Williamsom-Thermoflo OWB-3-T-S3 3-Section Cast Iron Residential Oil Fired Water Boiler, 85-86.4% AFUE, 98K BTU-133 BTU Input, 86K-114K BTU Output, Less Burner

• Factory tested
• Easy service
• Swing-away burner door
• Low draft loss
• Top access cleanout cover
• Plug-in wiring harness
• High efficiency oil burner
• Flame retention head design
• Solenoid valve
• PSC motor
• Solid state ignitor
• Rear flue outlet
• Cast iron sections with built-in air separator
• Insulated heavy-gauge steel jacket

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williamson -thermoflo owb-3-t-s3

Peerless PP1008 Block Assembly for WBV-03 Boilers (Water),
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Peerless Boiler PP1008-1 Block Assembly for WBV-04 Boilers (Water)

Crown Boiler KSB200ZOTP1SSU0 Oil Fired Cast Iron Steam Boiler 85% AFUE 230K BTU Input 173K BTU Output

Peerless Boiler WBV-04W Oil Fired Cast Iron Water Boiler Less Burner 85 AFUE 210-180k BTU
The series WBV/WV residential, oil-fired boilers are available for use with both hot water and steam systems and designed for natural draft (chimney) venting. The fully-packaged or knockdown boilers are available in 3 sizes (3 - 5 sections) with 8 firing rates. Features of the series WBV/WV boilers include a full plate swing-out door and convertible rear to top flue outlet (for 3 and 4-section boilers only). Honeywell operating controls, Taco circulators (water boilers) and probe type low water cut-off (steam boilers) are standard. A deluxe, insulated enameled steel jacket on all boilers reduces heat loss. The cast iron sections are assembled with steel push nipples and factory tested to assure a water tight seal.

• High efficiency, flame retention burners, choice of beckett, Carlin or Riello
• Cast iron sections are factory tested and assembled with steel push nipples
• Large water content, wet base section design are ideal for steam and large volume hot water applications
• Rear or top flue convertibility
• Deluxe powder coated steel jacket - reduces boiler heat loss
• Full plate swing out door - for quick and easy cleaning
• Probe type LWCO and skim tapping
• Temperature - pressure gauge
• Drain valve
• Top cleanout
• Built-in air elimination baffle
• All residential cast iron boilers include 1 year warranty and a limited, lifetime warranty is provided for the cast iron sections of Peerless residential hot water boilers

Peerless Boiler WBV-E-04-W Oil Fired Cast Iron Water Boiler 4-Section Knockdown Less Burner

Peerless Boiler WBV-03WPCTL Oil Fired Cast Iron Water Boiler With Coil 85 AFUE 147-124k BTU
The series WBV/WV residential, oil-fired boilers are available for use with both hot water and steam systems and designed for natural draft (chimney) venting. The fully-packaged or knockdown boilers are available in 3 sizes (3 - 5 sections) with 8 firing rates. Features of the series WBV/WV boilers include a full plate swing-out door and convertible rear to top flue outlet (for 3 and 4-section boilers only). Honeywell operating controls, Taco circulators (water boilers) and probe type low water cut-off (steam boilers) are standard. A deluxe, insulated enameled steel jacket on all boilers reduces heat loss. The cast iron sections are assembled with steel push nipples and factory tested to assure a water tight seal.

• High efficiency, flame retention burners, choice of beckett, Carlin or Riello
• Cast iron sections are factory tested and assembled with steel push nipples
• Large water content, wet base section design are ideal for steam and large volume hot water applications
• Rear or top flue convertibility
• Deluxe powder coated steel jacket - reduces boiler heat loss
• Full plate swing out door - for quick and easy cleaning
• Probe type LWCO and skim tapping
• Temperature - pressure gauge
• Drain valve
• Top cleanout
• Built-in air elimination baffle
• All residential cast iron boilers include 1 year warranty and a limited, lifetime warranty is provided for the cast iron sections of Peerless residential hot water boilers

Peerless Boiler WBV-E-03-W Oil Fired Cast Iron Water Boiler 3-Section Knockdown Less Burner

Pensotti DK2-3 Cast Iron High Efficiency 3-Pass Oil-Fired Water Boiler (Less Burner)

• .060-.070 GPH
• D.O.E Heating Capacity M.B.H. 73-83
• AFUE 86-87.4
• Efficient European style
• 3-pass design for increased efficiency
• Fuel smart hydrostat control
• Bolt on manifolds and leg levelers for simple installation
• Full swing door and flue pipe cleanout for easy cleaning
• Boiler reset in the hydro level fuel smart hydrostat control
• Multifunction control - temperature limit, low water cut-off, efficiency control
• Thermal targeting provides optimum boiler temperature to match heating demand
• Easy to read dynamic temperature display
• LED diagnostic indicator lights and reset button

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Weil-McLain UO-3 Oil Fuel Cast Iron Residential High Efficiency Boiler, 87% AFUE, 140K BTU BTU Input, 107K BTUOutput

• Reversible swing-away burner door
• 3-pass cast iron heat exchanger with captured elastomer seals
• Sleek, innovatively designed jacket with rear piping and wiring openings and concealed controls for an appliance-like appearance

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Williamsom-Thermoflo OWT5-T-S2-D 5-Section Cast Iron Residential Oil Fired Water Boiler, 85-86.1% AFUE, 168K-203K BTU Input, 147K BTU-175 BTU Output, With Tankless Coil

• Factory tested
• Easy service
• Swing-away burner door
• Low draft loss
• Top access cleanout cover
• Plug-in wiring harness
• High efficiency oil burner
• Flame retention head design
• Solenoid valve
• PSC motor
• Solid state ignitor
• Rear flue outlet
• Cast iron sections with built-in air separator
• Insulated heavy-gauge steel jacket

Williamsom-Thermoflo Oil Fired Cast Iron Steam Boiler 84 AFUE 85 Steam MHB BTU

williamson -thermoflo osb-3-p-s3