Ravenheat CSI 85b

.....£ 899 Supplied, Fitted & Working..........Wow !

Fully Fitted, Working & Guaranteed by

Gas Safe Registered Heating Engineers.

Based on same siting as existing combi boiler.

- subject to survey.

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 12 Months Guarantee

 

Hot Water @ 30 c = 13.0 litres per minute
Hot Water @ 35 c = 11.2 litres per minute
Sedbuk Band 'B'

Plus FREE powerflush of existing system !

FEATURES AND BENEFITS.

The Ravenheat CSI is believed to be one of the most fuel-efficient Combi boiler of its type available. Reduces heating bills by up to 35% & 96% boiler efficiency.

Comes complete with a 1 year manufacturers guarantee.

5 Year Heat exchanger warranty.

Visit Manufacturers Website - click here

This highly efficient condensing combi boiler has an output of 25.6kw to heating and an impressive 11.2 litres of domestic hot water per minute @ 35 C

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.

SAVE UP TO 35% ON HEATING BILLS.
The new Ravenheat ‘Condensing System Innovation'
CSI 85 Combi boiler will reduce the average heating bill by up to 35%, & incorporates the latest developments in heating technology.

SEDBUK RATING = 88%, BAND B

96% EFFICIENT

 

ADVANCED FEATURES.

HOW DOES IT WORK ?
Conventional units lose up to 30% of their heat through the flue.
The
CSI 85b recovers most of this heat by safely condensing heat from fumes, thereby achieving efficiencies of 96%.
After the initial fitting of the heat exchanger and fan, the
CSI is equipped with Ravenheat’s unique and patented, aluminium heat exchanger.
This self contained unit not only ensures the maximum heat is extracted from the outgoing flue gasses but that the fumes are safely guided away.

LOWER GAS BILLS.
The
CSI System Condensing Boiler is designed to extract more heat from a smaller quantity of fuel. The reason is a second aluminium heat exchanger.
This increase in efficiency is obtained by reducing the temperature of the flue gases to a point where water vapour produced during combustion is condensed out.

This releases latent heat which would otherwise escape with the flue gases. Simply by extracting the heat from the flue gasses, the nett result gives lower gas bills.

(H)860 x (W)450 x (D)360mm

Electronic Clock Built In

 

 

 

 

 
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