Mr Heater F271350 Forced Air Propane Heater 38000 BTU Hr Category_Outdoor PA Dimensions: 19-3/4""W x 14-1/4"H x

Dimensions: 19-3/4""W x 14-1/4"H x 17"D

Dimmer Dial Function : 60~650 Lumen

LPF Freq Response:50Hz-250Hz

Each coil burns 5–7 hours

Mr Heater F271350 Forced Air Propane Heater 38000 BTU Hr Category_Outdoor PA Dimensions: 19-3/4""W x 14-1/4"H xForced Air Propane Heater 38000 BTU per Hour 38,000 BTU per hour For use with propane gas Heats approximately 950 sq ft Runs up to 12 hrs on 20lb tank High temperature limit switch Piezo ignition QBT Technology 50% Quieter than a standard propane heater 10ft hose and regulator included BTU per Hour 38,000 Heating Area (Sq Ft) 950 Tank Capacity (Min) 20# Propane Cylinder Run Time (Hrs at Max BTU) No Run Time (Hrs at Min BTU) No Fuel Consumption Burn