Purchasing the correct model, and installation of appropriate filters before the boiler.
https://butaneindustrial.com/wp-content/uploads/2016/04/Butane-Logo1-300x185.png00adminhttps://butaneindustrial.com/wp-content/uploads/2016/04/Butane-Logo1-300x185.pngadmin2014-07-04 05:50:112014-07-04 05:50:11What is the best way to prevent build-up in the heat exchanger?
