Products tagged with '18.7kw boiler'

The Intergas HRE SB 18 18.7kW Natural Gas System Boiler (049528) is a compact, A-rated heat-only boiler designed for central heating systems with a separate hot water cylinder. Measuring just 590 x 450 x 240mm, it features a high-efficiency heat exchanger, programmable thermostat compatibility and built-in frost protection.