• Get the best quotes, fast!
  • Over 5,000 engineers across the UK
  • Gas Safe registered engineers

Need a New Boiler?

Get FREE no-obligation quotes now!

  • No delays! Get quotes today
  • Compare quotes & get the best prices
  • Gas Safe & OFTEC registered engineers
 4.8 stars

1,932 reviews

 4.8 stars

1,932 reviews

Warmflow Agentis External System 33kW Oil Boiler

Warmflow Agentis External System 33kW Oil Boiler Boiler
Typical Price (inc VAT)
£2,000
Typical installation Cost (inc VAT)*
£1000 - £1500
Sundries (Filter, Flue, etc)
£300
Total Cost
£3,300 - £3,800
Make Warmflow
Model Agentis External System 33kW Oil Boiler
Is Condensing Yes
Efficiency Rating A Heat
Band Rating A rating
LPG Compatible No
Standard Warranty 5 years
Central Heating Max. Output 33 kW
Mounting Floor standing
Flow Rate N/A
Typical Price (inc VAT) £2,000
Typical installation Cost (inc VAT)* £1000 - £1500
Sundries (Filter, Flue, etc) £300
Total Cost £3,300 - £3,800
ERP Rating A
Hot Water Max. Output N/A

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

Get your best deal

Quickly compare 3 FREE quotes

  • Quotes from local engineers
  • Get quotes today, installed tomorrow
  • Finance options available
  • Save up to £500 on installation
Get Quotes Now It only takes 30 seconds
0330 808 0405
Call us to get quotes

We will get you the best deal!

0330 808 0405
4.7/5 out of 26,479 reviews

1,8 million quotes provided in 10 years

The Agentis External system oil boiler is ideal for outdoor installation, but the true benefits lie in its energy efficiency. Warmflow’s unique patented heat exchanger and Riello Low NOx technology which deliver efficiencies in excess of 90% making it an A rated boiler. Warmflow’s unique patented heat exchanger and Riello Low NOx technology which deliver efficiencies in excess of 90% making it an A rated boiler. This range of oil boilers is amongst the most efficient in the UK helping many homeowners to enjoy cheaper heating bills and reduced carbon emissions. As a system boiler it will provide hot water at high mains pressure but needs to be installed alongside a hot water cylinder in order to do so. This boiler is also available in 21kW and 26kW.

Get your best deal

Quickly compare 3 FREE quotes

  • Quotes from local engineers
  • Get quotes today, installed tomorrow
  • Finance options available
  • Save up to £500 on installation
Get Quotes Now It only takes 30 seconds
0330 808 0405
Call us to get quotes

We will get you the best deal!

0330 808 0405
4.7/5 out of 26,479 reviews

1,8 million quotes provided in 10 years

Need a new boiler?

Get FREE no-obligation quotes now!

Excellent 4.8 out of 5

Find approved boiler engineers
in your area.

Begin your search by entering your postcode below.

Or select your region from the list and start your search