake
- Firescreen Barrier
General Features:
| Premium quality blower included (CFM) | 144 CFM included |
|---|---|
| Certified according to applicable standards | CAN/USA accredited laboratory |
| Combustion technology | Non-catalytic |
| Stainless-steel secondary-air system | Yes |
| Flue outlet diameter | 6" |
| Recommended chimney diameter | 6" |
| Type of chimney | CAN/ULC S629, UL 103 HT (2100 °F) |
| Minimum chimney height | 12" |
| Overall dimension (Width) | 30 1/2" |
| Overall dimension (Height) | 24 7/8" |
| Overall dimension (Depth) | 29" |
| Door type | Single, glass with cast iron frame |
| Door opening size (Width) | 19" |
| Door opening size (Height) | 9 1/4" |
| Glass type | Ceramic glass |
| Glass surface - W x H | 18 3/8" x 11 1/2" |
| Steel thickness-body | 3/16" |
| Steel thickness-top | 5/16" |
| Firebox size (Width) | 22 7/8" |
| Firebox size (Height) | 12 7/8" |
| Firebox size (Depth) | 20 1/8" |
| Maximum log length | 22" |
| Log positioning | Loading over width and over depth |
| Firebox lined with refractory bricks | Yes |
| Baffle type | High quality vermiculite |
| Minimum fireplace opening (Width) | 31" |
| Minimum fireplace opening (Height) | 26 1/4" |
| Minimum fireplace opening (Depth) | 18 3/8" |
| High-efficiency certified appliance | Yes, EPA 2020 approved |
| Canadian Standard (emissions) | CSA B415.1-10 |
| USA Standard (emissions) | EPA |
| Canadian Standard (safety) | ULC S628 |
| USA Standard (safety) | UL 1482, UL 737 |
| Warranty | Limited lifetime |
| Shipping weight | lb (kg) |
| Fuel type | Dry cordwood (16" recommended) |
|---|---|
| Recommended heating area (9) | 1,000 - 2,700 ft² |
| Overall firebox volume | 3.5 ft³ |
| EPA loading volume | 2.88 ft³ |
| Maximum burn time (9) | 10 h |
| Maximum heat output-dry cordwood (4) | 110,000 BTU/h |
| Minimum overall heat output rate (4) (5) | 17,200 BTU/h (5.0 kW) |
| Maximum overall heat output rate (4) (5) | 57,800 BTU/h (16.9 kW) |
| Average overall efficiency-dry cordwood (HHV) (5) (6) | 71 % |
| Average overall efficiency-dry cordwood (LHV) (5) (7) | 76 % |
| Optimum efficiency (1) (2) | 77 % |
| Optimum heat transfer efficiency (8) | 75 % |
| Average particulate emission rate (3) | 1.6 g/h |
| Average CO (10) | 73 g/h |
Education
The Ventis HEI350 Extra large sized single cast iron door wood burning insert is recommended for heating larger spaces from 1,000 - 2,700 sq. ft. The firebox is lined with refractory bricks for better heat distribution. The HEI240 offers non-catalytic combustion technology, and a Stainless-steel secondary-air system which improves gas combustion. This unit has a 8hr Maximum Burn Time, can hold 22" logs, 110,000 BTU/H Max, and is EPA 2020 approved.
The Ventis HEI350 qualifies for a biomass stove tax credit! What does that mean? How do you take advantage of this credit? Please see our blog explaining the process.
See the Tax Credit Certificate here.
- Extra-large size wood insert
- EPA certified at only 1.6 g/h
- Solidity and manufacturing quality
- C-Cast heat shield added to the firestop
- Non-Catalytic combustion technology
- Installation authorized on the Island of Montreal
- Cast iron door
- 144 CFM blower
**Faceplate required to complete unit**
- Fresh Air Intake
- Firescreen Barrier
General Features:
| Premium quality blower included (CFM) | 144 CFM included |
|---|---|
| Certified according to applicable standards | CAN/USA accredited laboratory |
| Combustion technology | Non-catalytic |
| Stainless-steel secondary-air system | Yes |
| Flue outlet diameter | 6" |
| Recommended chimney diameter | 6" |
| Type of chimney | CAN/ULC S629, UL 103 HT (2100 °F) |
| Minimum chimney height | 12" |
| Overall dimension (Width) | 30 1/2" |
| Overall dimension (Height) | 24 7/8" |
| Overall dimension (Depth) | 29" |
| Door type | Single, glass with cast iron frame |
| Door opening size (Width) | 19" |
| Door opening size (Height) | 9 1/4" |
| Glass type | Ceramic glass |
| Glass surface - W x H | 18 3/8" x 11 1/2" |
| Steel thickness-body | 3/16" |
| Steel thickness-top | 5/16" |
| Firebox size (Width) | 22 7/8" |
| Firebox size (Height) | 12 7/8" |
| Firebox size (Depth) | 20 1/8" |
| Maximum log length | 22" |
| Log positioning | Loading over width and over depth |
| Firebox lined with refractory bricks | Yes |
| Baffle type | High quality vermiculite |
| Minimum fireplace opening (Width) | 31" |
| Minimum fireplace opening (Height) | 26 1/4" |
| Minimum fireplace opening (Depth) | 18 3/8" |
| High-efficiency certified appliance | Yes, EPA 2020 approved |
| Canadian Standard (emissions) | CSA B415.1-10 |
| USA Standard (emissions) | EPA |
| Canadian Standard (safety) | ULC S628 |
| USA Standard (safety) | UL 1482, UL 737 |
| Warranty | Limited lifetime |
| Shipping weight | lb (kg) |
| Fuel type | Dry cordwood (16" recommended) |
|---|---|
| Recommended heating area (9) | 1,000 - 2,700 ft² |
| Overall firebox volume | 3.5 ft³ |
| EPA loading volume | 2.88 ft³ |
| Maximum burn time (9) | 10 h |
| Maximum heat output-dry cordwood (4) | 110,000 BTU/h |
| Minimum overall heat output rate (4) (5) | 17,200 BTU/h (5.0 kW) |
| Maximum overall heat output rate (4) (5) | 57,800 BTU/h (16.9 kW) |
| Average overall efficiency-dry cordwood (HHV) (5) (6) | 71 % |
| Average overall efficiency-dry cordwood (LHV) (5) (7) | 76 % |
| Optimum efficiency (1) (2) | 77 % |
| Optimum heat transfer efficiency (8) | 75 % |
| Average particulate emission rate (3) | 1.6 g/h |
| Average CO (10) | 73 g/h |