The jewel in the crown of the Ravenheat range of condensing boilers. This highly efficient condensing combi
boiler has an output of 26kw to heating and an impressive 11 litres of domestic hot water per minute. One of its
outstanding features is its domestic hot water heat exchanger. It is uniquely sized to take out as much energy as
possible when operating in domestic hot water mode. This means that in the depths of winter or at the height of
summer it will squeeze every last drop of heat it can from the exhaust fumes giving the end user lower gas bills.
The new Ravenheat's Condensing System Innovation' CSI85 AAA (T) Combi boiler will reduce the average heating
bill by up to 35% by incorporating the latest developments in heating technology. The new super high 96% efficient
CSI is supplied with a whole range of advanced features including slim design, tamper proof controls, built in
diagnostics, easy installation and is simple to operate.
SEDBUK - Nat Gas 90.1% BAND A
SEDBUK - LPG 92.6% BAND A
Digital programmer
3 Years Manufacturer's guarantee
Installation Instructions (PDF File) May take a while to download.
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FLUE OPTIONS
The CSI85 AAA (T) can be fitted with a standard (concentric) flue duct or a twin (eccentric) flue duct, which can be installed either vertical or horizontal, depending on the customers requirements.
Normally supplied with a 1 metre standard flue kit, it can be extended to 2.5 metres if required. Eccentric flue ducting is ideal for covering long distances and with a special Ravenheat connector can be extended up to 23 metres air intake/exhaust.
