Nationwide Boiler's exclusive EconoStak is an optional feature available with most Nationwide Boiler rentals. It is also available for sale as a separate item that can be fitted to most package boilers by customers.

EconoStak consists of an economizer and all of the associated piping and structural supports required for very efficient and safe operation. It is a fabricated assembly of finned tubing that uses hot stack gases to heat the boiler feedwater. This saves a considerable amount of fuel that, in most cases, significantly reduces operating costs. EconoStak reduces stack emissions and thermal pollution, as well as providing fuel cost savings.

The advantages of a Nationwide Boiler EconoStak include: • Decreased operating costs    – Higher boiler operating efficiency    – Reduced fuel consumption • Reduced emissions/pollutants    – Lower stack emissions    – Lower thermal pollution output • Simple start-up and installation    – No field piping required    – No structural supports required To learn more about the EconoStak system, download the "Economies of EconoStak" product bulletin.

EconoStak is a cost-effective, economical solution for increasing energy efficiency.