Shown with the Universal Face. NO ELECTRICITY REQUIRED! Includes Standing Pilot or IPI System, Classic Log Set, Fully Programmable Thermostat Remote Control, Heating Capacity: 400 - 1,250 sq ft BTU Range: 25,000 - 12,000 (NG) 25,000 - 13,000 (LP) Turndown Ratio: 48% (NG) 52% (LP) P4 Canadian Efficiency: 74.6% (NG) 76% (LP)