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Edward Lowton
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Reduced standing losses
20 March 2014
Hoval’s UK-manufactured Royalist range of hot water boilers is available in standard BS EN14394 versions (13 models up to 10 bar and 10MW) and the Royalist-H BS EN12953 high temperature model (13 models up to 27 bar and 12MW). Net efficiencies are up to 92% with highly 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.
