Description
Thermorossi Saint Moritz Supreme Natural Air EVO Pellet Fireplace
The Thermorossi Saint Moritz Supreme Natural Air EVO is an air-ducting pellet fireplace designed to distribute heated air to different areas through two independently adjustable air outlets. The stove has a rated output of 3.1–10.7kW and is specified by Thermorossi for heating an area of up to 96m².
The Saint Moritz Supreme Natural Air EVO freestanding pellet fireplace combines a handmade majolica finish with a glass top plate incorporating a food-warming function. The pellet loading access and independently adjustable air-ducting controls are integrated into the stove’s design, while the firebox door features a cast-iron and glass construction.
Heating & Air Distribution
The stove is designed to distribute warm air through a twin air-ducting system, with the two outlets independently adjustable for greater control over air distribution. It also provides room ventilation and has a primary air supply from outside.
The Thermorossi Saint Moritz Supreme Natural Air EVO has a maximum efficiency of 97.4%, an energy rating of A+, and a rated output range of 3.1–10.7kW. Pellet consumption is specified at 0.7–2.5kg per hour, with a 29kg pellet hopper capacity.
Pelletpower® & Easy Cleaning
The Saint Moritz Supreme Natural Air EVO incorporates Thermorossi’s patented Pelletpower® burner and Easy Cleaning system. According to Thermorossi, the burner is designed to maintain consistent operation while ash is directed to a collection drawer. The advanced cleaning system uses an Incoloy 800HT alloy burner component that can be inspected and removed by the user.
Controls & Operation
The stove features a programmable control panel, weekly programming with up to three daily start times, and a Smart Info function. It also has a high-temperature safety thermostat and an over-pressure valve.
Technical Specifications
- Product: Thermorossi Saint Moritz Supreme Natural Air EVO
- Product type: Air-ducting pellet stove
- Rated output: 3.1–10.7kW
- Maximum heat input: 3.2–12kW
- Heatable area: Up to 96m²
- Maximum efficiency: 97.4%
- Energy class: A+
- Pellet consumption: 0.7–2.5kg/h
- Pellet hopper capacity: 29kg
- Dimensions (H × W × D): 1319 × 660 × 637mm
- Weight: 225.8kg
- Flue exhaust diameter: 80mm
- Minimum flue draught pressure: 12Pa
- Electrical consumption: 60–300W
- Sound level: 36dB
- Pelletpower® patented burner: Yes
- Primary air from outside: Yes
- Room ventilation: Yes
- Weekly programmer: Yes
- Smart Info function: Yes
- High-temperature safety thermostat: Yes
- Over-pressure valve: Yes










