The Ideal Logic MAX 18kW Heat2 Boiler is a compact, high-efficiency heat only boiler designed to provide reliable heating performance for traditional sealed and open vent domestic heating systems. Featuring a compact cupboard-fit design, front-mounted pressure gauge and built-in service reminder display, it is designed for straightforward installation, easy servicing and dependable day-to-day operation. Compatible with Ideal Halo smart controls and backed by a 10-year manufacturer warranty, the Logic MAX 18kW Heat2 is built to deliver efficient, long-term heating performance.