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Toyotomi Laser 533 / 534 Vented Heater – Efficient, clean, and reliable indoor heating. With 92.4% heating efficiency and up to 22,000 BTU/h, it heats spaces up to 1,150 sq. ft. Operates on K-1 kerosene, low-sulfur fuel oil, or ULSD, with sealed combustion and forced venting for safer indoor air. Compact, easy to install, and perfect for homes, cabins, or supplemental heating. Includes WiFi & Bluetooth connectivity for smart control.
Additional Details:
- Fuel type: ASTM D3699 K1 KEROSENE
ASTM D396 NO.1 LOW SULFUR FUEL OIL
ASTM D975 ULTRA LOW SULFUR HEATING OIL/ DIESEL
- Weight: 38 lb (17.24 kg)