Caminetti Montegrappa BOMA M MLW22V 13.5 kW Hydro Wood-Burning Stove
The Caminetti Montegrappa BOMA M MLW22V is a ventilated hydro wood-burning stove designed to heat both the water in the central heating system and the room in which it is installed.
Its certified rated heat output is 13.5 kW, divided into 10.1 kW transferred to water and 3.4 kW delivered directly to the room. Efficiency reaches 88%, with A+ energy class and 5-Star environmental certification.
BOMA M features clean lines, a rounded door and an ultra-minimal design. Both the body and cladding are made from painted steel, and the stove is available in red, metallic grey, black and bronze.
Why choose the Caminetti Montegrappa BOMA M?
- Hydro operation: heats both the central heating water and the installation room.
- 13.5 kW rated heat output: suitable for homes with medium to high heating requirements.
- 10.1 kW to water: most of the available output is transferred to the hydraulic circuit.
- 3.4 kW to the room: the ventilation system provides direct room heating.
- 88% efficiency: high energy performance.
- A+ energy class: excellent energy efficiency.
- 5-Star environmental certification: according to Italian D.M. 186/2017.
- Ultra-minimal design: painted steel construction with a distinctive rounded door.
- Deep combustion chamber: designed to optimise combustion.
- Large ceramic glass: provides a wide view of the flames.
Technical specifications
| Brand | Caminetti Montegrappa |
| Model | BOMA M |
| Stove body | MLW22V |
| Product type | Ventilated hydro wood-burning stove |
| Fuel | Wood |
| Total heat input | 15.4 kW |
| Certified rated heat output | 13.5 kW |
| Heat output to water | 10.1 kW |
| Heat output to room | 3.4 kW |
| Efficiency | 88% |
| Indicative heating area | Up to approximately 155 m²* |
| Wood consumption | 3.59 kg/h |
| CO at 13% O₂ | 0.0422% |
| Primary particulate matter at 13% O₂ | 14 mg/Nm³ |
| OGC at 13% O₂ | 27 mg/Nm³ |
| Flue gas mass flow | 9.5 g/s |
| Flue gas temperature | 188 °C |
| Required draught | 16 Pa |
| Flue outlet | Ø 150 mm |
| Combustion air inlet | Ø 80 mm |
| Body + cladding dimensions | W 63 × D 65 × H 120 cm |
| Technical dimensions | W 50 × D 59 × H 120 cm |
| Net weight | 173 kg |
| Packed weight | 184 kg |
| Energy class | A+ |
| Environmental certification | 5 Stars – D.M. 186/2017 |
| Cladding | Painted steel |
| Structure | Painted steel |
| Available colours | Red, metallic grey, black, bronze |
*The actual heating area depends on building insulation, climate zone, ceiling height and heating system characteristics.
Heating both water and the room
BOMA M MLW22V divides its output between the hydraulic heating circuit and the room. Of its 13.5 kW rated heat output, 10.1 kW are transferred to the heating water and 3.4 kW are delivered directly into the room.
This configuration makes BOMA M suitable for customers looking for a biomass appliance that can be integrated into a domestic central heating system while also providing direct heat in the installation room.
Ultra-minimal design with rounded door
BOMA M is characterised by clean lines and a distinctive rounded door. Its painted steel body and cladding give the stove a contemporary appearance suitable for modern living rooms and interiors.
Four colour options — red, metallic grey, black and bronze — make it easier to match the stove to different interior styles.
Combustion chamber and everyday operation
The deep combustion chamber is designed to support efficient combustion. Combustion air controls allow accurate adjustment, while secondary air ducts support post-combustion and help keep the ceramic glass cleaner.
The cast iron ash grate and large removable ash drawer simplify routine cleaning and maintenance.
Hydraulic installation
BOMA M includes a boiler, safety heat exchanger and dedicated hydraulic connections. Installation must be carried out by qualified personnel, with the hydraulic circuit, safety devices, combustion air supply and chimney correctly sized according to current regulations and the manufacturer's instructions.
5 Stars, Ecodesign and incentives
BOMA M MLW22V is 5-Star certified according to Italian D.M. 186/2017 and Ecodesign compliant. Caminetti Montegrappa also provides documentation for Conto Termico 3.0, EcoBonus and Bonus Casa.
Actual eligibility for incentives or tax deductions depends on the type of installation and current regulations. Please consult our guide to incentives and tax deductions for biomass heating appliances.
International Shipping & WarrantyProduct Specifications: All wood and pellet products in our catalog are official Italian versions and strictly comply with Italian technical standards and certifications. We cannot supply products configured for foreign market regulations. Shipping: Our website automatically processes orders within Italy only. For shipping to EU or Non-EU countries, we provide quotes upon request via email. Alternatively, customers may arrange their own courier pickup (Ex-Works). Warranty & Service: On-site warranty service is valid strictly within Italy. Local service centers outside Italy will not cover parallel-imported products. In case of documented manufacturing defects, warranty support is limited exclusively to supplying replacement parts from Italy (local labor and technician costs remain the buyer's responsibility).
Please check product compatibility with a local installer before purchasing. For any further information, please contact our customer service. |
