Weil-McLain SGO-5-S4 Cast Iron Residential High Efficiency Oil Fired Steam Boiler,83.9% AFUE,131K BTU Output 546 Square Feet

• Factory tested and assembled cast iron section assembly
• Insulated steel jacket
• Aluminized steel flue collector hood with flue cap on top outlet (convertible to rear outlet)
• Swing away burner mounting door
• Heater opening cover plate
• High limit control with circulator relay and LWCO function
• Electrical junction box with wiring harnesses
• Junction box cover plate with service switch
• (2) vent pipe brackets
• Steam pressure, temperature gauge
• 15 psi ASME relief valve-side outlet
• Drain valve
• Barometric damper
• Siphon
• Gauge glass, cocks and guard

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Weil-Mclain SGO-5-S4

Buderus G234x/45 Natural Gas Fired Cast Iron Water Boiler 187 BUT Input 154K BTU Output 84% AFUE
The Buderus G234x is a larger gas fired boiler designed for medium to large sized homes. The included burner pre-mixes gas and oxygenated air to the optimal level, resulting in a clean burning flame that reduces emissions and waste buildup. The burner's tray is fully removable, resulting in an easy cleaning process and simplified routine maintenance. Fully field-convertible from natural gas to liquid propane operation, the G234x is perfect for a large variety of homes.,
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Buderus G234X/45

Replacement Parts Below:

918-0043-00 Crankcase Heater 240V 70W Wrap Aroun d
918-0043-01 Crankcase Heater 480V 70W Wrap Around
527-0116-00 Spacer Mounting Assembly
914-0037-38 Run Capacitor Kit
529-0060-24 Molded Power Cable Plug

Copeland ZR57K3EPFV930

Weil-McLain SGO-4-S4 Cast Iron Residential High Efficiency Oil Fired Steam Boiler, 84% AFUE, 108K BTU Output 450 Square Feet

• Factory tested and assembled cast iron section assembly
• Insulated steel jacket
• Aluminized steel flue collector hood with flue cap on top outlet (convertible to rear outlet)
• Swing away burner mounting door
• Heater opening cover plate
• High limit control with circulator relay and LWCO function
• Electrical junction box with wiring harnesses
• Junction box cover plate with service switch
• (2) vent pipe brackets
• Steam pressure, temperature gauge
• 15 psi ASME relief valve-side outlet
• Drain valve
• Barometric damper
• Siphon
• Gauge glass, cocks and guard

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Weil-Mclain SGO-4-S4

Buderus G234x/38 Natural Gas Fired Cast Iron Water Boiler 160K BTU Input, 130K BTU Output 84% AFUE
The Buderus G234x is a larger gas fired boiler designed for medium to large sized homes. The included burner pre-mixes gas and oxygenated air to the optimal level, resulting in a clean burning flame that reduces emissions and waste buildup. The burner's tray is fully removable, resulting in an easy cleaning process and simplified routine maintenance. Fully field-convertible from natural gas to liquid propane operation, the G234x is perfect for a large variety of homes.,
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Buderus G234X/38

Replacement Parts Below:

918-0041-00 Crankcase Heater 240V 40W Wrap Around
918-0041-01 Crankcase Heater 120V 40W Wrap Around
527-0116-00 Spacer Mounting Assembly
529-0060-24 Molded Power Cable Plug

Copeland ZR54K5ETFD800

Buderus 7738004856 Buderus Oil Burner Kit Beckett AFG G115WS/3
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Buderus 7738004856

Thermo Pride OL6RA072DV5 Lowboy Oil Furnace, 86.5 - 87% AFUE, 120 volt, 60000/72000/90000 BTU Output

• Rear flue
• High efficiency flame retention Beckett burner
• Dual service/clean-out ports placed for easy access
• 5 Ton cooling capacity
• Burner and controls enclosed in vestibule for safety and quiet operation
• Copper coated heat exchanger provides corrosion resistance and superior heat transfer
• 18" width x 20" depth supply air outlet
• 18" height x 18" depth return air outlet
• 5" flue diameter
• Rounded corners and interlocking cabinet panels give added stability and quiet operation
• 13 ga octatherm heat exchanger delivers higher efficiency and combustion observation port for easy burner calibration
• 8-heat exchanger size identifier
• Exclusive copper coated heat exchanger provides corrosion resistance and superior heat transfer

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Thermo Pride OL6RA072DV5

Weil-McLain SGO-3-S4 Cast Iron Residential High Efficiency Oil Fired Steam Boiler, 83.8% AFUE, 85K BTU Output, 354 Square Feet Less Burner,
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Weil-Mclain SGO-3-S4

Viessmann VIitocrossal 300 CU3A353 Powder-Coated Viessmann Silver Stainless Steel Combustion Chamber Condensing Natural/LP Gas Fired Water Boiler, 95% AFUE, 40 - 199 MBTU Input, 40 - 185 MBTU Output

• Equipped with the industrys first intelligent combustion management system and powerful control technology
• Lasting performance with industry-leading Viessmann made SA240 316 Ti stainless steel Inox-Crossal heat exchanger
• Low emission combustion with fully-modulating Viessmann stainless steel matrix cylinder burner
• Fast installation and reduced maintenance with Lambda Pro, industry-first intelligent combustion management system: adjusts automatically to gas type and quality, no fuel conversion kit required
• Powerful and user-friendly: Viessmann Vitotronic on-board multi-function outdoor reset boiler and system control for multi-temperature space and DHW heating
• Greater venting flexibility with increased vent length up to 198 feet and multiple venting
• Compact, esthetic product design and zero clearance to combustibles
• Extremely quiet operation, quieter than most refrigerators
• True high-altitude operation up to 10000 feet with simple electronic adjustment
• 4" WC natural gas, 10" WC liquid propane gas
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  Viessmann CU3A353

Features:

AFUEs above 91%

Sealed combustion or direct exhaust venting

PVC, polypropylene, or stainless steel venting

Multiple pass heat exchanger

Cast iron primary heat exchanger

Stainless steel condensing secondary heat exchanger

Control module with indicator lights

Inferred heat program providing automatic adjustment of boiler water temperature to match demand

Hot surface ignition system

Insulated heavy-gauge steel jacket

Williamson -Thermoflo GWI-58-N-T-S3-W

Replacement Parts Below:

918-0041-00 Crankcase Heater 240V 40W Wrap Around
918-0041-01 Crankcase Heater 120V 40W Wrap Around
527-0116-00 Spacer Mounting Assembly
529-0060-24 Molded Power Cable Plug

Copeland ZR54K5ETF5800