Peerless cast iron boilers have been manufactured and sold in the United States since 1908. Through experience, technology and innovation, Peerless has positioned itself as one of the best boiler manufacturers in the industry. All Peerless boilers are made of very durable and reliable cast iron. Cast iron hot water boilers have life expectancies of 20 to 30 years or more. Cast iron heats up very rapidly and takes a long time to cool down, thus providing comfortable, efficient heating for your family. The Peerless Heater Company is located in Boyertown, PA., where hometown values and a solid work ethic are most important.
Thermo-Dynamics builds the finest in steel boilers, using American steel at its state-of-the-art manufacturing facility in Schuylkill Haven, Pa. In business for more than 75 years, Thermo-Dynamics has its boilers tested and capacity-rated by the Institute of Boiler and Radiation Manufacturers to ensure the highest quality of workmanship. The boilers use a built-in air scoop for quiet operation and carry an exceptional Lifetime Limited Warranty. If a Thermo-Dynamics boiler should ever fail, the homeowner never pays more than 50% of the replacement boiler list price.
Buderus products are widely acknowledged as the world standard in high-efficiency, low-emission hydronic heating. A cast-iron Buderus boiler equipped with the Buderus Logamatic Control brings your home into the 21st century, with the option of weather-responsive heating that reduces fuel use at the same time that it greatly improves your level of comfort.
Founded in Italy in 1938, Biasi developed its boilers for the European market, where efficient heating is a way of life due to higher fuel costs and stricter environmental standards. Biasi boilers have been heating residential and commercial buildings around the world for decades, and the same fuel economy is now available in the U.S. from Romanelli & Son.