Accessories_Drilling & Driving

AFUE Rating 84 Percent (4) AGA Input Rating 135 MBH (1) 180 MBH (1) 75 MBH (1) 90 MBH (1) ASME Code Yes (4) Boiler Dimensions 15-1/2 Inch Width x 21-1/2 Inch Depth x 29-1/2 Inch Height (1) 19-1/2 Inch Width x 21-1/2 Inch Depth x 29-1/2 Inch Height (1) 23-1/2 Inch Width x 21-1/2 Inch Depth x 29-1/2 Inch Height (2) Boiler Material Copper Finned Tube (Heat Exchanger) (4) Burner Type Stainless Steel (4) Construction Split Point (1) Split Point, Thicker (1) Drill Sizes (2) 1/16 Inch, (2) 5/64 Inch, (2) 3/32 Inch, (2) 7/64 Inch, (2) 1/8 Inch, 9/64 Inch, 5/32 Inch, 11/64 Inch, 3/16 Inch, 13/64 Inch, 7/32 Inch, 1/4 Inch, 5/16 Inch, 3/8 Inch, 1/2 Inch (1) (2) 1/16 Inch, (2) 5/64 Inch, 3/32 Inch, 7/64 Inch, (2) 1/8 Inch, 9/64 Inch, 5/32 Inch, 11/64 Inch, (2) 3/16 Inch, 13/64 Inch, 7/32 Inch, 15/64 Inch, (2) 1/4 Inch, 5/16 Inch, 3/8 Inch and 1/2 Inch (1) Finish Black Oxide (1) Titanium Coated (1) Flute Type Parabolic (1) Gas Connection 1/2 Inch (3) 3/4 Inch (1) Gas Type Natural (4) Ignition Type 2-Stage, Intermittent Spark (4) Material Steel, Metal, Wood and PVC (1) Maximum Drill Size 1/2 Inch (2) Minimum Drill Size 1/16 Inch Number of Drills 20 (1) 21 (1) Options Adjustable High Limit with Manual Reset, Flow Switch, Low Water Cut-Off, Stack Frame, Pump Delay with Freeze Protection, MP2 Sequencer, PVC/CPVC Venting Kit, O2 Barrier Waterway (4) Point Angle 135 Degree (2) Pressure Rating 160 PSI (4) Relief Valve Details ASME Pressure Relief Valve (4) Return Connection 1-1/2 Inch (4) Shank Type 3-Flat Supply Connection 1-1/2 Inch (4) Type Heavy Duty Vent Size 5 Inch (2) 6 Inch (1) 7 Inch (1) Venting Type Automatic (4) Warranty 20 Year Limited (4)