Hot water boilers
October 1st 2010 Hoval's Royalist range of hot water
boilers is available in standard BS
EN14394 versions and the Royalist-H
BS EN12953 high temperature model.
Net efficiencies are up to 92% with
thermal insulation to reduce standing
losses typically to 0.3%.
The Royalist is a three-pass wet back,
steel shell boiler which 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 are supplied with
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.
Royalist boilers are suitable for either
operating as lead boiler or as a back-up
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