Gas boilers:

Natural gas boilers are a fine choice to heat your home providing you have access to a 

natural gas source.  They are efficient and and usually come with a built in modulation

system to vary your fuel usage with the changing outside tempertures.  These units can

be paired with an indirect water heater to provide potable hot water.

 

Weil-McLain Ultra Series

• Gas fired water boiler with cast aluminum heat exchanger

• Venturi mixing body mixes air and gas providing higher efficiency

• Designed to operate in low temperature condensing applications

• Outdoor reset and domestic hot water priority standard

• Negative regulated gas valve precisely delivers gas to the boiler

• U-Control gives you the power for easy set-up and maintenance

• Modulates with 5 to 1 turn-down ratio

• Variable speed motor matches combustion output to heating needs

• High grade stainless steel burner features quiet operation, high efficiency, and cleaner combustion for low NOx applications