Ventis HEI170 Wood Burning Fireplace Insert featuring a single cast iron door and a great option for updating old and inefficient fireplace. It is a medium size wood insert suitable for smaller spaces and capable of heating up to 1,800 square feet while producing up to 65,000 BTUs. The firebox can hold up to an 18-Inch log. The clean burning non-catalytic insert is EPA approved with a low 1.26 g/h emissions rating.
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Medium size wood insert suitable for smaller spaces
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EPA certified at only 1.26 g/h
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Solidity and manufacturing quality
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Non-catalytic combustion technology
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Installation authorized on the Island of Montreal
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Cast iron door
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144 CFM blower
- Stainless steel heat shield added to the firestop
Appliance Performance
Fuel type |
Dry cordwood (16" recommended) |
Recommended heating area |
500 - 1,800 ft² |
Overall firebox volume |
1.9 ft³ |
EPA loading volume |
1.44 ft³ |
Maximum burn time |
6 hours |
Maximum heat output-dry cordwood |
65,000 BTU/h |
Minimum overall heat output rate |
15,650 BTU/h (4.6 kW) |
Maximum overall heat output rate |
23,300 BTU/h (6.83 kW) |
Average efficiency-dry cordwood (HHV) |
70 % |
Average efficiency-dry cordwood (LHV) |
75 % |
Optimum efficiency |
78 % |
Optimum heat transfer efficiency |
74 % |
Average particulate emission rate |
1.26 g/h |
Average CO |
58 g/h |
- Performances based on a fuel load prescribed by the standard at 7 lb/ft³ and with a moisture content between 19% and 25%.
- Optimum overall efficiency at a specific burn rate (LHV).
- This appliance is officially tested and certified by an independent agency.
- The maximum heat output (dry cordwood) is based on a loading density varying between 15 lb/ft³ and 20 lb/ft³. Other performances are based on a fuel load prescribed by the standard. The specified loading density varies between 7 lb/ft³ and 12 lb/ft³. The moisture content is between 19% and 25%.
- As measured per CSA B415.1-10 stack loss method.
- Higher Heating Value of the fuel.
- Lower Heating Value of the fuel.
- The optimum heat transfer efficiency is for the low burn rate (using HHV) and represents the appliance’s ability to convert the energy contained in the solid fuels into energy transferred to the room in the form of heat and does not take into account the chemical losses during combustion.
- Recommended heating area and maximum burn time may vary subject to location in home, chimney draft,heat loss factors, climate, fuel type and other variables. The recommended heated area for a given appliance is defined by the manufacturer as its capacity to maintain a minimum acceptable temperature in the designated area in case of a power failure.
- Carbon monoxyde.
General Features
Premium quality blower included (CFM) |
144 CFM included |
Certified according to applicable standards |
CAN/USA accredited laboratory |
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) |
27 1/8" |
Overall dimension (Height) |
21" |
Overall dimension (Depth) |
22 3/8" |
Door type |
Single, glass with cast iron frame |
Door opening size (Width) |
17 1/4" |
Door opening size (Height) |
8 3/4" |
Glass type |
Ceramic glass |
Glass surface - W x H |
15 5/8" x 9 1/4" |
Firebox size (Width) |
19 5/8" |
Firebox size (Height) |
11 7/8" |
Firebox size (Depth) |
13 1/2" |
Maximum log length |
18" |
Log positioning |
Loading over width |
High-efficiency certified appliance |
Yes, EPA 2020 certified |
Canadian Standard (safety) |
ULC S628 |
USA Standard (safety) |
UL 1482, UL 737 |
Shipping weight |
348 lb (158 kg) |
Minimum fireplace opening (Height) |
21 1/2" |
Minimum fireplace opening (Depth) |
12 3/4" |
Steel thickness-top |
5/16" |
Firebox lined with refractory bricks |
Yes |
Combustion technology |
Non-catalytic |
Steel thickness-body |
3/16" |
Baffle type |
High quality vermiculite |
Stainless-steel secondary-air system |
Yes |
Minimum fireplace opening (Width) |
27 1/2" |
USA Standard (emissions) |
EPA |
Canadian Standard (emissions) |
CSA B415.1-10 |
Warranty
- Limited lifetime warranty.
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