G115WS/4 Logano Oil-Fired Boiler, 95,000 BTU
Brand: Buderus
Part#: 7747019703
Model: G115WS/4
Usually ships: within 2-3 business days
Buderus G115WS/4 Logano-series model is Energy Star listed, floor-standing, 4-section, residential oil-fired boiler with 87% AFUE and 95,000 BTU (Net) rating.
Includes B-Kit comprised of burner mounting bolts set, supply manifold (1-1/4" x 1-1/4" x 3/4" x 1/4"), 1-1/4" black 90° elbow, 3/4" black 90° elbow, 1-1/4" x 3" black pipe nipple (BST x NPT), boiler drain, 30 psi relief valve, T&P gauge and adjustable boiler feet.

Note: burner kit sold separately.

For use with part# 7738007399 chimney vent KP kit (includes Riello F5 oil burner, Grundfos circulator w/ IFC, Hydrolevel Hydrostat 3250 control, 3ft flexible oil line and wiring harness). For direct vent, use part# 7738004851 KP kit (incl. Riello BF3 burner, Grundfos circulator, 3250 control, 3ft oil line and wiring harness).

Note: if you are buying this boiler in conjunction with LT Series indirect water heater, make a note in the checkout and we will include mounting hardware free of charge.

Technical Specifications:
  • Gross Output (BTU): 109,000 - chimney vent
  • 98,000 - direct vent
  • Net IBR Rating (BTU): 95,000 - chimney vent
  • 85,000 - direct vent
  • Oil Firing Rate (GPH): 0.9 (chimney vent)
  • 0.8 (direct vent)
  • Efficiency (AFUE): 87%
  • Boiler Type: Non-Condensing (cast-iron heat exchanger)
  • Number of Sections: 4
  • Fuel Type: #2 Oil
  • System Type: Hydronic (Hot Water)
  • Boiler Connections: 1-1/4" NPT Supply, 1" NPT Return
  • Max. Working Pressure: 58 psi
  • Max. Output Water Temperature: 194°F
  • Vent Size: 5"
  • Vent Material: Regular Chimney Pipe or Flexible Stainless Steel (see Literature for tips & details)
  • Insulation thickness: 3"
  • Mounting Type: Floor-standing
  • Dimensions (Depth x Width x Height): 23-5/8" x 28-5/8" x 34-1/2"
  • Recommended Clearance: 15" side, 20" rear
  • Weight (lbs): 403
  • Water Volume (gallons): 10.8.
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