Ecoboiler 12HE G5

Image of Arada Ecoboiler 12HE G5 stove

[EB12HE-G5] Ecoboiler 12HE G5 (Ecoboiler 12) technical information

Stove model code: EB12HE-G5

Stove model production status: Discontinued

First produced: August 2016

Last produced: November 2022

Information last updated : 26/01/2023


TitleDocument typeBK number / revisionDocument date
Boiler Stove Installation GuideInstallation GuideBK555 / rev1326-01-2023
Ecoboiler 12HEProduct Fiche / Tech. Spec.-28-06-2019
Ecoboiler HE 9 / 12 / 16 / 20 / 25Declaration of Performance--
Ecoboiler Stove User GuideUser GuideBK560 / rev1001-04-2016
Guide to Wood BurningNew User Guides--
Quick Start GuideNew User Guides--


Height (mm):603
Width (mm):533
Depth (mm):412
Height (from top to centre of rear flue) (mm):442
Depth (from back to centre of top flue) (mm):149
Flue diameter (mm):127
Weight - when packed (kg):119
Ideal log length (mm):350

Distances to combustibles

Min. combustible distance to rear (mm):150
Min. combustible distance to sides (mm):130
Min. combustible distance above (mm):381
Please note: We recommend allowing for a minimum clearance of 100mm to non-combustible materials around the entire appliance.


Ecodesign Ready:No
Model Series / Generation:5
Wet or Dry stove:Wet
Burns wood fuel:Yes
Burns solid smokeless fuel:Yes
Gas stove:No
Suitable for Smoke Control Areas:No
Stove guarantee:Seven-year
Suitable for a 12mm constructional hearth:No
Suitable for direct air installation:Yes
Stove body type:Freestanding

Output - Wood fuel

Output - wood (kW):12.1
Output to room - wood - boiler stove (kW):7.7
Min. output - wood (kW):2
Max. output - wood (kW):6
Output to water - wood - boiler stove (kW):10
Output to water - wood - boiler stove (BTU):34140
Nett Efficiency - wood (%):71.5

Output - Solid smokeless fuel

Output to water - solid - boiler stove (kW):12
Output to water - solid - boiler stove (BTU):40968

Direct air information

Direct Air Connection fixed or optional:Fixed
Direct Air Connection Position right to centre distance (mm):82
Direct Air Connection Position floor to centre distance (mm):138
Direct Air Connection Positioned Dead Centre?:N
Direct Air Connection diagram type:A

Boiler Tappings

Boiler Tapping Measurement A (mm):326
Boiler Tapping Measurement B (mm):324
Boiler Tapping Measurement C (mm):252
Boiler Tapping Measurement D (mm):422
Max Operating Pressure:3

Parts list

 CodeNameTypeQuantityOptional Extra?
1)AFS2840Fire Door Door1No
2)ARA019Arada Rope Kit 3 Door Rope1No
3)AFS1361Gasket And Glass Clips Glass and related parts1No
4)AFS1484Glass Kit Glass and related parts1No
5)AFS1010Glass Clips Glass and related parts1No
6)AFS2775Hinge (right Hand) Hinge2No
7)AFS1369Primary Air Controls Air Inlet1No
8)AFS3580Handle (stainless Steel)Handles and Locks1No
9)AFS3585Handle Assembly (stainless Steel Handle)Handles and Locks1No
10)AFS1405Airwash Knob Handles and Locks1No
11)AFS0095 Inch Flue Spigot Spigot1No
12)AFS0105 Inch Hot Plate Hot Plate1No
13)AFS1334Lower Feds Plate Seb20, Eb16he , Eb18he Throat Plate1No
14)AFS1380Fire Bed Surround Grate Bar3No
15)AFS1331Grate Bar Support Grate Bar Support1No
16)AFS001Grate Bar Grate Bar9No
17)AFS1567Comb With Extension Comb and Riddle Pull1No
18)ARA010Arada Hot Glove Arada Brand Accessories1No
19)AFS1705Fuel Retainer Bar Fuel Retainer1No
20)AFS1394Ash Pan Ash Pan1No
21)AFS008Operating Tool Operating Tool1No
22)AFS1570Thermostat Mounting Bracket Boiler Thermostat1No
23)AFS1564Thermostat Boiler Thermostat1No
24)AFS1321Thermostat Access Panel Miscellaneous1No
25)AFS1379Thermostat Knob Boiler Thermostat1No
26)AFS4567Roller Catch ComponentsHandles and Locks1No