Designed specifically for RVs, the Olympian Wave-3 Catalytic Safety Heater is safe, efficient, and dependable. The self-generating piezo starter lasts for around 20, 000 starts for consistent, long-term performance. 100% safety shut-off valve prevents non-ignition fuel discharge. Catalytic heating is 99.98% efficient, resulting in a low-cost heat. Its 1, 600-3, 000 BTUs are designed to heat an area up to 130 sq. ft. The Wave-3 Catalytic Safety Heater is easy to operate with no flame, flue, or chimney to clean. No fan or blower means completely silent operation. Use the Wave Heater inside your RV as a portable unit or permanently mounted. Also serves as a portable device for your next outdoor adventure. For use in vented areas only. AGA and CGA approved.• No flame, flue, or chimney• Self-generating piezo starter• 100% safety shut-off valve• Silent operation â no fan or blower noise• Heats up to 130 sq. ft.• 1600 to 3000 BTUs• For use in vented areas only• AGA and CGA approved Catalytic heating is 99.98% efficient 1600 to 3000 BTUs heat up to 130 sq. ft. Silent operation with no fan or blower noise | Camco Olympian Wave-3 Catalytic Heater