Royalist range

Net efficiencies are up to 92% with efficient thermal insulation to reduce standing losses to, typically, just 0.3%.

The Royalist is a conventional three-pass wet back, steel shell boiler which, due to its generous boiler water content, requires no minimum water flow rate. It is suitable for firing with a range of matched burners, for use with gas (including bio-gas), oil (including bio-diesel) or dual fuel. Condensing versions are also available, using the Hoval Thermocondensor or bespoke economisers.

All Royalist boilers have sophisticated controls to optimise performance, operating on a stand-alone basis or interfaced to a building management system. Hoval’s TopTronic controls are also available for higher levels of control functionality.

The Royalist has been designed to minimise cost of ownership, both through efficient operation and ease of maintenance.