Gledhill Stainless Lite Unvented Indirect Cylinder - 300 Litres - PLUIN300

The Gledhill Duplex stainless steel unvented cylinder provides hot water at mains pressure. The di...

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City Plumbing GBGledhill Stainless Lite Unvented Indirect Cylinder 300 Litres Pluin300.
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Product Information

Full details

This guide is for homeowners seeking a reliable and efficient hot water solution. The Gledhill Stainless Lite Unvented Cylinder provides mains-pressure hot water, offering a significant upgrade over traditional systems. This direct model, however, relies on electricity and may be less efficient than indirect models if off-peak tariffs are not utilized effectively. This guide covers setup, usage, maintenance, and troubleshooting to help you get the most from your Gledhill cylinder.

All features

Model Part NumberPLUIN300
BrandGledhill

Extended Product Information

FAQs

What is an unvented cylinder?

An unvented cylinder is a sealed hot water storage system that is directly connected to the mains water supply, delivering hot water at mains pressure.

Do I need a water softener?

In hard water areas, a water softener can help reduce limescale buildup, which can affect the efficiency of the cylinder. Consult a professional to determine if a water softener is necessary in your area.

How often should I have the cylinder serviced?

It is recommended to have your Gledhill Stainless Lite Unvented Cylinder serviced annually by a qualified engineer.

What if the water pressure is too low?

Ensure the mains water supply is fully open. If the pressure remains low, contact a qualified plumber as it could indicate a problem with the mains supply or the cylinder itself.

Can I install this cylinder myself?

No, installation of an unvented cylinder must be carried out by a qualified and certified professional to comply with regulations and ensure safe operation.

What is the warranty period?

Please refer to the manufacturer's documentation for warranty details. Typically, Gledhill products have a comprehensive warranty, often covering several years.

How do I check the Pressure & Temperature (P&T) valve?

Lift the lever on the P&T valve periodically. Water should discharge when the lever is lifted. If no water comes out, or if the valve leaks continuously, contact a qualified plumber.

Troubleshooting

No hot water.

Check the electrical supply to the cylinder and the immersion heaters. Check the thermostat settings.

Water pressure is low.

Ensure the mains water supply is fully open. Check for any blockages in the pipework. Consult a plumber.

Water temperature not hot enough.

Check the thermostat setting. Make sure the immersion heaters are functioning correctly.

Pressure relief valve leaking.

This indicates a potential overpressure situation. Immediately contact a qualified plumber to inspect and address the issue.

Pros and Cons

Pros

  • Consistent mains-pressure hot water.
  • Efficient heating via off-peak electricity.
  • Durable stainless steel construction.
  • Easy installation with included fittings.

Cons

  • Requires a reliable electricity supply.
  • Heating performance dependent on electrical tariffs.
  • Direct heating can be less efficient than indirect models if off-peak tariffs are not used.
  • Requires professional installation due to the unvented design.

Setup, Compatibility & Care

Installation: The Gledhill Stainless Lite Unvented Cylinder must be installed by a qualified professional in accordance with local regulations and the manufacturer's instructions.

Compatibility: This cylinder is compatible with standard UK plumbing systems. Ensure your water supply meets the minimum pressure requirements.

Care:

  1. Annual Servicing: Arrange for an annual service by a qualified engineer to inspect the cylinder and its components.
  2. Pressure Relief Valve: Regularly check the Pressure & Temperature (P&T) relief valve. Lift the lever to ensure it's functioning correctly.
  3. Insulation: Check the cylinder's insulation to ensure it's intact and effectively preventing heat loss.
  4. Descaling: In hard water areas, regular descaling might be necessary to maintain efficiency. Consult a professional for descaling.

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