warmflow-agentis-21-27kw-system-oil-boiler

Warmflow Agentis 21-27kW System Internal Oil Boiler - I26S

£2126.27 (Inc. VAT)

In Stock

FREE DELIVERY

Description

Key Features

  • Output: 21–27kW
  • Flue options: C/F, low/ high/ vertical B/F
  • C/F size: 100 mm
  • ErP rating: A
  • Dimensions: 865(H) x 602(D) x 413(W) mm
  • Flow connection: 28mm
  • Return connection: 22mm
  • Service access: Front
  • Warranty: 2 years
  • Riello low NOx technology
  • White casing
  • Unique 'Easy-Fit' balanced flue system - 1 flue fits all boilers
  • Riello low NOx technology
  • Patented stainless steel heat exchanger

What's Included

  • Warmflow Agentis 21-27kW System Oil Boiler - I26S
  • Factory-fitted Grundfos UPM3 FLEX AS circulating pump
  • Factory-fitted 3 bar safety valve
  • Factory-fitted automatic air vent
  • 12l Expansion vessel

Warmflow Agentis 21-27kW System Oil Boiler - I26S Overview

The Warmflow Agentis 21-27kW System Oil Boiler - I26S features Warmflow's unique patented heat exchanger and Riello Low NOx technology for seamless integration and quiet operation for heat and hot water within any indoor application.

Slimline Design and Extras

This internal oil boiler features a slim design to fit into kitchen and utility rooms and as well as a Unique 'Easy-Fit' balanced flue system with multiple options available, a white casing and an A ErP rating. 

It also comes equipped with a factory fitted Grundfos UPM3 FLEX AS circulating pump, a factory-fitted 3 bar safety valve, a factory-fitted automatic air vent and a 12l expansion vessel.

Specifications

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Technical

Warmflow Agentis 21-27kW System Internal Oil Boiler - I26S – Technical Specifications
Fitting Location Internal
Weight 138 Kg
EAN 5055888502028
MPN I26S
Product Code PN177961
Boiler/Product Type System Boiler
Sub Type Oil System
Colour White
Guarantee (Years) 2
Width (mm) 413
Height (mm) 865
Depth (mm) 602
Heat Output 27 kW
Fuel Type Oil
Mounting Floor
ErP Rating ErP A

Documents

Warmflow Agentis 21-27kW System Internal Oil Boiler - I26S

Product Code: PN177961

Product Options:

21-27

15-21

21-27

27-33


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£2,126.27 (Inc. VAT)

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Prices last checked on 11/06/2026 using Google Product ID Match
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