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How Does an Outdoor Pellet Stove Work? | Flamesa® B2B
An outdoor pellet stove is the ideal solution for hospitality venues, hotels, event spaces and commercial terraces looking for real flames and pleasant warmth — without gas, without electricity and virtually smoke-free. But how does such a stove actually work? What are pellets, how do you light the stove, and what should you know about maintenance? In this article, we explain step by step how an outdoor pellet heater operates. We also compare the different models so you can select the right pellet stove for your business.
Flamesa is rated 4.5 out of 5 stars on Google, based on over 166 customer reviews. Discover below why hospitality professionals and businesses across Europe trust Flamesa pellet stoves.
Table of Contents
- What is an outdoor pellet stove?
- How does a pellet stove work? Step by step
- Benefits for commercial use
- Which model fits your business?
- Maintenance and longevity tips
- Frequently asked questions
What is an outdoor pellet stove?
An outdoor pellet stove is a freestanding heater designed for terraces, outdoor dining areas and event spaces. Unlike gas heaters or electric radiators, a pellet stove runs on wood pellets: small, compressed sticks made from residual wood. These pellets burn highly efficiently, providing beautiful flames and tangible warmth with minimal smoke and ash — making them perfect for hospitality settings where guest comfort is paramount.
Flamesa outdoor stoves are engineered to maximise pellet performance. The design delivers an impressive 360° flame display, visible from all angles, while distributing warmth evenly. No power connection needed, no gas bottles to manage — simply pellets and a lighter. This makes deployment across multiple terrace locations effortless.
How does a pellet stove work? Step by step
Step 1: Pellets — the fuel
Wood pellets are the fuel. Made from compressed residual wood without chemical additives, they are available in bulk from suppliers. A 15 kg bag costs between 5 and 10 euros and provides hours of operation — making running costs minimal for commercial venues.
Pellets burn more evenly than logs, produce less smoke and leave virtually no ash. They are CO2-neutral: combustion releases only the CO2 the tree previously absorbed. This makes pellets one of the most sustainable fuel options for outdoor heating.
Step 2: Lighting and combustion
Fill the pellet reservoir and place a firelighter in the combustion chamber — where the glass cylinder sits and the flame normally burns. Light the firelighter with a gas torch through the ignition opening. This is the safest method. Place the glass on top and the flame spreads to the pellets automatically. Within minutes, you have a beautiful, even fire. Staff can set up multiple units in minutes.
Most Flamesa models feature an adjustable air intake to control flame height and intensity. More air means taller flames; less air provides a calmer, longer burn.
Step 3: Heat output and flames
The stove produces radiant heat and convection heat. The 360° tornado-like flame display distributes warmth evenly, heating areas up to approximately 70 m². A full load burns 1.5 to 3 hours depending on settings and weather.
Benefits for commercial use
- Real flames — Authentic fire that creates premium ambiance for guests.
- No infrastructure needed — No power or gas connections required. Deploy anywhere on your terrace.
- Virtually smoke-free — Minimal smoke with certified EN Plus A1 pellets. No complaints from guests or neighbouring businesses.
- Sustainable and CO2-neutral — Demonstrate your environmental commitment.
- Tangible warmth — Extend your terrace season with real radiant heat guests can feel.
- Mobile — Reposition units as needed. On wheels or lightweight enough to move easily.
- Low operating costs — An evening costs just a few euros in pellets per unit.
- Low maintenance — Quick clean after each service. Pellets leave minimal ash.
Which model fits your business?
| Model | Type | Best for | |
|---|---|---|---|
| Flare | Mobile pellet stove | Flexible deployment, events | View product |
| Avara | Compact pellet stove | Small terraces, intimate settings | View product |
| Lumina | Designer patio heater | Upscale venues, with built-in table | View product |
| Solaro | Premium patio heater | Large terraces, maximum visual impact | View product |
For flexible deployment across venues, the Flare on wheels is ideal. The Lumina with its integrated table suits upscale dining. For maximum impact on large terraces, the Solaro at 220 cm height commands attention. The compact Vulcan fire pit works perfectly as a tabletop centrepiece.
Maintenance and longevity tips
- Remove ash after each service — Let cool and clear. A cleaning set makes this efficient.
- Clean glass regularly — Keep the flame display clear with the Flamesa cleaning set.
- Store with cover — Use a protective cover when not in use. Moisture degrades both the stove and pellets.
- Use quality pellets — EN Plus A1 certified pellets ensure clean burning and minimal residue.
- Check air intake — Keep air holes clear for optimal combustion.
Frequently asked questions
How many pellets does a stove use per hour?
1 to 2 kg per hour on average. A full load lasts 1.5 to 3 hours.
Is an outdoor pellet stove smoke-free?
Virtually. With clean EN Plus A1 pellets, smoke is almost invisible — ideal for hospitality settings where guest comfort matters.
Do I need electricity?
No. Flamesa stoves work entirely off-grid. Just pellets and firelighters.
How long does a pellet stove last?
With proper care, years of commercial use. Steel frame with heat-resistant powder coating. Store dry with a protective cover to maximise lifespan.
Can I order in bulk?
Yes. Contact us for B2B pricing and volume orders via the Flamesa B2B collection.
Ready to upgrade your terrace?
Browse the full Flamesa B2B pellet stove collection and find the right model for your business.
