Cylinder service
Scope
Cylinder Service
If your hot water cylinder isn't serviced annually then you could damage components, causing potential issues within the system. Our Service Engineers will start with a visual check, the most important thing during a Cylinder Service is to check the system is safe.
Service Includes:
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Strip out line strainer and clean to stop any incoming debris entering the system.
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We check for any signs of leaks - crusting around pipework shows previous leaks.
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Check and top up pressures in the expansion vessels / internal air gap. If you don't have the system serviced annually, this is the main reason for faults to happen on unvented cylinders.
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Check Safety Relief Valves operate safely.
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Checking for any Installation errors.
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Check Hot Water Temperature corresponds to dual stat.
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Top up pressure on Heating side.
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Check flow rates.
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Ensure the Electrics are safe and working correctly.
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Fill in the Service Logbook