KM1203D / KM1203E-Slim High-Output Space-Saving Biomass Pellet Stove

Upgrade your home's warmth and style with this modern pellet stove heater. Designed with sleek white and black panels, it combines energy-efficient heating with contemporary aesthetics. Ideal for living spaces, it features easy-to-use controls and a large viewing window for a cozy ambiance. Perfect for eco-conscious homeowners seeking reliable and clean warmth.

Designed with a shallow depth profile of just 339mm, the KM1203D / KM1203E biomass pellet stove offers high-output heating capability while optimizing floor space in corridors and tight modern interiors. Delivering a robust 12.2KW maximum thermal power with an efficiency rating of 87% (89%), it comfortably heats large residential spaces up to 120m² while maintaining low CO emissions at 180ppm. Featuring a generous 25kg hopper capacity and fuel consumption ranging from 1.2–2.6kg/h, it supports 9 to 20 hours of continuous automated heat per loading. Its space-efficient architectural geometry and choice of three classic finishes make it a stylish, heavy-duty heating solution for modern living environments.

Technical Specifications & Performance

• Model Identification — KM1203D / KM1203E

• Rating Thermal Power (Max/Min) — 12.2(5.9)KW

• Efficiency — 87(89)%

• Heating Area — 120m²

• Consumption for Pellet (Min-Max) — 1.2–2.6kg/h

• Hopper Capacity — 25kg

• Work Time — 9–20H

• CO Emission — 180ppm

• Rating Voltage and Frequency — 230V / 50Hz

• Air Inlet Pipe / Exhaust Outlet Pipe — Φ48mm / Φ80mm

• Fuel Type / Fuel Size — Biomass Pellet / Φ6.0×25mm

Engineering Dimensions & Logistics

• Dimension (mm) — 852(W) × 339(D) × 1081(H)

• Package Dimension (mm) — 900(W) × 390(D) × 1210(H)

• Net/Gross Weight — 136/148kg

• QTY 20GP/40HQ PCS — 34 / 146

Material & Structural Standards

• Product Category — Slim High-Output Wall-Hugging Automatic Biomass Pellet Stove

• Control & Features — Shallow Depth Space-Saving Design (339mm), Automated Electric Ignition & Fuel Feeding (230V/50Hz), High-Efficiency Eco-Combustion System (87–89%), Low CO Emission (180ppm), Extended 9–20 Hours Autonomy Cycle, Large 25kg Hopper Capacity

• Color Available — Black / White / Red