Boilers 283
Overview
Weil McLain high quality oil boilers feature long lasting cast iron sections and easy to use controls that optimize operation and comfort, while maximizing energy savings. The Weil McLain WGO series is a dedicated water only boiler and does not have a tankless heater or cover plate. There are rear and top flue outlets for complete venting flexibility.
Features
- Minimum chimney requirement: 6 inch diameter x 15 feet high
- Tankless coil cannot be added (No tankless opening section)
- Swing away burner door
- Refractory blanket and target wall in combustion area
- Insulated steel jacket
- Water content: 14.9 gallons
- Aluminized steel flue collector hood with flue cap on top outlet (convertible to rear outlet)
Overview
Weil McLain high quality oil boilers feature long lasting cast iron sections and easy to use controls that optimize operation and comfort, while maximizing energy savings. The Weil McLain WGO series is a dedicated water only boiler and does not have a tankless heater or cover plate. There are rear and top flue outlets for complete venting flexibility.
Features
- Minimum chimney requirement: 6 inch diameter x 15 feet high
- Tankless coil cannot be added (No tankless opening section)
- Swing away burner door
- Refractory blanket and target wall in combustion area
- Insulated steel jacket
- Water content: 13.4 gallons
- Aluminized steel flue collector hood with flue cap on top outlet (convertible to rear outlet)
Overview
Weil McLain high quality oil boilers feature long lasting cast iron sections and easy to use controls that optimize operation and comfort, while maximizing energy savings. The Weil McLain WTGO series has a high capacity, high efficiency tankless heater included with each boiler.There are rear and top flue outlets for complete venting flexibility.
Features
- Minimum chimney requirement: 6 inch diameter x 15 feet high
- Tankless coil: 3.25 gallons per minute intermittent draw rating when heated from 40 degrees to 140 degrees with 200 degree boiler water
- Swing away burner door
- Refractory blanket and target wall in combustion area
- Insulated steel jacket
- Water content: 14.9 gallons
- Aluminized steel flue collector hood with flue cap on top outlet (convertible to rear outlet)
14,000 BTU input to 150,000 BTU input - 13,000 BTU heating capacity to 141,000 BTU heating capacity - Can be used with natural or LP gas without a conversion kit - 2.50 gallons water content - Inox-Radial stainless steel heat exchanger - MatrixPlus stainless steel cylinder burner - 7 inch color touch screen boiler control display - Multi-function outdoor reset boiler and system control - Variable speed circulator - All pipe and electrical connections are on the bottom - Serviceable components are accessible from the front - Built in automatic frost protection - Horizontal or vertical sealed combustion, hybrid sealed combustion double pipe vent systems, or single wall venting - 3/4 inch condensate drain connection
Overview
Bosch Singular combi boilers are the "singular solution" for efficient, dependable home heating with up to 7.7 gallons per minute of domestic hot water production. Depending on incoming water temperature, Singular can run up to three showers and a dishwasher simultaneously. Singular is a wall mounted combi boiler that can be used in many hydronic heating applications. Their small, lightweight form makes for easy installation, and the stainless steel heat exchanger system offers excellent performance at a cost effective price. Singular is highly efficient, with a 95% AFUE rating.
Features
- For heating and domestic hot water
- 19,900 to 80,000 BTU input for heating - 75,000 BTU maximum heating capacity
- 19,900 to 155,000 BTU input for domestic hot water
- Stainless steel primarys and secondary heat exchangers
- Capable of outdoor reset with accessory temperature sensor (not included)
- Includes integral circulator
- May be field converted to LP with included LP conversion kit
- 6.0 GPM maximum DHW flow rate at 45 degree rise - 4.0 GPM maximum DHW flow rate at 67 degree rise
- Can be vented with PVC, CPVC, or polypropylene
- 60 feet maximum with 2 inch vent - 150 feet maximum with 3 inch vent
- Modulating Eco friendly low NOx metal fiber burner
DOE 2021 compliant - If boiler is fired at .60 gallons per hour: 84,000 BTU input - 75,000 BTU heating capacity - 87.5% AFUE - If boiler is fired at .85 gallons per hour: 119,000 BTU input - 105,000 BTU heating capacity - 87.1% AFUE - If boiler is fired at 1.05 gallons per hour: 147,000 BTU input - 127,000 BTU heating capacity - 86.0% AFUE - 11.75 gallons water content - Beckett AFG oil burner - Cast iron sections with steel push nipples - Insulated deluxe powder coated steel jacket - Wet base section design - Taco 007 circulator - Full plate swing out burner door - Top or Rear flue outlet - Built in air elimination baffle
Features
- Smart controls LCD display, quick dial wheel & Setup Wizard
- Advanced stainless steel dual heat exchangers
- 15:1 DHW and up to 8.5:1 heating TDR
- Field convertible gas system (NG/LP) up to 10,100 ft.
- Capable of cascading up to 15 NPE water heaters
- Capable of common venting up to 7 NPE water heaters
- Built-in 3 zone pumps and 3 zone valves powered connections
- 2" venting up to 65' and 3" venting up to 150'
Overview
Weil McLain high quality oil boilers feature long lasting cast iron sections and easy to use controls that optimize operation and comfort, while maximizing energy savings. The Weil McLain SGO series does not include a tankless coil, but does include a tankless opening cover plate with each boiler.There are rear and top flue outlets for complete venting flexibility.
Features
- Minimum chimney requirement: 6 inch diameter x 15 feet high
- Tankless coil is not included, but the boiler does include a tankless opening cover plate. A tankless coil and controls are optional
- Swing away burner door
- Refractory blanket and target wall in combustion area
- Quick opening top jacket for easy cleaning access
- Insulated steel jacket
- Water content: 12.5 gallons
- Aluminized steel flue collector hood with flue cap on top outlet (convertible to rear outlet)
Features
- 22,000 BTU input to 125,000 BTU input - 113,000 BTU heating capacity - 95.0% AFUE - Energy Star Rated - Heating only - Does not include circulator
- 3 inch PVC, CPVC or Polypropylene flue pipe - Requires boiler adapter kit - Automatically recognizes Natural Gas or LP
- Stainless Steel Heat Exchanger - Electrical connections at bottom of boiler - 3/4 inch copper supply and return connections
- Stainless steel mesh modulating burner - Intermittent direct spark ignition - Includes low water cut off
- Fully removable jacket front - Includes condensate drain with built in trap - Easy programming with text display
- Wall Hung - Multiple boiler functionality - Outdoor temperature sensor included - LCD status display - Flame sensor
Overview
Weil McLain high quality oil boilers feature long lasting cast iron sections and easy to use controls that optimize operation and comfort, while maximizing energy savings. The Weil McLain WGO series is a dedicated water only boiler and does not have a tankless heater or cover plate. There are rear and top flue outlets for complete venting flexibility.
Features
- Minimum chimney requirement: 7 inch diameter x 15 feet high
- Tankless coil cannot be added (No tankless opening section)
- Swing away burner door
- Refractory blanket and target wall in combustion area
- Insulated steel jacket
- Water content: 15.9 gallons
- Aluminized steel flue collector hood with flue cap on top outlet (convertible to rear outlet)
DOE 2021 compliant - If boiler is fired at .95 gallons per hour: 133,000 BTU input - 117,000 BTU heating capacity - 87.0% AFUE - If boiler is fired at 1.25 gallons per hour: 175,000 BTU input - 154,000 BTU heating capacity - 87.1% AFUE - If boiler is fired at 1.50 gallons per hour: 210,000 BTU input - 183,000 BTU heating capacity - 86.1% AFUE - 14.75 gallons water content - Carlin EZ1HP oil burner - Cast iron sections with steel push nipples - Insulated deluxe powder coated steel jacket - Wet base section design - Taco 007 circulator - Full plate swing out burner door - Top or Rear flue outlet - Built in air elimination baffle
Overview
Weil McLain high quality oil boilers feature long lasting cast iron sections and easy to use controls that optimize operation and comfort, while maximizing energy savings. The Weil McLain SGO series does not include a tankless coil, but does include a tankless opening cover plate with each boiler.There are rear and top flue outlets for complete venting flexibility.
Features
- Minimum chimney requirement: 6 inch diameter x 15 feet high
- Tankless coil is not included, but the boiler does include a tankless opening cover plate. A tankless coil and controls are optional
- Swing away burner door
- Refractory blanket and target wall in combustion area
- Quick opening top jacket for easy cleaning access
- Insulated steel jacket
- Water content: 10.7 gallons
- Aluminized steel flue collector hood with flue cap on top outlet (convertible to rear outlet)
Overview
Weil McLain high quality oil boilers feature long lasting cast iron sections and easy to use controls that optimize operation and comfort, while maximizing energy savings. The Weil McLain WGO series is a dedicated water only boiler and does not have a tankless heater or cover plate. There are rear and top flue outlets for complete venting flexibility.
Features
- Minimum chimney requirement: 7 inch diameter x 15 feet high
- Tankless coil cannot be added (No tankless opening section)
- Swing away burner door
- Refractory blanket and target wall in combustion area
- Insulated steel jacket
- Water content: 15.9 gallons
- Aluminized steel flue collector hood with flue cap on top outlet (convertible to rear outlet)
Overview
Weil McLain high quality oil boilers feature long lasting cast iron sections and easy to use controls that optimize operation and comfort, while maximizing energy savings. The Weil McLain WTGO series has a high capacity, high efficiency tankless heater included with each boiler.There are rear and top flue outlets for complete venting flexibility.
Features
- Minimum chimney requirement: 6 inch diameter x 15 feet high
- Tankless coil: 3.25 gallons per minute intermittent draw rating when heated from 40 degrees to 140 degrees with 200 degree boiler water
- Swing away burner door
- Refractory blanket and target wall in combustion area
- Insulated steel jacket
- Water content: 14.9 gallons
- Aluminized steel flue collector hood with flue cap on top outlet (convertible to rear outlet)
If boiler is fired at .60 gallons per hour: 84,000 BTU input - 75,000 BTU heating capacity - 87.5% AFUE - If boiler is fired at .85 gallons per hour: 119,000 BTU input - 104,000 BTU heating capacity - 86.2% AFUE - If boiler is fired at 1.05 gallons per hour: 147,000 BTU input - 126,000 BTU heating capacity - 85.0% AFUE - 12 gallons water content - Beckett oil burner - Cast iron sections with steel push nipples - Insulated deluxe powder coated steel jacket - Wet base section design - Full plate swing out burner door - Top or Rear flue outlet - Built in air elimination baffle - Boiler reset control with low water cut off
Features
- 80,000 to 399,000 BTU input - 380,000 BTU heating capacity - 95.2% Thermal Efficiency
- Stainless Steel Heat Exchanger - Supply and Return on side of boiler - Can be converted to LP with included LP Kit
- Multiple Temperature Operation with Domestic Hot Water Priority - Spark ignition - Connection for Low Water Cut Off
- Fully removable jacket front - Condensate System with Neutralizer
- Adjustable boiler legs - Cascade Capable - High Temperature Vent Limit Switch
- LCD status display - Dual Flame Sensors - Equipped for Outdoor Reset Operation with Included Outdoor Sensor
Overview
Weil McLain takes condensing boiler technology to a higher level of performance. The Ultra Series 4 features a state of the art heat exchanger with nanotechnology coating that works like "Ultra Armor", reducing build up in the heat exchanger while maintaining high efficiency. Nanotechnology is a heat exchanger coating that combines anti-adhesive and anti-corrosion properties, which protects the heat exchanger from corrosion and combustion residue build up. In conventional systems, aggressive exhaust particles can attach to the surface and cause heat exchangers to corrode. Heat transfer is then reduced and the heating system's energy efficiency decreases. With nanotechnology properties, biofilm formation is inhibited and allows residues to be easily carried out of the heat exchanger before they obstruct the flueways. In addition, Ultra Series 4 has an advanced condensate management system that incorporates polypropylene piping to further reduce the impact of condensate. Thanks to our nano-coated heat exchanger, the Ultra Series 4 requires no cleaning for a full five years after installation. When it's time to clean, a simple rinsing of the coated heat exchanger with water does the trick. The Ultra Series 4 is an ideal choice for single family residential applications. Homeowners will appreciate its quiet operation, ease of set up and control, and unmatched comfort while providing immediate payback in energy savings. For light commercial applications, the Ultra Series 4 lets contractors pair boilers in sequence to heat larger buildings. And, it allows you to control multiple boilers from a single control panel. Back-lit LCD display and simple programming buttons make entering and receiving information easy. The homeowner has the ability to view current boiler status, check water and outdoor temperatures, review boiler maintenance schedule and view installing contractor contact information.
Features
- Includes an LP gas orifice for conversion
- 31,000 BTU minimum input - 155,000 BTU maximum input
- 3 inch PVC, CPVC, Polypropylene or Stainless Steel vent pipe
- Cast aluminum block with nanotechnology coating
- Stainless steel burners
- Variable speed blower assembly
- Venturi mixing system with air silencer
- Direct spark ignition
- Water content: 1.17 gallons
- Fully removable jacket front
- Adjustable boiler legs
- Condensate trap with drain tee assembly
- U-Control Module with 3.5 inch LCD display
Features
- 42,000 to 199,000 BTU input - 185,000 BTU heating capacity - 95.0% AFUE - Energy Star Rated
- Stainless Steel Heat Exchanger - Electrical Connections at top of Boiler
- Stainless steel burners - Direct spark ignition - Connection for Low Water Cut Off
- Fully removable jacket front - Condensate System with Neutralizer
- Wall Hung - Can be floor mounted - Adjustable boiler legs
- LCD status display - Dual Flame Sensors - Multiple boiler functionality
Overview
Cast iron sections for better heat transfer and a compact design to save valuable living space. Easily accessible controls, vertical flueways and top cleaning for easy and quick servicing
Features
- Integrated boiler control module with intermittent electronic ignition system with integrated indicator and diagnostic lights
- Water content: 3.3 gallons
- Integrated low water cutoff with test button
- Two piece top jacket panel
- Cast iron sections with built in air separator
- Vertical draft hood
- Automatic vent damper
- Stainless steel burners
- Non-linting pilot burner
Overview
Keeping your home comfortable and warm is a high priority-but it doesn't have to come at a high cost. Whether you heat by baseboard, panel radiators, hydro-air systems or radiant flooring, our advanced heating systems will provide many years of exceptional comfort and savings. A conventional boiler heats and circulates water at only one temperature; typically 170 to 180 degrees until the thermostat signals it to stop. A Buderus boiler, especially when paired with the Logamatic control, eliminates these room temperature swings by adjusting the boiler water temperature to the current conditions, saving fuel while keeping you warm and comfortable. Sections are assembled with beveled, surface profiled push nipples for long, trouble free watertight operation. Special sealing compounds provide a gas tight seal for safe and efficient operation.
Burner Information
- For a chimney vent application use one of the following burner kits: Becket AFG (part number 7738004857), Riello F-5 (part number 7738004842), or Carlin EZ-1 (part number 7738004845). BTU: 126,000 BTU input - 109,000 BTU heating capacity
- For a direct vent application use one of the following burner kits: Beckett NX (part number 7738004848), Riello BF3 (part number 7738004851), or Carlin EZ-1 (part number 7738004854) BTU: 112,000 BTU input - 98,000 BTU heating capacity
- Boilers can be set up to be atmospheric vent or direct vent, depending on the burner chosen
- Designed to operate at any return water temperature
- Full swing burner door can be hinged on either side
- No refractory parts for reduced maintenance
- Boiler is fully serviced and cleaned from the front
- Cast iron breaching for long life
- Thermostream design increases efficiency and reliability
- High efficiency through full three pass boiler design
- Includes standard B-Kit consisting of: burner mounting bolt set, 1-1/2 inch x 1-1/2 inch x 1/4 inch supply manifold, 1-1/4 inch x 3/4 inch BMI bushing, 1 inch BMI plug, 3/4 inch BMI street 90 elbow, 3/4 inch quarter turn boiler drain, 30 PSI relief valve, and tridicator.
- Rear tappings and flue connection
- Baffles and clips for adjusting stack temperatures
- Front access plugs for flushing the boilers interior
- Three inch thick thermal insulation
Features
If boiler is fired at .60 gallons per hour: 84,000 BTU input - 75,000 BTU heating capacity - 87.5% AFUE - If boiler is fired at .85 gallons per hour: 119,000 BTU input - 104,000 BTU heating capacity - 86.2% AFUE - If boiler is fired at 1.05 gallons per hour: 147,000 BTU input - 126,000 BTU heating capacity - 85.0% AFUE - 12 gallons water content - Riello F5 oil burner - Cast iron sections with steel push nipples - Insulated deluxe powder coated steel jacket - Wet base section design - Full plate swing out burner door - Top or Rear flue outlet - Built in air elimination baffle - Boiler reset control with low water cut off
Overview
The Bosch Greenstar is built using precision German engineering that includes Bosch designing and manufacturing all key components, like the unique heat exchangerand control systems. It features reliable, ultra quiet operation, fast, easy installation and very low maintenance costs. The intelligent digital control systems allow for precise boiler control using indoor and/or outdoor temperature sensing, as well as options for controlling domestic hot water. In addition, the Greenstar includes a highly efficient 95% AFUE aluminum silicon heat exchanger.
Features
- Heating and domestic hot water
- 36,000 to 152,000 BTU input - 135,000 BTU maximum heating capacity
- 4.0 GPM maximum DHW flow rate at 72 degree rise
- Aluminum silicon heat exchanger
- Modulating gas burner
- Includes integral circulator
- May be field converted to LP with included LP conversion kit
- Concentric, one pipe, or two pipe venting
- Can be vented with PVC, CPVC, Rigid polypropylene, Flexible polypropylene, or Stainless steel
- Hydronic bracket for securing bottom of the boiler to the wall
- Heatronic III control with high limit dials and digital display
- 3 inch twin pipe vent adapter
DOE 2021 compliant - If boiler is fired at .60 gallons per hour: 84,000 BTU input - 75,000 BTU heating capacity - 87.5% AFUE - If boiler is fired at .85 gallons per hour: 119,000 BTU input - 105,000 BTU heating capacity - 87.1% AFUE - If boiler is fired at 1.05 gallons per hour: 147,000 BTU input - 127,000 BTU heating capacity - 86.0% AFUE - 11.75 gallons water content - Riello F5 oil burner - Cast iron sections with steel push nipples - Insulated deluxe powder coated steel jacket - Wet base section design - Taco 007 circulator - Full plate swing out burner door - Top or Rear flue outlet - Built in air elimination baffle
Overview
Weil McLain high quality oil boilers feature long lasting cast iron sections and easy to use controls that optimize operation and comfort, while maximizing energy savings. The Weil McLain SGO series does not include a tankless coil, but does include a tankless opening cover plate with each boiler.There are rear and top flue outlets for complete venting flexibility.
Features
- Minimum chimney requirement: 7 inch diameter x 15 feet high
- Tankless coil is not included, but the boiler does include a tankless opening cover plate. A tankless coil and controls are optional
- Swing away burner door
- Refractory blanket and target wall in combustion area
- Quick opening top jacket for easy cleaning access
- Insulated steel jacket
- Water content: 14.2 gallons
- Aluminized steel flue collector hood with flue cap on top outlet (convertible to rear outlet)
Overview
The Weil McLain GV90+ boiler has a durable cast iron primary heat exchanger that extends product life - it is not uncommon for cast iron boilers to last in excess of 40 years. A corrosion resistant stainless steel condensing secondary heat exchanger increases efficiency up to 5% by recouping heat energy from exhaust normally wasted when vented from the building. The extra heat energy is then added and circulated through the baseboard or radiators to efficiently heat the home. Unlike most high efficiency boilers in the industry, the Weil McLain GV90+ has extra-wide waterways (over 2 inches) allowing sludge and debris, often present in older systems, to flow through easily. This limits scale build up, which reduces boiler efficiency, performance and can lead to premature boiler failure. Down fired, counter flow boiler design improves boiler efficiency. The GV90+ offers 5 pass design in the primary heat exchanger and 2 pass design in the secondary heat exchanger maximizing heat transfer and optimizing boiler efficiency. Built in dual circulator strategy provides boiler protection - it can accept low return water temperatures (down to 60 degrees) with no additional mixing valves, pumps, wiring and installation labor. The lower water temperature also allows homeowners the flexibility to add radiant heating for kitchens, baths or other living spaces without the added cost of special return temperature controls.
Features
- LP conversion kit with rating plate
- Water content: 6 gallons
- Cast iron sections with air separator and stainless steel secondary heat exchanger with air separator
- Built in circulator and built in by-pass circulator system circulators cannot be removed or used elsewhere
- Stainless steel burner cone and ring assembly
- Hot surface ignition system
- Blower assembly with observation port
- Insulated extended jacket
- Condensate trap
- Sidewall vent termination kit; (Includes: Inside and outside metal termination plates and hardware)
- Control module with indicator lights
Features
- If boiler is fired at 1.50 gallons per hour: 210,000 BTU input 179,000 BTU heating capacity - 84.3% AFUE - Tankless coil
- If boiler is fired at 1.25 gallons per hour: 175,000 BTU input - 151,000 BTU heating capacity - 85.4% AFUE - Beckett AFG oil burner
- Cast iron sections - Deluxe Classic powder coated steel jacket - Probe type Low Water Cut Off - Pressure control
- Full plate swing out burner door - Top or Rear flue outlet - Top cleanout - Built in air elimination baffle
- Gauge glass and gauge cocks
Overview
Cast iron sections for better heat transfer and a compact design to save valuable living space. Easily accessible controls, vertical flueways and top cleaning for easy and quick servicing
Features
- Integrated boiler control module with intermittent electronic ignition system with integrated indicator and diagnostic lights
- Water content: 2.7 gallons
- Integrated low water cutoff with test button
- Two piece top jacket panel
- Cast iron sections with built in air separator
- Vertical draft hood
- Automatic vent damper
- Stainless steel burners
- Non-linting pilot burner
Overview
Weil McLain high quality oil boilers feature long lasting cast iron sections and easy to use controls that optimize operation and comfort, while maximizing energy savings. The Weil McLain WTGO series has a high capacity, high efficiency tankless heater included with each boiler.There are rear and top flue outlets for complete venting flexibility.
Features
- Minimum chimney requirement: 6 inch diameter x 15 feet high
- Tankless coil: 3.75 gallons per minute intermittent draw rating when heated from 40 degrees to 140 degrees with 200 degree boiler water
- Swing away burner door
- Refractory blanket and target wall in combustion area
- Insulated steel jacket
- Water content: 13.4 gallons
- Aluminized steel flue collector hood with flue cap on top outlet (convertible to rear outlet)
26,000 BTU input to 260,000 BTU input - 24,900 BTU output to 239,000 BTU output - Can be converted to LP with optional LP kit
Stainless steel fire tube heat exchanger is easy to inspect - Includes 3/4 inch x 24 inch condensate hose
Touch Screen V-10 Boiler Controler with Express Set Up, remote monitoring and diagnostics - Intuitive alert system
Easy USB programmability - Supply, return and gas connections are located on the bottom of the boiler
Built in multiple zone pump control - Up to 4 zones replacing the need for external pump controls
IBC Indirect Water heater can be connected directly to the boiler without a primary loop
Built in outdoor reset control of water temperature - Built in low water cut off with manual reset high limit
Features
- 29,500 BTU input to 164,000 BTU input - 153,000 BTU heating capacity - 95.0% AFUE - Energy Star Rated - Heating only - Does not include circulator
- 3 inch PVC, CPVC or Polypropylene flue pipe - Requires boiler adapter kit - Automatically recognizes Natural Gas or LP
- Stainless Steel Heat Exchanger - Electrical connections at bottom of boiler - 1 inch copper supply and return connections
- Stainless steel mesh modulating burner - Intermittent direct spark ignition - Includes low water cut off
- Fully removable jacket front - Includes condensate drain with built in trap - Easy programming with text display
- Wall Hung - Multiple boiler functionality - Outdoor temperature sensor included - LCD status display - Flame sensor
Overview
Keeping your home comfortable and warm is a high priority-but it doesn't have to come at a high cost. Whether you heat by baseboard, panel radiators, hydro-air systems or radiant flooring, our advanced heating systems will provide many years of exceptional comfort and savings. A conventional boiler heats and circulates water at only one temperature; typically 170 to 180 degrees until the thermostat signals it to stop. A Buderus boiler, especially when paired with the Logamatic control, eliminates these room temperature swings by adjusting the boiler water temperature to the current conditions, saving fuel while keeping you warm and comfortable. Sections are assembled with beveled, surface profiled push nipples for long, trouble free watertight operation. Special sealing compounds provide a gas tight seal for safe and efficient operation.
Burner Information
- For a chimney vent application use one of the following burner kits: Becket AFG (part number 7738004858), Riello F-5 (part number 7738004843), or Carlin EZ-1 (part number 7738004846). BTU: 154,000 BTU input - 136,000 BTU heating capacity
- For a direct vent application use one of the following burner kits: Riello BF-5 (part number 7738004852), or Carlin EZ-1 (part number 7738004855) BTU: 140,000 BTU input - 120,000 BTU heating capacity
- Boilers can be set up to be atmospheric vent or direct vent, depending on the burner chosen
- Designed to operate at any return water temperature
- Full swing burner door can be hinged on either side
- No refractory parts for reduced maintenance
- Boiler is fully serviced and cleaned from the front
- Cast iron breaching for long life
- Thermostream design increases efficiency and reliability
- High efficiency through full three pass boiler design
- Includes standard B-Kit consisting of: burner mounting bolt set, 1-1/2 inch x 1-1/2 inch x 1/4 inch supply manifold, 1-1/4 inch x 3/4 inch BMI bushing, 1 inch BMI plug, 3/4 inch BMI street 90 elbow, 3/4 inch quarter turn boiler drain, 30 PSI relief valve, and tridicator.
- Rear tappings and flue connection
- Baffles and clips for adjusting stack temperatures
- Front access plugs for flushing the boilers interior
- Three inch thick thermal insulation
Features