149,000 BTU Output Logano G215-4 Cast Iron Oil Boiler Zoom

149,000 BTU Output Logano G215-4 Cast Iron Oil Boiler


Brand: Buderus

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Fuel Type: Oil
BTU Input: 196000
DOE Rating:
IBR Rating:
Vent Size: 6"
Number of Sections: 4
Vent Type: Atmospheric
System Type: Hydronic (Water)
Supply Size: 1-1/2"
Return Size: 1-1/2"
Length (Inches): 31"
Width (Inches): 23-1/2"
Weight (lbs): 500 lbs

Description for Buderus G215-4

Note: Product Title reflects this boiler's IBR Net Output Rating.

Note: This item comes with a G215-4 Riello F5 Burner Kit (7738004865).

Note: Although it is pictured, the Buderus Logamatic boiler control is sold seperately.

This thermostream boiler is ideal for new installations or as a replacement for virtually any make or model of boiler. This innovative technology eliminates thermal shock, increases product reliability and lowers heating costs. The G215 is compatible with most hot water tanks and offers a variety of convenient installation options. Constructed with superior materials and designed by the industry's top engineers, a Buderus Thermostream boiler is an ideal choice for any residential installation. Buderus boiler sections are assembled with beveled, surface profiled push nipples for long, trouble-free watertight operation. Flueways of Buderus boilers are sealed gas tight with tongue and groove section design and elastic high temperature resistant sealing rope. This seal is fully pressed into the groove during assembly to allow positive pressure operation. A permanent dry door gasket ensures repeated positive sealing off of the full swing burner door, producing a proven gas tight seal. Buderus developed a full three-pass system which increases the efficiency of the boilers. With single-pass boilers, the flue products have only one chance to heat the water. Buderus three-pass boilers triple this opportunity. The unique way heat flows through the G215 allows the water to be heated three separate times. The full 3" thick thermal insulation helps to maintain a higher water temperature even after the boiler has gone into standby mode. The distinctive chamber design of the Buderus G215 also allows for nearly silent operation.


  • Energy Star
  • Rear tappings and flue connection to streamline appearance
  • Baffles and clips for adjusting stack temperatures
  • Heavy gauge blue enameled jacket for durability and attractiveness
  • Full swing burner door hinged on either the left or right allowing for easy access
  • Front access plugs permit flushing of the boiler's interior
  • Eliminates hot and cold spots in the boiler
  • Minimizes stresses normally caused by rapid temperature changes
  • Operates at low return water temperatures
  • Balances water flow through all boiler sections

PLEASE NOTE: The product weighs 510 lbs. and may require the use of a
lift gate.
If you do require a lift gate at your delivery, you'll have the option to add this FREE of charge when you checkout.

149,000 BTU Output Logano G215-4 Cast Iron Oil Boiler

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  • 149,000 BTU Output Logano G215-4 Cast Iron Oil Boiler


    How many sections are in this boiler?
    Asked on 3/1/2014 by Ken from Newtown CT

    1 answer



      The Bederus G215-4 contains 4 sections.

      Answered on 3/5/2014 by Anonymous
  • 149,000 BTU Output Logano G215-4 Cast Iron Oil Boiler


    1. Spec does not say if it comes with the burner?
    2. Does it come with the burner?
    3. If it does not come with the burner which mfg and model No. fit it.
    Asked on 7/15/2013 by Michael from Stanhope NJ

    1 answer



      The Buderus G215-4 boiler (sku# 1-21504) comes with the Riello F5 (sku# 7738000101). The Beckett AFG (sku#11-21504KP) is available separately and will also fit.

      Answered on 8/7/2013 by PexSupply Staff from NY
Displaying questions 1-2

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