Residential Gas-Fired Boiler; Type Forced Hot Water; Supply Connection 1-1/4 Inch Threaded; Return Connection 1-1/4 Inch Threaded; Gas Type Natural/Liquid Propane; Gas Connection 1 Inch Threaded; AGA Input Rating 235 MBH; DOE Heating Capacity 197 MBH; Net IBR Rating 171 MBH; AFUE Rating 84 Percent; Boiler Dimensions 27-1/2 Inch Width x 24-1/8 Inch Depth x 32-1/8 Inch Height; Boiler Material Cast Iron; Water Content 4.6 Gallon; Ignition Type Intermittent Electronic Pilot; Relief Valve Details 3/4 Inch Threaded, ASME, 30 PSI; Mounting Type Non-Combustible Floor; Warranty 20 Year Limited; Options Pump; Inclusions/Features Boiler Jacket, Cast Iron Boiler Battery, High Limit Control, Vent Damper Relay, Main Gas Burner, Drain Valve, Spill Switch, Rollout Switch, Combination Gas Control, Automatic Vent Damper, Wiring Harness, Non-Linting Safety Pilot; Applicable Standard AHRI, ASME H, ANSI Z223.1/NFPA 54, CSA (US), CAN/CSA B149; Electrical Rating 120 Volt AC 60 Hertz 1-Phase, 12 Amp
Electrical Rating 120 Volt AC 60 Hertz 1-Phase, 12 Amp
Features/Benefits
Energy saving features include the electronic ignition system and motorized vent damper to reduce heating costs Proven cast-iron heat exchanger design Features a dependable cast-iron heat exchanger with dry leg end sections Each cast-iron heat exchanger is water and pressure tested prior to assembly Internal Honeywell operating control Digital display and diagnostics Control adjusts the water temperature based on the heating system demand to reduce your heating costs Internal LWCO and gas valve Factory installed low water cut-off (LWCO) protects the boiler from potentially dangerous low water conditions Flexible installation, left or right side hydronic piping and electrical wiring options available Easy to service burner Pull out burner drawer and removable burner tube tray allow for easy cleaning and quick access to change orifices LP gas, high altitude Easy to install draft diverter Includes a low profile draft diverter hood reducing installation height by up to 30 inch when compared to models with external hoods
