warmflow-agentis-15-21kw-external-combination-oil-boiler

Warmflow Agentis 15-21kW External Combination Oil Boiler - E21C

£2979.32 (Inc. VAT)

In Stock

FREE DELIVERY

Description

Key Features

  • Output: 15–21kW
  • Flue options: L,R or rear. Optional Top
  • ErP rating: A
  • Dimensions: 900(H) x 700(D) x 550(W) mm
  • Flow connection: 22mm
  • Return connection: 22mm
  • DHW Flow: 18l/min
  • Service access: Front/Top
  • Warranty: 2 years
  • AA Rating on M & XL load profile
  • Low component count
  • Integrated 7-day programmer
  • Grey casing
  • Riello low NOx technology
  • Patented stainless steel heat exchanger
  • IP45 rating

What's Included

  • Warmflow Agentis 15-21kW External Combination Oil Boiler - E21C
  • Factory fitted Grundfos UPM3 FLEX AS circulating pump
  • 24l Factory-fitted, hinged, expansion vessel
  • DHW expansion vessel
  • DCW inlet shut-off valve
  • Factory-fitted DCW pressure reducing valve
  • Push-in O-ring fitting

Warmflow Agentis 15-21kW External Combination Oil Boiler - E21C Overview

Designed for outdoor installation, the Warmflow Agentis 15-21kW External Combination Oil Boiler - E21C features an IP45 weatherproof rating with maintenance-free casing.

Included with this external combination oil boiler is Riello low NOx technology to provide easy installation and efficiency.

Specifications

This boiler includes a factory-fitted 24ltr hinged expansion vessel, a factory fitted pressure relief and reducing valve, and a factory fitted DHW mini expansion vessel.

Meanwhile, it comes with multidirectional flue options, a high-efficiency patented stainless steel heat exchanger, 18l/min domestic hot water flow, and both 22 and 22mm flow and return connections not to mention an integrated 7-day programmer.

Documents

Specifications

 Back
Warmflow Agentis 15-21kW External Combination Oil Boiler - E21C Specifications
Fitting Location External
Weight 226 Kg
EAN 5055888501656
MPN E21C
Product Code PN177986
Boiler/Product Type Combination Boiler
Sub Type Oil Combi
Colour Grey
Guarantee (Years) 2
Width (mm) 550
Height/Length (mm) 900
Depth (mm) 700
Heat Output 15-21 kW
Flow Rate (L/min) 18
Fuel Type Oil
Mounting Floor
ErP Rating ErP A

Warmflow Agentis 15-21kW External Combination Oil Boiler - E21C

Product Code: PN177986

Product Options:

15-21

15-21

21-27

27-33


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In Stock

£2,979.32 (Inc. VAT)

FREE DELIVERY *
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Prices last checked on 12/08/2025 using Google Product ID Match
All prices are including VAT and excluding delivery charges


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