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

Need a New Boiler?

What work do you require?

New Boiler with installation

New Central Heating with installation

Or do you require a boiler repair?

Get THE Best Deal

by quickly comparing 3 FREE quotes

Next day installation
Quotes from local engineers
1.9 million quotes in 10 years
Save up to £500 on installation

The smarter way to find approved heating engineers

Excellent 4.8 out of 5

Stay Safe.
Always use a Gas Safe registered engineer

Warmflow Agentis Internal System 33kW Oil Boiler

Typical Price (inc VAT)

£1,730

_{Typical installation Cost (inc VAT)*
£1000 - £1500} _{Sundries (Filter, Flue, etc)
£300} _{Total Cost

£3,030 - £3,530}

Make	Warmflow
Model	Agentis Internal 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)	£1,730
Typical installation Cost (inc VAT)^*	£1000 - £1500
Sundries (Filter, Flue, etc)	£300
Total Cost	£3,030 - £3,530
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 27,031 reviews

1,8 million quotes provided in 10 years

The Agentis Internal system oil boiler is ideal for kitchens and utility room installations thanks to its sleek white casing and factory fitted sealed system kit to ensure seamless integration. However, 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. 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.