• Supplying The UK
    Since 1972

  • Delivered From Stock
    Within One Week

  • Quality Products Manufactured
    In The UK & Europe

  • Technical Support With
    System Advice

  • Supplying The UK
    Since 1972

  • Delivered From Stock
    Within One Week

  • Quality Products Manufactured
    In The UK & Europe

  • 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. WHICH RADIATOR VALVES SHOULD I USE

    WHICH RADIATOR VALVES SHOULD I USE

    Which Radiator Valves Should I Use ?

    When buying a new radiator it is always a good idea to give some thought to how you are going to control the heat you will require. It is very easy to choose a good looking radiator that […]

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  2. HOW DO I KNOW I AM GETTING GOOD QUALITY RADIATOR VALVES

    HOW DO I KNOW I AM GETTING GOOD QUALITY RADIATOR VALVES

    It can be difficult to find good quality radiator valves that will give many years of service as even poor quality valves tend to look just as good as good quality radiator valves.

    The inside body of a good quality radiator […]

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  3. WHAT IS THE DELTA P IN A HEATING SYSTEM

    WHAT IS THE DELTA P IN A HEATING SYSTEM

    The Delta P is the pressure drop in a heating system which can be defined as the difference in total pressure between two points (e.g A and B) of a fluid carried through the pipework or heating equipment such as a radiator as shown […]

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  4. USING A PLATE HEAT EXCHANGER TO REDUCE THE RISK OF LEGIONNAIRES DISEASE

    USING A  PLATE HEAT EXCHANGER TO REDUCE THE RISK OF LEGIONNAIRES DISEASE

    Firstly, in order to identify Legionnaires disease as a significant hazard it is important to know and understand the factors that affect the rate of growth and transmission of legionella as well as any potential exposure to the ha […]

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  5. Brazed Plate Heat Exchangers Suitable For Heat Pumps

    Brazed Plate Heat Exchangers Suitable For Heat Pumps

    AEL have been supplying brazed plate heat exchangers for use in many applications throughout the UK , Ireland and the Channel Islands for over 20 years.

    Brazed plate heat exchangers are very small in size and are a highly e […]

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  6. Guide To Water Flow Rates and Pressure

    Guide To Water Flow Rates and Pressure

    Below provides a guide to water flow rates and pressure when sizing a plate heat exchanger.

    Low Pressure Installations A gravity or low Pressure Installation in a standard two storey house with a cold feed water tank in a l […]

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  7. 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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