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- Product label: Sold out
- Product label:
- Product label: Sold out
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2,500 ft²
Max heating area
A full bungalow main floor
75,000 BTU/h
Peak output
Warm through a cold snap
60.7%
Average efficiency
More heat from every log
Why homeowners choose it
Built for real Canadian winters
01
Whole-house ducted heat
It ties into the forced-air ductwork the house already has and pushes heated air to every room through the vents, the way a gas or electric furnace does.
Forced-air · whole house
02
Runs on your thermostat
A blower and a wall thermostat bring the heat on when the house calls for it and ease off when it is warm, so you set a temperature instead of tending a fire.
Blower · wall thermostat
03
Long burns between loads
A large firebox takes a full load of cordwood and holds the fire for hours, so the ducts keep delivering warm air well into the night on one load.
Up to 10 hour burn · cordwood
04
High-efficiency certified
Certified to CSA B415.1 and rated on average efficiency, so more of every load turns into heat for the house instead of going up the flue.
CSA B415.1 · 60.7% efficient
05
Needs a power connection
The blower that moves the heated air through the ducts runs on electricity, so plan a standard 120V supply at the install location. The fire itself still burns without power; only the distribution stops.
120V supply · for the blower
06
Built by Drolet
Engineered and built by Drolet near Quebec City, and covered by Drolet's factory warranty. The terms that apply to this model ship with it.
Made in Canada · factory warranty
About the HEAT COMMANDER II
Stay warm, spend less on wood, and trust your heat all winter long.
The Drolet Heat Commander is a central wood furnace designed for homeowners who want powerful, reliable whole-home heat without babysitting a fire all day. It delivers long, even burns, lower emissions, and real thermostat control, so your house stays comfortable while you save on heating costs.
Why Heat Commander II matters to you
- Whole-home comfort up to 2,500 ft² — excellent as a primary heat source for homes, chalets, and rural properties.
- Use less wood for the same heat — optimized combustion and efficient burn rates reduce fuel use.
- Set it and forget it — advanced two-stage electronic combustion control synchronizes with your thermostat to automate flame and air adjustments.
- Cleaner, safer burns — combustion tuning minimizes creosote and emissions for safer operation.
- Built to last — engineered and assembled with durable components and backed by a limited lifetime warranty.
Key benefits
Powerful, efficient whole-home heating
- High distributed energy capacity for whole-home heating
- Heats up to 2,500 ft² when installed correctly
- Large firebox accepts long logs (21")
- Long burn cycles for consistent heat
Smarter, easier wood heat
- Advanced two-stage electronic combustion control
- Intuitive start mode for fast, clean ignition
- Thermostat integration for automatic on-demand heat
- Glass airwash system keeps viewing window clearer
Savings, safety, and peace of mind
- Low burn rates for firewood savings over time
- Optimized combustion leads to less creosote
- Meets applicable emissions standards
- Limited lifetime warranty and Canadian manufacturing quality
What’s included with Heat Commander II
You get the necessary components to integrate the furnace into a central heating system (installation required):
- Blower
- Thermostat
- Hot air plenum
- Combustion-state indicator light
- Automated combustion control
- Ash lip and ash drawer
- Poker and scraper
Recommended add-ons for best performance
Air filters (strongly recommended)
Air filters capture dust and dirt before hot air is distributed:
- Protects the blower from debris
- Helps keep ducts and indoor air cleaner
- Contributes to smoother, more efficient heat distribution
This adapter connects to the blower box and lets you pull fresh air from rooms back to the furnace:
- Improves overall system efficiency
- Promotes more even air circulation in your house
- Increases comfort by reducing hot and cold spots
US Tax Credit — Save up to 30% on your total installation
If you are in the United States, Heat Commander II may qualify for a federal tax credit (subject to eligibility):
- Covers appliance, chimney, air distribution ducts, installation labor, and related materials
- Can significantly reduce total project cost
Always confirm current program details and eligibility with your tax professional or the IRS guidelines.
Full specificationsPerformance, features, clearances
Every figure below is the manufacturer specification for this model.
Appliance Performance
| Fuel type | Dry cordwood (16" recommended) | Minimum delivered heat output rate | 13,297 BTU/h (3.9 kW) |
| Heating area | 1,000 - 2,500 ft² | Maximum delivered heat output rate | 42,234 BTU/h (12.4 kW) |
| Overall firebox volume | 3.6 ft³ | Minimum average delivered efficiency (HHV) | 60.7 % |
| Maximum burn time | 10 h | Maximum average delivered efficiency (LHV) | 65 % |
| Maximum input capacity (dry cordwood) | 310,000 BTU | Optimum efficiency | 83.2% |
| Nominal heat output at 15lb/ft³ fuel loading density | 75,000 BTU | Optimum heat transfer efficiency | 81 % |
| Minimum overall heat output rate | 19,354 BTU/h (5.6 kW) | Average particulate emission rate | 0.095 lb/mmBTU (0.041 g/MJ) |
| Maximum overall heat output rate | 47,052 BTU/h (13.8 kW) | Average CO | 8.78 lb/mmBTU (3.78 g/MJ) |
| Minimum average overall efficiency (HHV) | 76.6 % | Average electrical power consumption | 330 W |
| Maximum average overall efficiency (LHV) | 82 % |
General Features
| High-efficiency certified appliance | Yes, EPA 2020 approved | Baffle type | C-Cast or equivalent |
| Certified according to applicable standards | By an accredited laboratory (CAN/USA) | Firebox size (Width) | 18 3/4" |
| Premium quality blower included (CFM) | Included | Firebox size (Height) | 16 1/8" |
| Blower (hp | speed | CFM) | 1/3 | 1 | 1,135 | Firebox size (Depth) | 22 1/2" |
| Stainless-steel secondary-air system | Yes | Maximum log length | 21" |
| Flue outlet diameter | 6" | Log positioning | Loading over width and over depth |
| Recommended chimney diameter | 6" | Firebox lined with refractory bricks | Yes |
| Type of chimney | CAN/ULC S629, UL 103 HT (2100 °F) | Steel thickness-top | 1/4" |
| Overall dimension (Width) | 27 3/4" | Steel thickness-body | 3/16" |
| Overall dimension (Height) | 63 1/2" min. | Filter - Dimensions (Width x Height x Depth) | 15" x 20" x 1" (option) |
| Overall dimension (Depth) | 51 1/8" | Hot air plenum - Minimum height of the furnace with plenum | 63 1/2" min. for 69" ceiling | 73 1/4" to 88" for a ceiling of 78 1/4" to 93" and more |
| Evacuation direction | Horizontal | Hot air plenum - Height (minimum - maximum) | 22 3/8" x 26 7/8" |
| Distance-center of the flue outlet to floor | 37 1/8" | Canadian Standard (safety) | CAN/CSA B366.1 |
| Distance-center of the flue outlet to side unit | 13 7/8" | USA Standard (safety) | UL 391 |
| Door type | Single, glass with cast iron frame | Canadian Standard (emissions) | CSA B415.1-10 |
| Door opening size (Width) | 13 3/4" | USA Standard (emissions) | EPA |
| Door opening size (Height) | 10" | Warranty | Limited lifetime |
| Glass type | Ceramic glass | Shipping weight | 758 lb (344 kg) |
| Glass surface - W x H | 12 3/8 x 10 1/8" |
Clearances
Manuals and installation3 documents
Read these before you order. Clearances and venting requirements decide whether the appliance fits your space.
PDFProduct document46201A_2023-01-20.pdfPDFProduct document46226A_2020-09-16.pdfPDFAppliance dimensionsFull drawing, check the clearances and the duct connection against your spaceReplacement partsDF02003
Every wear part for this furnace, from baffles and firebricks to door gaskets and glass, listed by part number.
↗Browse HEAT COMMANDER II partsGenuine Drolet partsSizing and heating area1,000 to 2,500 ft²
Heating area depends on your insulation, ceiling height, and floor plan, not just square footage.
↗How to calculate your heating areaA 2 minute guide, so you buy the right size onceKey specifications
BrandDrolet
Model / SKUDF02003
Fuel typeDry cordwood
Heating area1,000 to 2,500 ft²
Max output75,000 BTU/h
Efficiency60.7%
Burn timeUp to 10 hours
Dimensions W × H × D27 3/4" × 63 1/2" min. × 51 1/8"
Max log length21"
Heat distributionForced-air blower
CertificationCSA B415.1
OriginMade in Canada
Before you buy
The questions people actually ask
Will it really heat 2,500 sq ft?
That is the maximum for a well insulated house on forced-air ducting. Your duct layout, insulation and climate all move the real figure, so an older or leakier house heats less. Size it against the whole heated floor area, not a single room.
Can it replace or work with my existing furnace?
It ties into your existing forced-air ductwork and can run as the main heat source or alongside a gas or electric furnace on the same ducts. A qualified installer confirms the duct sizing, the connection and the clearances; the installation guide above lists what the ductwork needs.
What happens if the power goes out?
The fire keeps burning, but the blower that pushes heated air through the ducts runs on a standard 120V supply, so heat distribution stops until the power returns. If you want heat during an outage, plan a battery backup or a generator for the blower.
What does the warranty cover?
Drolet backs this appliance with its manufacturer warranty. We are an authorized dealer, so your warranty is honored directly by the manufacturer.
How fast does it ship?
Availability is confirmed at checkout. Shipping is calculated at checkout.
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