Arne flue gas economiser

Flue gas economiser for use with non condensing power flame boilers.

Available in 18 models to be used with both individual and multiple boiler applications.

Warranty 2 product item

Product information

    • Saves money and increases boiler efficiency by re-using heat from the boiler flue gases.
    • Increases boiler efficiency by up to 18% contributing to savings on gas bills and reducing carbon footprint.
    • Versatile design gives the Arne the ability to be used in both new and existing commercial boiler installations.
    • Manufactured with high quality stainless steel tubes, providing less resistance and higher tolerance of flue gas condensate.
    • There are 14 models available in the standard Arne Eco range suitable for boiler outputs from 130kW to 5630kW.
    • There are 4 models of the Arne Eco Turbo available. These economisers are designed for multiple boiler installations with outputs from 400kW to 1430kW. 
    • Choice of flue connection to the side or rear of the economiser.
    • Especially suited for installation with floor standing sectional or steel shell power flame boilers such as Hamworthy’s Ensbury LT and Melbury HE.
    • Buy in confidence from a UK manufacturer with decades of commercial heating and hot water expertise.
    • Extensive back up and support from our team of experienced engineers across the UK.
    • Long term commitment to spare parts.

Technical data

Units 1 or 1 dual
Model name AE 130
Minimum Output kW 95
Maximum Output kW 170
Output kW 130
Single-Pass gas circuit resistance mbar 0.3
Double-Pass gas circuit resistance mbar 0.4
First Pass water circuit resistance Flow rate in l/sec 1.80
First Pass water circuit resistance mbar 25
Second Pass water circuit resistance Flow rate in l/sec 0.94
Second Pass water circuit resistance mbar 300
Minimum boiler output kW 95
Maximum boiler output kW 170
Weight when empty - single pass type kg 135
Weight when empty - dual pass type kg 175
Water volume first pass l 22
Water volume second pass l 4


Arne economiser brochure

Product brochures 86 kb

Ensbury LT boiler brochure

Product brochures 2375 kb

Melbury HE boiler brochure

Product brochures 2107 kb

Arne Eco installation manual

Installers guides 1994 kb

Ideal uses/applications

  • Recover heat from flue gases of a non-condensing boiler to increase efficiency by up to 18%.

Optional extras

  • There are no optional extras for this product.

Often bought with

Melbury HE pressure jet boiler

Learn more

Ensbury pressure jet boiler

Learn more