TPI HF686TC 5600/4200w 240/208v 1p Portable Unit Heater
From TPI
Portable Heaters Type: Portable Unit Heater Minimum BTU Rating: 14330 Maximum BTU Rating: 19107
Amazon Sales Rank: #99335 in Home Improvement Brand: TPI
Commercial grade heater I'm a drywaller...this heater totally took care of large home in a cold spell (I live in Idaho) Good price...good heater...in fact I ordered the 20 amp and they sent me the 30 amp...even better !