Conservationist™ Duraclad Oil-Fired COF

Provides thermal efficiencies up to 82%.


  • 180°F adjustable thermostat
  • UL listed oil burner
  • Single-stage oil pump for simple, efficient operation
  • Two hand hole clean outs (COF-385 and larger, and ASME models) for easy maintenance
  • 3 year limited tank warranty and 1 year limited parts warranty