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Fill it once and it feeds itself, holding a steady temperature without you carrying anything in or opening a door.
The exhaust runs through a small diameter vent pipe that can go straight out an exterior wall, so it fits houses that were never built around a fireplace.
Dry, uniform pellets and a metered feed burn far more completely than a hand loaded fire, so emissions sit well inside the EPA 2020 ceiling.
A stainless steel baffle and ceramic glass take the daily heat cycles, and every wear part is a stocked component you can order by number.
Engineered and built by Drolet near Quebec City, and covered by a limited lifetime warranty.
Electronic control holds the room where you put it, feeding pellets only as the heat is called for. It plugs into a standard household outlet, so plan a 120V receptacle behind it.
Easy to use and maintain, the Eco-55 pellet stove is ideal for heating spaces up to 2,000 ft². It features intuitive electronic control and easy to use thermostatic control. Cleaning is a breeze, with access to components that are removable without tools. Certified at only 0.96 g/h, the Eco-55 produces up to 39,260 BTU/h, and provides clean and efficient heating.
Any installation must be done according to the data and drawings detailed in the owner’s manual.
Every figure below is the manufacturer specification for this model.
| Fuel type | Pellet (Premium grade or better) | Maximum average overall efficiency (LHV) | 75.8 % |
| Heating area | 500 - 2,000 ft² | Optimum efficiency | 78.4% |
| Hopper capacity | 60 lb (27 kg) | Optimum heat transfer efficiency | 73 % |
| Maximum burn time | 51 h | Burn rate | 1.2 - 4.7 lb/h |
| Maximum heat input rate | 39,260 BTU/h (11.5 kW) | Average particulate emission rate | 0.96 g/h |
| Minimum overall heat output rate | 6,648 BTU/h (1.95 kW) | Average CO | 7.6 g/h |
| Maximum overall heat output rate | 28,540 BTU/h (8.36 kW) | Average electrical power consumption for ignition cycle | 3.02A (360 W) |
| Minimum average overall efficiency (HHV) | 70.3 % | Average electrical power consumption for continuous operation | 1.3 - 2.5A (51 - 140 W) |
| Alcove installation approved | Yes | Noise level at 6 feet | 47 dBa (+/- 3 dBa) - 60 dBa (+/- 3 dBa) |
| Mobile home approved | Yes, with fresh air intake | Door type | Single, glass with cast iron frame |
| Certified according to applicable standards | By an accredited laboratory (CAN/USA) | Glass type | Ceramic glass |
| Premium quality blower included (CFM) | 176 CFM included | Glass surface - W x H | 15 3/4" x 8 1/8" |
| Combustion technology | Top-feed | High-efficiency certified appliance | Yes, EPA 2020 approved |
| Baffle type | Stainless steel | Canadian Standard (emissions) | CSA B415.1-10 |
| Flue outlet diameter | 3" | USA Standard (emissions) | EPA, ASTM E2779 |
| Recommended chimney diameter | 3" | 4" | Canadian Standard (safety) | ULC S627 |
| Type of chimney | ULC/ORD-C441, CAN/ULC S609, UL 641 (TYPE L) | USA Standard (safety) | UL 1482, ASTM E1509 |
| Overall dimension (Width) | 25 1/4" | Warranty | Limited lifetime |
| Overall dimension (Height) | 32 5/8" | Shipping weight | 277 lb (126 kg) |
| Overall dimension (Depth) | 29 1/2" | Approved as add-on to an existing furnace | No |
| Voltage and frequency | 120 VAC / 60 Hz |
Read these before you order. Clearances and venting requirements decide whether the appliance fits your space.
PDFInstallation and operation requirementsClearances, venting, and how to run it correctlyPDFProduct document45876_OAF_2022-01-24.pdfPDFProduct documentDP00070_ECO-55.pdfPDFProduct documentcomponents-location-ht00141e_2017-07-03.pdfPDFProduct documenthow-to-access-fuses-ht00139e_2017-05-29.pdfPDFProduct documenthow-to-replace-F-160-thermodisc-ht00133e_2017-05-30.pdfPDFProduct documenthow-to-replace-L-250-thermodisc-ht00134e_2017-05-30.pdfPDFProduct documenthow-to-replace-auger-motor-ht00138e_2017-05-31.pdfPDFProduct documenthow-to-replace-combustion-blower-ht00136e_2017-05-30.pdfPDFProduct documenthow-to-replace-convection-blower-ht00137e_2017-05-30.pdfPDFProduct documenthow-to-replace-exhaust-blower-ht00135e_2017-02-24.pdfPDFProduct documenthow-to-replace-ignitor-ht00132e_2017-03-20.pdfPDFProduct documenthow-to-test-component-ht00140e_2018-05-10.pdfEvery wear part for this stove, from baffles and firebricks to door gaskets and glass, listed by part number.
↗Browse ECO-55 - WITH BASEMENT KIT partsGenuine Drolet partsHeating 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 onceThat is the maximum, in a well insulated open layout. A closed floor plan or a drafty old house heats less. If your space is chopped into rooms, size up or plan for a blower.
Through a sealed, small diameter vent pipe rather than a full size chimney. It can run out through an exterior wall or up through the roof, and it can often be routed inside an unused flue. The installation guide above gives the approved configurations and the exact clearances.
It needs a standard 120V outlet to run the auger and the fans, so it stops when the power does and restarts once it returns. If you are buying it as your outage backup, plan a battery backup or a generator, or choose a wood appliance instead.
Drolet backs this appliance with its manufacturer warranty. We are an authorized dealer, so your warranty is honored directly by the manufacturer.
This one is on pre-order. Estimated back in stock 2026-10-12, and it ships as soon as it lands. Shipping is calculated at checkout.
Buying too small is the most common pellet stove mistake, and buying too big means you burn it choked down and dirty. Below is the size ladder around the ECO-55 - WITH BASEMENT KIT, with the best value option at each size.
