Weil-McLain, a division of The Marley-Wylain Company, is a leading North American designer and manufacturer of hydronic comfort heating systems for residential, commercial and institutional buildings since 1881. We have manufacturing facilities in Michigan City, Indiana and Eden, North Carolina, along with regional sales offices throughout the United States and an administrative office in Burr Ridge, Illinois. Building on a reputation of quality and innovation, we are committed to creating Simplified Solutions for our Complex World™.
AquaBalance Series 2 Boiler
- 95% AFUE energy efficiency
- Available in 80, 120 and 155 Btu/Hr inputs sizes
- All 3 sizes available in heat-only, or combination space and domestic hot water heating versions
- Natural or Propane (LP) gas operation – shipped as NG, optional LP conversion kit available
- 1" diameter ASME certified 316L stainless steel single tube heat exchanger – low pressure drop
- 4 gallons per minute DHW 155 combi (70-degree rise )
- Internal 3-speed Grundfos circulator (combi versions only)
- Compact design – increases placement options
- Heavy gauge insulated jacket – provides quiet operation
- Contractor-friendly removable sides
- Pre-wired, plug-in ready electrical design
- Commercial grade 120V power 6' cord with 3 prong plug
- 24 VAC thermostat relay, fuse protected with prewired terminal strip
- Honeywell control with digital display
- Wall mounting bracket and hardware
- Unique "3-in-1" vent adapter – readily accepts PVC, CPVC, SS or PP vent materials
- Multiple vent options – direct vent, 2 pipes or concentric, through roof or sidewall
- Low NOx SCAQMD compliant
- Peace of mind warranty
EG Series 6 Gas Boiler
- Comes with automatic vent damper for higher efficiencies and reduced fuel consumption
- Easy access to controls for convenient servicing
- Configured for Natural Gas, intermittent electronic ignition only
- A versatile gas cast iron boiler for water or steam applications
- Cast iron heat exchanger
- Up to 84% AFUE