CSI 150 Low NOx Technical Guide small logo

FURTHER HIGH EFFICIENCY BOILERS
LS80/100 (T)
RSF82/820/20 (T)
RSF84/100
RSF84/100 (T)

CSI 150
Low NOx (T)

Sedbuk Band 'A' Rated

3 Year Guarantee
(See Terms & Conditions)

Save 35% On Your Heating Bill

96% Efficient

Winner of the International Award of Excellence

5 Year Heat Exchanger Warranty

Reduced Greenhouse Emissions

East Installation and Simple To Operate

 

 

"With many years of experience and innovative designs, Ravenheat have proved convincingly that central heating needn't cost the earth."

 

 

 

 

 

 

 

 

 

 

 

 

 

Net Efficiencies

CENTRAL HEATING MODEL CSI 150 Low NOx(T)
OUTPUT MAX-MIN NETT
ADJUSTABLE 		CONDENSING MODE kW 35.5 - 7.9
DOMESTIC HOT WATER      
OUTPUT MAX - MIN
ADJUSTABLE 		CONDENSING MODE kW 41.5 - 7.9
       
DOMESTIC HOT WATER      
FLOW RATE RAISED 30°C At   I/min 29.1
6° INLET TEMP 35°C At   I/min 17.1
MAX NETT EFFICIENCY 115%
EXPANSION VESSEL   I 8/1
MAX CENTRAL HEATING TEMPERATURE   °C 85°
       
CONNECTION      
HEATING FLOW & RETURN COMPRESSION   mm 22
GAS CONNECTION COMPRESSION   mm 15
DOMESTIC SUPPLY (COLD).COMPRESSION   mm 15
DOMESTIC SUPPLY (HOT) COMPRESSION   mm 15
CONDENSING PIPE 3/4 PUSH FIT OVERFLOW PIPE      
FLUE SIZE   mm 100
ELECTRICAL MAINS SUPPLY     230v 50 hz FUSED 3 amp
SEDBUK NAT GAS   % 90.6 BAND A

Flue Options

The new CSI 150 Low NOx (T) can be fitted with either a 100mm standard (concentric), a 125mm flue duct or a twin (eccentric) flue duct, which can be installed either vertical or horizontal, depending on the customer's requirements.
A 1 metre standard horizontal flue kit is supplied separately, this can be extended to 8 metres if required, or 13 metres vertical (maximum without bends). Alternatively there is a 125mm (concentric) flue system that allows greater flexibility (26 metres).

Eccentric flue ducting is ideal for covering long distances and when used with a special Ravenheat connector this can be extended up to 43 metres air intake/exhaust.

 

1 vertical concentric flue gas exhaust duct
2 concentric elbow bend
3 straight concentric connection
4 concentric extension
5 fastening ring
6 horizontal concentric flue exhaust duct
7concentric inline bend
10 air intake bend 90°
10 flue exhaust bend 90°
11 air inlet terminal
12 flue exhaust terminal
13 45° air intake bend
13 45° flue exhaust bend
14 flue exhaust duct
14 air intake duct
15 two-way flue gas header
16 vertical eccentric flue exhaust duct

 

Overall Dimensions

 

  A B C D
CSI 150 Low Nox (T) 400 700 300 3500

 

Extremely Reliable Gas Boilers
Ravenheat is proud of its track record in producing extremely reliable gas boilers. Built to exacting ISO 9001 standards using quality components, all boilers carry the European CE mark. Each Ravenheat appliance undergoes a rigorous testing and operating procedure before being carefully packed for maximum protection, ready to leave our factory.

More efficient means reduced emissions
With the depletion of the rain forests and commitments by governments worldwide to a reduction in green house gas emissions, its good to know that Ravenheat is
playing a part in cutting fuel consumption. In addition, users of Ravenheat's new CSI 85b(T) can be assured too that they will be playing a key role in saving energy and ensuring that flue emissions of nitrous oxide and carbon dioxide are kept to a minimum, which is excellent news for the environment.

Technical after-sales service

In the unlikely event of an application failure, Ravenheat has a technical helpline at its central headquarters in Leeds. Service engineers or their customers telephoning this line have the satisfaction of knowing they will receive advice and the knowledge that one of Ravenheat's own technicians is on hand should an on site visit be required.



Ravenheat is proud of its track record in producing extremely reliable boilers and its service response and commitment is immediate. Ravenheat only uses its own highly qualified technicians thereby ensuring the highest quality, and most reliable customer care. Ravenheat also run their own unique comprehensive installer training programme working alongside the regulative bodies and trade associations. This all adds up to Ravenheat's uncompromising commitment to product quality, efficiency and service.

Quality Assurance
Ravenheat not only operate a quality ISO9002 system. Indeed we hold the highest accolade in design manufacturing excellence, being one of the few manufacturers to hold ISO9001:2001 system, for quality of design, something very few boiler manufacturers can achieve. This quality system ensures you the customer, of Ravenheat's commitment to excellence right across the product range. Each boiler is fully factory tested for fifteen minutes, to ensure it arrives on site 100% function tested.

Beautifully designed and engineered Ravenheat are working for a cleaner, greener future
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