National Excelsior Company

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About National Excelsior Company

Making ductwork and fittings for more than 100 years Higher-quality 24-26 gauge steel Exclusive details like our rolled-over hemmed Excelsior Edge Extensive product selection for any job, big or small Heil air conditioners, heat pumps, and gas furnaces offer our dealers high-efficieny, high-value comfort options for their customers Day & Night air conditioners and heat pumps offer value priced home comfort options for their customers. Quality – The latest comfort technology goes into every product to ensure reliability Value – From competitive purchase price to energy efficiency ratings that meet or exceed federal standards Dependability – All of our Heil and Day & Night® units are backed by industry-best warranties, including 10-year No-Hassle Replacement™ & 10-year parts warranties

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