The R30 Series once again boasts the ‘ultimate’ in heating technology – a phenomenon for which Stokvis has become renowned in the UK and the rest of Europe since the 1980’s. The boilers are manufactured with stainless steel heat exchangers, plus a pre-mix, ultra low NOx burner guaranteeing minimum NOX, CO and CO2 emissions – giving maximum efficiencies. With a proven ‘Econoflame’ track record for quality, covering decades, the R30 has a great pedigree. The R30 is very user friendly and requires minimum maintenance. The boiler comes fully assembled and is simplicity itself to install and operate. These top quality, whisper quiet, products are manufactured from recyclable components.