30,000 BTU Natural Gas / Propane Wall Heater for Indoor Use – Dual Fuel, Vent-Free

Dual fuel technology (Propane or Natural Gas) – infrared technology – 30,000 BTU/hr. – heats up to 1,000 square feetElectronic spark ignition, Thermostatically controlled.Features an oxygen depletion sensor and auto safety shut-Off. CSA certified99.9% efficiencyNo electricity required, No outside venting required