Catalog No.: 2000.36G Effective: 2-1-08 Replaces: 5-1-05Job:Engineer:Contractor:Prepared By: Date:Model: Indoor/Outdoor:100% Factory Fire TestedEfficiency: 84%Maximum Outlet Temperature: 230°FMinimum Non-Condensing Inlet Temperature: 105°FThermal Shock Proof Heat ExchangerFootprint: Less Than 5-1/2 ft 2Limited Twenty-Year Thermal Shock WarrantyLimited Ten-Year Heat Exchanger WarrantyTen-Year Unconditional Burner Head WarrantyOperation Status Center and Full Diagnostic PanelHeat Exchanger Bronze Headers ASME Inspected and Stamped160 PSIG Working Pressure National Board Approved Copper-finned Tubes ASME Steel Tube Retainer Silicone High Temp O-Rings 60 PSIG ASME Pressure ReliefValve Temperature and Pressure Gauge,Shipped LooseControl 120V, 60Hz, Power Supply 120/24V 60Hz Transformer 100% Pilot Shutoff/Lockout Electronic Intermittent Ignition Pilot(IID) High Limit Control, Manual Reset High Limit Control, Auto Reset On/Off Switch Flow Switch Blocked Vent Pressure Switch Combustion Air Proving Switch Time Delay Pump Off Control Central Point Wiring DiagnosticsPanelBurner Aerodynamically StabilizedNon-Clog Burner Ultra-Low NOx: Less than 30 PPMGas Train FuelNatural GasPropane (Models 751 & 1001) Manual Gas Shut-off Valves Gas Pressure Regulator Safety Shut-off Valve Firing Control Valve Manual Low Gas Pressure Switch On/Off Firing Mode (H4) Design Certified ANSI Z21.13/CSA 4.9Construction Indoor/Outdoor Construction Front Controls Enclosed PolyTuf Powder Coat Finish Connections (Water, Electrical,Gas)Rear – StandardRight Side – Option A-8Venting Vent LocationRear – StandardRight Side – Option Z-2 Vent Termination CapOutdoor - Option D-11Indoor, Horizontal – Option D-15Indoor, Vertical (by others)Temperature ControlsB-20 Single-Stage Controller,100-200°FB-6 2-Stage Controller, 100-200°FB-21 4-Stage TempTracker DigitalController, LooseB-23 4-Stage TempTracker DigitalController, Outdoor Reset, LooseY-241 Electronic Sequencer,1-4 StagesY-281 Electronic Sequencer,5-8 StagesAdditional Safety Controls (Optional)F-10 Low Water Cut-off,Remote ProbeS-2 Manual High Gas PressureSwitchRegulatory Agency RequirementsC-5 Ignition Lockout ModuleOther EquipmentCondensing Heat ExchangerPumpADB™ - Type HHydronic Heating BoilersModels 751-1501