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)
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
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
This boiler is packaged, wired and assembled at the factory. Cast iron sections for better heat transfer. Includes an automatic vent
damper for higher efficiencies and reduced fuel consumption. Easy to access controls for easy servicing.
Features
Intermittent electronic ignition system with UCM universal ignition control module
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
Can be installed with atmospheric venting using a chimney; flue size 5 inch
Can be installed with direct venting using AL29-4C stainless steel vent pipe; flue size 3 inch
Integrated boiler control module with intermittent electronic ignition system with integrated indicator and diagnostic lights