Vaillant Unistor Slimline Heat Pump Cylinder - 150 Litres

Vaillant's uniSTOR heat pump cylinder range is designed to work in harmony with Vaillant heat pump...

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City Plumbing GBVaillant 150 Litre Heat Pump Cylinder Pre Plumbed 20237129
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£1,629.01
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Product Information

Full details

This guide is for homeowners seeking an efficient and sustainable hot water solution. The Vaillant uniSTOR Slimline Heat Pump Cylinder is designed to work seamlessly with Vaillant heat pumps, maximizing efficiency and performance. Please note that professional installation is required to ensure optimal performance and safety.

All features

Model Part Number20237129
BrandVaillant

Extended Product Information

FAQs

What is the warranty period for the Vaillant uniSTOR cylinder?

Warranty information is available from your installer or Vaillant directly.

Do I need to have my cylinder serviced regularly?

Yes, it is recommended to have your cylinder serviced annually by a qualified technician to ensure optimal performance and longevity.

Can I install the cylinder myself?

No, installation must be carried out by a qualified professional to ensure safety and correct operation.

What type of insulation does the cylinder use?

The cylinder features thermal injected insulation with a Global Warming Potential of less than 5.

Is the stainless steel tank recyclable?

Yes, the stainless steel tank is 100% recyclable.

What should I do if the water pressure seems low?

Check your mains water supply and consult with a qualified plumber to assess your system.

Troubleshooting

Hot water not reaching desired temperature.

Check the heat pump settings and ensure the cylinder thermostat is correctly set. Consult a qualified technician if the issue persists.

Water leaks around the cylinder.

Turn off the water supply and contact a qualified plumber to inspect the connections and the cylinder for damage.

Unusual noises from the cylinder.

Contact a qualified technician to inspect the system.

Pros and Cons

Pros

  • High efficiency when paired with Vaillant heat pumps.
  • Sustainable design with recyclable materials.
  • Pre-plumbed for easier installation.
  • Slimline design suitable for various installation spaces.

Cons

  • Requires professional installation.
  • Compatibility limited to Vaillant heat pump systems.
  • May require specific plumbing configurations.

Setup, Compatibility & Care

Setup:

  1. Installation must be performed by a qualified professional.
  2. Ensure the cylinder is connected to a compatible Vaillant heat pump.
  3. Follow the manufacturer's instructions for plumbing and electrical connections.

Compatibility:

  • Designed for use with Vaillant heat pumps.
  • Compatible with a wider range of ground source heat pump systems.

Care:

  • Regularly inspect the cylinder for any leaks or damage.
  • Have the system serviced annually by a qualified technician.
  • Follow the manufacturer's guidelines for descaling and maintenance.

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