Stovia 15KW

15kW Industrial Electric Fan Heaters²

These are "salamander" heaters used in warehouses, construction sites, and large workshops.

• Power Requirement: Critical Note: These almost always require a 3-phase (400V/480V) power supply.⁴ They cannot be plugged into a standard household wall outlet.

• Instant Dry Heat: Provides clean, fume-free heat immediately, making it safe for indoor construction or drying out structures.

• Airflow: High-volume fans (typically 1,300–1,700 m³/h) ensure that heat is pushed deep into large rooms.⁵

• Settings: Often features a selector switch for 7.5kW (Half Power) or 15kW (Full Power).⁶

2. 15kW Wood or Pellet Boiler Stoves

For residential use, a 15kW stove is designed to be the primary heat source for a medium-to-large house.⁷

• Room + Water Heating: Many 15kW stoves are "boiler models."⁸ They might output 7.5kW as radiant heat to the room and 7.5kW to a water jacket to power 5–8 radiators throughout the house.⁹

  Efficiency: High-efficiency units (approx. 80%–90%) minimize fuel consumption while providing steady heat for 12+ hours.

• Space: Can comfortably heat a standard 3-to-4 bedroom home if integrated into a central heating system.¹⁰

3. 15kW Diesel / Kerosene Infrared Heaters¹¹

Used in semi-open environments like large garages, event tents, or hangars.¹²

Efficiency: Consumes roughly 1.1 to 1.4 liters of fuel per hour.

• Infrared Advantage: Heats objects and people directly rather than the air, which is highly effective in drafty spaces where hot air would otherwise escape.¹³

• Low Noise: Many modern diesel units (like the Airrex series) operate very quietly (~48dB) and are virtually odorless due to advanced catalytic combustion.¹⁴

Technical Comparison Table