Martin Propane Direct Vent Wall Heater MDV12P - 11,000 BTU Efficiency energy-efficient heating freezing of the mass does

freezing of the mass does not harm the compost mass or damage the composter or its components

Note for 208V units: these generally use 240V parts

wall-mounted design includes a 110/120-volt UL listed power cord that supports the internal exhaust fan

joins vent pipe to the rear flange for easier installation

Martin Propane Direct Vent Wall Heater MDV12P - 11,000 BTU Efficiency energy-efficient heating freezing of the mass doesMartin Propane Direct Vent Wall Heater MDV12P 11,000 BTU OffGrid WallMount Heating Solution Stay warm wherever power lines dont reach. The Martin Martin Propane Direct Vent Wall Heater MDV12P delivers reliable, efficient heat in remote spaces, cabins, garages, or offgrid homes no electricity required. Engineered with a builtin thermostat and a sleek fireplacestyle look, this 11,000 BTU wallmount unit blends performance with aesthetic appeal. Its