• Supplying The UK Since 1972

    Supplying The UK
    Since 1972

  • Delivered From Stock Within One Week

    Delivered From Stock
    Within One Week

  • Quality Products Manufactured In The UK & Europe

    Quality Products Manufactured
    In The UK & Europe

  • Technical Support With System Advice

    Technical Support With
    System Advice

  • Supplying The UK Since 1972

    Supplying The UK
    Since 1972

  • Delivered From Stock Within One Week

    Delivered From Stock
    Within One Week

  • Quality Products Manufactured In The UK & Europe

    Quality Products Manufactured
    In The UK & Europe

  • Technical Support With System Advice

    Technical Support With
    System Advice

Whether you require Tips and Advice about radiators, plate heat exchangers or heating systems in general AEL have the technical expertise to provide guidance on your system design and which products are best suited to your application.

Should you not find the answer to your problem in our “Tips and Advice” articles and require any help feel free to contact our technical sales office.

  1. Instantaneous Heating System Using a Plate Heat Exchanger

    Instantaneous Heating System Using a Plate Heat Exchanger

    1. Plate Heat Exchanger
    To start, we need to know the KW required to meet the demand from the central heating circuit to start calculating the most suitable PHE

    2. System Control Panel
    The control panel will sense […]

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  2. Heating Swimming Pools With Plate Heat Exchanger

    Heating Swimming Pools With Plate Heat Exchanger

    1. Swimming Pool to be heated
    To start, we need to know the volume of the pool water, the required pool temperature and then the acceptable heat-up time of the pool from cold to start calculating the most suitable PHE.

    […]

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  3. SEMI INSTANTANEOUS DHW SYSTEM USING A PHE and CYLINDER

    SEMI INSTANTANEOUS DHW SYSTEM USING A PHE and CYLINDER

     

    1. DHW Cylinder to be heated. To start, we need to know the volume of water in the cylinder, the demand from the DHW circuit , the time it will take to empty the cylinder and the time it will take to re heat the cyli […]

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  4. INSTANTANEOUS DHW SYSTEM USING A PLATE HEAT EXCHANGER

    INSTANTANEOUS DHW SYSTEM USING A PLATE HEAT EXCHANGER

     

    1. Plate Heat Exchanger Design. To start, we need to know the peak demand from the DHW circuit and the KW power available to correctly calculate the most suitable instantaneous PHE.

    2. System Contro […]

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  5. How To Design A Plate Heat Exchanger

    It is very difficult to design a plate heat performance chart without the use of the manufacturer’s software that provides the necessary correlation between:

    1. The flow rate on both the primary and secondary circuits< […]

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  6. How To Replace Radiators Without Draining Heating System

    How To Replace Radiators Without Draining Heating System

    It will take no more than 25 minutes to replace the same size and model of radiator especially if you are going to be using the same radiator valves and wall brackets, please see below: 1. Turn off the valves to isolate the radiato […]

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  7. How Efficient Are Plate Heat Exchangers

    How Efficient Are Plate Heat Exchangers

    In our last 2 pieces, we firstly looked at plate heat exchangers and their advantages and explained also how they worked. Our third piece in the series now understands just how efficient they in fact are.

    Plate heat exchang […]

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