Vertical steam boilers in the spotlight

Efficiency

With full operating performance curves available throughout the full output range, Fulton’s VSRT provides 84% gross thermal efficiency compared to approximately 80%, resulting in lower operating costs. A Fulton-designed modulating burner and furnace also achieves ultra-low NOx emissions of <20ppm and 10:1 turndown capability.

Steam

At 1306 litres, Fulton says the VSRT-60’s water volume is >120% greater than equivalent 60HP boilers, but still boasts a start-up time of 10-15 minutes and its installed footprint is >25% smaller. The VSRT also achieves a 99.75% steam quality, a figure many are unwilling to publish.

Durability

Fulton believes the VSRT will beat the competition, which is why all models come with a 10-year warranty on the pressure vessel, double that of the industry standard.

www.fulton.co.uk