Palazzetti Ecomonoblocco WTX 90 Front: 19.1 kW wood-burning fireplace
Palazzetti Ecomonoblocco WTX 90 Front is a large built-in wood-burning fireplace designed for high-performance custom installations.
According to the 2027 Palazzetti price list, the current WTX 90F N19 delivers a 19.1 kW nominal heat output, with 22.3 kW heat input and 85.2% efficiency.
Key features
- 19.1 kW nominal heat output.
- 22.3 kW heat input.
- 85.2% efficiency.
- Thermofix® firebox.
- Natural convection and radiant heating.
- Robust sliding-door system.
- Glass tilts approximately 40° for easier cleaning.
- Two adjustable hot-air outlets with fittings and flexible extensions.
- Removable ash pan.
- Flue-gas bypass valve.
- Primary and secondary air regulation.
- External combustion-air capability.
- Optional forced ventilation.
- Ø200 mm flue outlet.
- A+ energy class.
- Ecodesign 2022 compliant.
- Italian 5-star environmental rating.
Natural convection and radiant heating
The N19 version operates by natural convection and radiation as standard, without requiring forced ventilation.
Optional forced ventilation
A dedicated Palazzetti WTX radial fan kit can be added when faster hot-air distribution is required.
ET4W smart ventilation control
The optional ET4W control unit allows the ventilation system to be managed via Wi-Fi through the Palazzetti App.
Thermofix® firebox
The combustion chamber uses Thermofix® refractory material, developed for the high temperatures generated by wood combustion.
Sliding door and easier glass cleaning
The fireplace features a robust sliding-door mechanism designed for smooth operation.
The glass can tilt approximately 40 degrees to simplify access to its internal surface during cleaning.
Flue-gas bypass valve
When the door is opened, the flue-gas bypass valve helps direct smoke towards the chimney during wood loading.
Primary and secondary air control
Combustion can be managed through separate primary and secondary air regulation.
Technical specifications
| Brand | Palazzetti |
| Model | Ecomonoblocco WTX 90F N19 |
| Palazzetti code | 802514200 |
| Fuel | Wood |
| Heat input | 22.3 kW |
| Nominal heat output | 19.1 kW |
| Efficiency | 85.2% |
| Dust, 13% O₂ | 14 mg/Nm³ |
| OGC, 13% O₂ | 19 mg/Nm³ |
| Recommended wood load | 5.5 kg |
| Dimensions W × D × H | 103 × 61 × 172 cm |
| Weight | 330 kg |
| Flue outlet | Ø200 mm |
| Heating | Natural convection + radiation |
| Forced ventilation | Optional |
| Energy class | A+ |
| Ecodesign 2022 | Yes |
| Italian environmental rating | 5 stars D.M. 186 |
Energy performance and incentives
WTX 90 Front is rated A+, complies with Ecodesign 2022 requirements and achieves the Italian 5-star environmental rating.
Palazzetti documentation refers to Conto Termico 3.0 for WTX 90F N19. Actual eligibility depends on the type of installation, the appliance being replaced and compliance with all applicable requirements.
For further information, see our guide to Conto Termico 3.0 and incentives for biomass heating appliances.
Installation
The appliance uses a Ø200 mm flue outlet. The chimney, external combustion-air supply, optional ventilation and hot-air distribution system must be correctly designed before the fireplace surround is completed.
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. |
