DFG Indoor Duct Furnace Gravity Vented Unit Heater w/ Right Hand Access, 1 Stage Control - 200,000 BTU (Natural Gas)

Overview:

• ETL certification for commercial and industrial use in the US and Canada.
• Aluminized steel cabinet with duct flanges for easy ductwork connection.
• 81% minimum thermal efficiency over 20 to 100F temperature rise range for fuel savings.
• Patented aluminized steel dimple tube clam-shell heat exchanger for maximum heat transfer (409 stainless steel optional).
• Heat exchanger certified to withstand 3.0" W.C. external static for use in systems with long duct runs or high static accessories.
• Aluminized steel burner with stainless steel separator strip (409 stainless steel optional).
• Factory-installed power venter with differential pressure switch for proof of venting.
• Right-hand control access (left hand optional) with slide-out burner access.
• Single-stage gas controls (two-stage, electronic modulation, or building management controls using a 0-10 Vdc or 4-20 mA input optional).
• Automatic reset high limit safety control (manual reset optional).
• Intermittent pilot ignition with the continuous retry control system.
• Control terminal board and low voltage terminal connections.
• Gas control step-down transformer with 24V gas controls.
• 4-point mounting with threaded rod (by others).
• Designed, Engineered & Assembled in the USA