Extreme weather conditions, especially low temperatures, can affect the functionality of AEDs and reduce their effectiveness. This is why it is crucial for every outdoor AED cabinet to be a heated cabinet. In this blog post, we will discuss the importance of using a heated cabinet for outdoor AED storage.
According to the AED manufacturers, the ideal temperature for storing AEDs is usually between 0°C and 50°C. When exposed to temperatures outside this range, AEDs may malfunction or become damaged, rendering them unusable in an emergency.
In Ireland, temperatures can drop below freezing. Low temperature can affect the performance and longevity of various components of an AED. The temperature-sensitive parts of an AED include:
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Battery: The battery in an AED is temperature-sensitive and can be affected by extreme temperatures. High or low temperatures can cause the battery to degrade faster or even fail completely.
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Electrodes: The electrodes of an AED are also sensitive to temperature changes. Exposure to extreme temperatures can cause the adhesive gel on the electrodes to dry out or become less effective, which can impact the quality of the AED's analysis and shock delivery.
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Circuitry: The internal circuitry of an AED can also be sensitive to temperature. Exposure to high temperatures can cause the circuitry to malfunction, leading to inaccurate readings or failure of the device.
A heated cabinet can help mitigate the effects of low temperatures on AEDs.
By maintaining a constant internal temperature within the ideal storage range, a heated cabinet can prevent AEDs from malfunctioning or becoming damaged due to temperature fluctuations. It can also help extend the life of the AED battery, ensuring that the device remains functional and ready for use in case of an emergency.
In conclusion, every outdoor AED cabinet should be a heated cabinet. Heated cabinets can protect AEDs from low temperatures, extend their lifespan, and ensure that they are always ready for use in an emergency. AED owners should consider investing in heated cabinets for outdoor AED storage to ensure the effectiveness and availability of their AEDs.