- Ventfree Natural Gas
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- Tonnage
Mr. Heater F299821 MHVFRD20NGT Vent Free Radiant Natural Gas Heater 20,000 BTU
BTU per Hour: 20,000. With a battery powered electronic ignition, starting it is a breeze (battery included). This unit can be permanently mounted to the wall or securely fastened to the floor with included mounting brackets and fasteners.