Cast Iron High Efficiency Boilers

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Is a high efficiency condensing gas boiler the best

· Typically operate most efficiently in homes with low system temperatures such as those with radiant floor systems or in homes with high water volume cast iron radiators In these applications do not use indoor air for combustion and require a means to vent the boiler directly to the outside (not chimney venting)

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The Ugly TRUTH About Cast Iron Boilers

Have you considered that todays may not be as durable as their past reputation would have you believe? is significantly more vulnerable to deep pitting corrosion than steel and corrosion can lead to shorter boiler life If you need any further evidence of inferiority simply check the ASME codes ASME doesnt allow to be used on steam at pressures than 15psi or 250°F water temperatures due to limitations in

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Smith Cast Iron Boilers - smithboilercom

Smith Smith are known throughout North America for their rugged reliability operating and longevity Our products range from small residential to the largest commercial available in North America Typical applications range from homes and apartments up to very large institutional buildings such as schools universities and government

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Cast Iron Boiler Vs High-Efficiency Stainless Steel

· Most standard grade boilers are cast iron Its heavy durable and relatively inexpensive Most high-efficiency boilers are called The process that makes them efficient also produces an acidic condensate which requires stainless steel construction The acid would quickly damage cast iron boilers

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