The modular nature of the Rinnai Systems also removes a single point
of failure from the hot water system, ensuring hot water will always
be available and not run out. The site used 3 x HDC1200i Natural
Gas Water Heaters and also featured the Rinnai Limescale Protection
Package.
The Rinnai HDC 1200i continuous flow hot water unit has the
capacity to easily deliver in excess of 1560 litres of hot water in
excess of 50 degrees C temperature per hour, with an overall gross
efficiency of more than 95%. These levels of performance, with
unbeatable efficiency levels, mean the Rinnai 1200i is more than
capable of meeting and exceeding the hot water demands of all
applications.
This precision engineered unit can also be combined as multiple
units into one single, easy to handle module incorporating cascade
frames and common flue. Both the HDC 1200 internal and external
models turn in a market leading energy performance of 107% net
efficiency and offer superlative ranges of modulation as the systems
internal analytical system can modulate the burner modulation range
from 54kw to 2.4kw. The Rinnai HDC 1200i is engineered for minimal
energy wastage and maximum energy performance.
It is worth remembering that Part L of the Building Regulations 2013
has set minimum thermal efficiency levels of 90% for natural gas
and 92% for LPG, consequently outlawing non-condensing gas fired
water heaters for use in new build projects.
Rinnai is the only manufacturer that can supply a complete range of
internal and external ultra-high efficiency condensing continuous
flow water heaters, aligned not only to comply but surpass changes
on the regulatory horizon.
Rinnai units and systems are now the number one choice for any
size of site or large building or business with a heavy demand for
constant hot water or where high peaks of demand occur at certain
times. Any number of modules can be manifolded, so the water
handling capacity is truly infinite and there is no risk of the ‘cascade’
of hot water ever running out.
The manifolded 1200i units can be delivered direct to site in one
complete, easy to manage package and at a very competitive price.
For the end user this guarantees considerable cost savings over other
forms of hot water generation. The relatively compact footprint of all
Rinnai units and systems means it can optimise plant room space
and safeguard accessibility for maintenance and servicing.
There is huge potential for on-demand style water heaters such as
the Rinnai HDC 1200i units to play their part in new build and in
refurbishments projects alike, where in the latter there are still many
old systems that need replacing. By replacing this older technology
with new condensing appliances will help support the UK drive
towards greener industry.
The Rinnai Infinity HDC 1200i water heater uses heat exchanger
technology to allow the largest capacity flow rates, thereby
guaranteeing all the hot water needed, when it is needed. As well
as increasing capacity, the Rinnai Infinity water heater has lower
greenhouse emissions because of the new reduced NOx burner
technology and as there is no storage, this scores well with BREEAM.
The only time the site uses energy to heat water is when there is a
demand, in other words, it is only burning gas when a tap is being run.
For more details on RINNAI products visit www.rinnaiuk.com
WE EMPLOY OUR OWN STAFF ENGINEERS BOTH ON
SITE AND IN CONTRACT MANAGEMENT IN ORDER TO
ENABLE US TO DELIVER UNPRECEDENTED SERVICE
AND ONGOING SUPPORT TO OUR CUSTOMERS.