Drolet Eco-55 ST Pellet Stove

The Drolet Eco-55 ST Pellet Stove is the step-top version of Drolet’s popular Eco-55 line, featuring a larger hopper for greater autonomy and extended burn time. Proudly made in Canada, this stove combines efficiency, user-friendly design, and durability—making it ideal for heating medium-sized homes, cabins, or mobile homes.

Certified to meet the strict EPA 2020 emissions standards, the Eco-55 ST delivers clean, efficient heating with intuitive thermostatic controls and tool-free maintenance. With an 80 lb hopper, the stove provides up to 69 hours of burn time on a single fill—or 138 hours with the optional hopper extension.

🔥 Heating Performance & Efficiency

• Maximum heat input: 39,260 BTU/h (11.5 kW)
• Heating capacity: 500 – 2,000 sq. ft.
• Minimum heat output: 6,648 BTU/h (1.95 kW)
• Maximum heat output: 28,540 BTU/h (8.36 kW)
• Optimum efficiency: 78.4%
• EPA Certified emissions: 0.96 g/h (clean burn)
• Burn rate: 1.2 – 4.7 lb/h

🌟 Key Features

• 80 lb hopper capacity (with optional extension up to 138 hours autonomy)
• Top-feed combustion system for efficient pellet burning
• Step-top design with larger hopper vs. classic Eco-55
• Programmable thermostatic control – easy to set and maintain temperature
• Electronic ignition for quick startup
• Removable components (tool-free) for easy cleaning
• 176 CFM blower included – circulates heat evenly
• Ceramic glass door with cast iron frame and integrated ash lip
• Limited lifetime warranty – assurance of quality

📐 Specifications

General

• Fuel type: Premium grade wood pellets
• Size: Medium
• Weight: 286 lbs (130 kg)
• Combustion technology: Top-feed
• Baffle: Stainless steel
• Country of manufacture: Canada

Heating

• Recommended heating area: 500 – 2,000 sq. ft.
• Maximum input: 39,260 BTU/h
• Minimum output: 6,648 BTU/h
• Maximum output: 28,540 BTU/h
• Average efficiency (HHV): 70.3%
• Average efficiency (LHV): 75.8%
• Optimum efficiency: 78.4%
• Heat transfer efficiency: 73%

Burn & Hopper

• Hopper capacity: 80 lb (36 kg)
• Maximum burn time: 69 h (138 h with extension)
• Burn rate: 1.2 – 4.7 lb/h

Emissions

• Average particulate emission rate: 0.96 g/h
• Average CO: 7.6 g/h

Electrical

• Ignition cycle: 3.02 A (360 W)
• Continuous operation: 1.3–2.5 A (51–140 W)
• Voltage & frequency: 120V / 60Hz

Blower & Noise

• Blower: 176 CFM included
• Noise level (at 6 ft): 47–60 dBA

Dimensions

• Width: 25 1/8″
• Height: 36 1/8″
• Depth: 29 1/2″
• Glass surface: 15 3/4″ W × 8 1/8″ H
• Flue outlet: 3″
• Chimney diameter: 3″ or 4″

Certifications

• EPA 2020 certified
• CSA B415.1-10, ULC S627 (Canada), UL 1482, ASTM E1509 (USA)
• Alcove installation approved
• Mobile home approved (with fresh air intake)
• High-efficiency certified

Clearances to combustibles

• Back wall: 3″
• Side wall: 6″
• Corner: 3″
• Base to ceiling: 48″

📦 What’s in the Box

• Drolet Eco-55 ST Pellet Stove
• Blower (176 CFM)
• Ceramic glass door with cast iron frame
• Ash lip