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Excellent 4.7 out of 5
Excellent 4.7 out of 5

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Ravenheat CSI Primary

Boiler
Typical Price (inc VAT)
£N/A
Typical installation Cost (inc VAT)*
£500 - £1,000
1/5

Customer rating

Average based on 1 review

This boiler is discontinued.
Need a repair instead? Get a repair quote
Make Ravenheat
Model CSI Primary
Is Condensing Condensing
Efficiency Rating 90.2
Typical Price (inc VAT) £N/A
Typical installation Cost (inc VAT)* £500 - £1,000
This boiler is discontinued.
Need a repair instead? Get a repair quote
1/5

Customer rating

Average based on 1 review

The Ravenheat CSI Primary is a gas combination condensing boiler which has been designed to provide greater amounts of hot water and central heating to domestic users

* This is a guide price for a straightforward, like-for-like boiler replacement. Installation costs will vary dependent on work required.

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Ravenheat CSI Primary
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1/5

I have installed several CSI primary boilers in the past and I am not impressed with the alloy secondary heat exchanger or recuperator several examples I have seen do not seem able to withstand flue gas/condensate corrosion I have photos of one such heat exchanger that has suffered severe corrosion , the boiler was 2years old .If any one wants to see them I may be able to e.mail them I also still have the heat exchanger .NOT IMPRESSED !

Tradesperson Review
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Boiler Model kW Efficiency Warranty Typical Price

Available

Ravenheat CSI 120 32kW Combi Gas Boiler 32kw 90.6% 3 years £1,905 VIEW
Ravenheat WH80 25kW Combi Gas Boiler 25kw 90.3% 5 years £525 VIEW
Ravenheat WH90 30kW Combi Gas Boiler 25kw 90.3% 5 years £525 VIEW
Ravenheat CSI Primary AAA 25kW Combi Gas Boiler 25kw 90.1% 3 years £645 VIEW
Ravenheat CSI 120 25kW Combi Gas Boiler 25kw 92% 3 years £550 VIEW
Ravenheat HE 42 42kW Combi Gas Boiler 42kw 90.6% 3 years £1,444 VIEW
Ravenheat WH System 4-24 26kW Gas Boiler 26kw 90.3% 5 years £579 VIEW
Ravenheat HE80 25kW Combi Gas Boiler 25kw 90.3% 5 years £957 VIEW
Ravenheat HE98 30kW Combi Gas Boiler 30kw 90.3% 5 years £800 VIEW
Ravenheat CS System 4-24 26kW Gas Boiler 26kw 90.3% 2 years £579 VIEW
Ravenheat CS80 25kW Combi Gas Boiler 25kw 90.3% 2 years £545 VIEW
Ravenheat CS90 30kW Combi Gas Boiler 30kw 90.3% 2 years £593 VIEW
Ravenheat HE98S 30kW Combi Gas Boiler 31kw 88.9% 5 year £750 VIEW
Ravenheat HE30S 31kW Combi Gas Boiler 26.4kw 92% 7 years £N/A VIEW
Ravenheat CS System 3-20 26kW Gas Boiler 20kw 92% 2 years £N/A VIEW

Show Discontinued

Ravenheat CSI 150 28kW Combi Gas Boiler 28kw 88.90% 3 years £985 VIEW
Ravenheat CSI 85 Combi Gas Boiler 22.3kw 86.9% 3 years £590 VIEW
Ravenheat WH100 Combi Gas Boiler 26kw 90.3% 5 years £599 VIEW
Ravenheat WH130 29kW Combi Gas Boiler 29kw 90.3% 5 years £643 VIEW
Ravenheat CSI 150 Combi Gas Boiler 28kw 90.6% 3 years £603 VIEW
Ravenheat Combi Plus 32kW Gas Boiler 32kw 90.7% 3 years £1,905 VIEW
Ravenheat Combi Plus 42kW Gas Boiler 42kw 90.37 3 years £1,519 VIEW
Ravenheat Combi Store 32kW Gas Boiler 32kw 90.7% 3 years £1,314 VIEW
Ravenheat Combi Store 42kW Gas Boiler 42kw 90.7% 3 years £1,558 VIEW
Ravenheat CSI Primary 25kW Regular Gas Boiler 25kw 90.2% 3 years £636 VIEW

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Excellent 4.7 out of 5
Excellent 4.7 out of 5

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