All-Pro Portable forced air heater

All- Pro portable forced air heater (never used) still in box.
Features continuous electronic ignition and adjustable heat output from 50,000 to 85,000 BTU/HR for buildings from 9,000 to 16,000 cu.ft. (2,000 square feet)
Runs for 10 to 17 hours on a single 40 lb. propane tank
High output fan for better circulation of heated air.
Automatic electronic ignition will not take place unless heater is plugged in.
Propane flow stops if heater is accidentally unplugged.
Can be operated for hours (at low setting) from a standard 20 lb. tank.
Powder coated finish.
Quiet and clean burning
Compact and Lightweight
Hose and regulator included
New cost $349.95 selling for $210.00 OBO