• speech bubble icon Get the best quotes, fast!
  • pin icon Over 5,000 tradespeople across the UK
  • checkbox icon Gas Safe registered installers
Need a new boiler? Get FREE no-obligation quotes now! The smarter way to find trustworthy heating engineers!
Get FREE no-obligation quotes now!
  • No delays! Get quotes today
  • Compare quotes & get the best prices
  • Gas Safe trusted companies
The smarter way to find trustworthy heating engineers

What kind of fuel does your boiler use?

Filter boilers

Fuel type

Boiler type

Manufacturer

Ravenheat CSI 85 Combi Gas Boiler

Ravenheat gas boiler prices and reviews - typically £590

Boiler Details

Ravenheat CSI 85 Combi Gas Boiler Boiler
Typical price (inc VAT)
£590
Typical installation costs (inc VAT)*
£500 - £1,000

Like this boiler?

Get a quote to supply & fit this boiler

Make Ravenheat
Model CSI 85 Combi Gas Boiler
Is Condensing Condensing
Efficiency Rating 86.9%
Band Rating B Rated
LPG Compatible Yes
Standard Warranty 3 Years
kW Options 22.3kw
Mounting Wall mounted
Flow Rate 13.2 l/min
Typical price (inc VAT) £590
Typical installation costs (inc VAT)* £500 - £1,000
ERP rating A Heat

Like this boiler?

Get a quote to supply & fit this boiler

DISCONTINUED. The Ravenheat CSI85 is an award winning highly advanced gas-fired condensing combi boiler.

It has been designed to reduce the average domestic heating bill by around 35% (as well as minimising carbon dioxide emissions to help the environment) - thanks to its latest technological heating developments. It also has a very high hot water flow rate at 29 kilowatts a minute - offering eleven litres of hot water to the home per minute.

It also has a special heat exchanger system which is designed to absorb as much energy as possible from as little fuel as possible by making use of the otherwise unutilised flue gases - again reducing gas bills.

The Ravenheat CSI85 is highly efficient (86.9%) and has various advanced features - such as tamper-proof operating controls inbuilt and simple to read diagnostics an easy installation/ operation system and a slim and stylish design.

The Ravenheat CSI85 was also the winner of a prestigious industry award for its innovative design for energy saving and ability to cut dangerous greenhouse gases.

As with all Ravenheat products there is also an excellent aftersales service support available with only extremely qualified heating technicians employed to service and solve any issues.

Furthermore Ravenheat is one of the few boiler manufacturers to hold the advanced ISO 9001.2001 accreditation system for its quality of boiler design.

This means that customers can be assured of a quality product fully tested and guaranteed from warehouse to your home!

This boiler is recommended by the Energy Saving Trust.

Get Ravenheat CSI Boiler Quotes

Get quotes to supply and fit a new Ravenheat CSI 85 Combi Gas Boiler

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

Write a review

Ravenheat CSI 85 Combi Gas Boiler Boiler

You are reviewing:

Ravenheat CSI 85 Combi Gas Boiler
Back to Ravenheat CSI 85 Combi Gas Boiler
Why not compare these similar boilers?
Boiler Model kW Options Efficiency Standard Warranty Typical Price
Ravenheat CSI 120 32kW Combi Gas Boiler 32kw 90.6% 3 years £1905 COMPARE
Ravenheat CSI 150 28kW Combi Gas Boiler 28kw 88.90% 3 years £985 COMPARE
Ravenheat CSI 85 Combi Gas Boiler 22.3kw 86.9% 3 years £590 COMPARE
Ravenheat WH80 25kW Combi Gas Boiler 25kw 90.3% 5 years £525 COMPARE
Ravenheat WH90 30kW Combi Gas Boiler 25kw 90.3% 5 years £525 COMPARE
Ravenheat WH100 Combi Gas Boiler 26kw 90.3% 5 years £599 COMPARE
Ravenheat WH130 29kW Combi Gas Boiler 29kw 90.3% 5 years £643 COMPARE
Ravenheat CSI Primary AAA 25kW Combi Gas Boiler 25kw 90.1% 3 years £645 COMPARE
Ravenheat CSI 120 25kW Combi Gas Boiler 25kw 92% 3 years £550 COMPARE
Ravenheat CSI 150 Combi Gas Boiler 28kw 90.6% 3 years £603 COMPARE
Ravenheat Combi Plus 32kW Gas Boiler 32kw 90.7% 3 years £1905 COMPARE
Ravenheat Combi Plus 42kW Gas Boiler 42kw 90.37 3 years £1519 COMPARE
Ravenheat Combi Store 32kW Gas Boiler 32kw 90.7% 3 years £1314 COMPARE
Ravenheat Combi Store 42kW Gas Boiler 42kw 90.7% 3 years £1558 COMPARE
Ravenheat CSI Primary 25kW Regular Gas Boiler 25kw 90.2% 3 years £636 COMPARE
Ravenheat HE 42 42kW Combi Gas Boiler 42kw 90.6% 3 years £1444 COMPARE
Ravenheat WH System 4-24 26kW Gas Boiler 26kw 90.3% 5 years £579 COMPARE
Ravenheat HE80 25kW Combi Gas Boiler 25kw 90.3% 5 years £957 COMPARE
Ravenheat HE98 30kW Combi Gas Boiler 30kw 90.3% 5 years £800 COMPARE
Ravenheat CS System 4-24 26kW Gas Boiler 26kw 90.3% 2 years £579 COMPARE
Ravenheat CS80 25kW Combi Gas Boiler 25kw 90.3% 2 years £590 COMPARE
Ravenheat CS90 30kW Combi Gas Boiler 30kw 90.3% 2 years £593 COMPARE
Ravenheat HE98S 30kW Combi Gas Boiler 31kw 88.9% 5 year £750 COMPARE
Ravenheat HE30S 31kW Combi Gas Boiler 31kw 92% 7 years £0 COMPARE

Need a new boiler?

Get FREE no-obligation quotes now!

Trust Pilot

What kind of fuel does your boiler use?

Trust Pilot

Our customers think we're great!

Filter boilers

Fuel type

Boiler type

Manufacturer

FILTER
COMPARE