Description
Thermorossi Moma Natural Air EVO Pellet Fireplace
The Thermorossi Moma Natural Air EVO is a freestanding pellet fireplace with a minimalist design. It combines steel and cast iron components with practical heating technology.
The Moma Natural Air EVO has a rated output of 3.1 to 11.4kW. Its maximum power to the heart is 12.3kW, with a specified heating area of up to 103m².
Room ventilation distributes heat directly into the room. The stove also draws primary combustion air from outside. This makes it suitable for installations where an external air supply is required.
The Moma Natural Air EVO pellet fireplace features Thermorossi’s patented PelletPower® burner. Its Advanced Cleaning technology removes ash from the burner area and collects it in the ash drawer.
Key Features
- Rated heat output: 3.1–11.4kW
- Maximum power: 12.3kW
- Heating area: up to 103m²
- Energy rating: A+
- Maximum efficiency: 92.3%
- Pellet hopper capacity: 20.7kg
- Pellet consumption: 0.7–2.6kg/h
- Room ventilation
- Primary air intake from outside
- Programmable control screen
- Weekly programmer with three daily lighting settings
- Smart Info function
- Patented PelletPower® burner
- Advanced Cleaning technology
- Screen-printed ceramic glass and cast iron firebox door
- Cast iron top
- Flue outlet diameter: 80mm
- Noise level: 36dB
PelletPower® Advanced Cleaning
The Moma Natural Air EVO uses Thermorossi’s PelletPower® burner. Ash is removed from the sides of the burner and collected in the dedicated drawer.
The Advanced Cleaning system uses Incoloy 800HT alloy for the burner. The burner can also be inspected and removed by the user.
Programmable Pellet Heating
A programmable control screen provides control over the stove’s operation. The weekly programmer supports up to three daily lighting settings.
The Smart Info function provides additional operating information. Optional iControl and Room Control accessories are also available.
Technical Specifications
| Specification | Moma Natural Air EVO |
|---|---|
| Product type | Pellet stove |
| Rated heat output | 3.1–11.4kW |
| Maximum power | 12.3kW |
| Heating area | Up to 103m² |
| Efficiency | Up to 92.3% |
| Energy rating | A+ |
| Pellet consumption | 0.7–2.6kg/h |
| Pellet hopper | 20.7kg |
| Dimensions H × W × D | 1159 × 534 × 628mm |
| Weight | 152.5kg |
| Room ventilation | Yes |
| External air supply | Yes |
| PelletPower® burner | Yes |
| Weekly programmer | Yes |
| Smart Info | Yes |
| Flue diameter | 80mm |
| Noise level | 36dB |
| Electrical consumption | 60–300W |
Heat output requirement
Calculate the heat requirement for your room using our Fireplace Heat output calculator
Select your freestanding fireplace according to the heat output needed.
Freestanding Pellet fireplaces 3-8kw (under 80m2)
Freestanding Pellet fireplaces 9-11kw (under 120m2)
Freestanding Pellet fireplaces 12kw and above (120m2+)











