Grant Vortex Eco External 15-21 21kW Oil Heat Only Boiler

Grant developed the first oil-fired external boiler in 1986. This innovative Eco outdoor module oi...

Best current price£2,264.64from Bradfords

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BradfordsGrant Vortex Eco Outdoor Boiler Only 15-21Kw Light
£25.00 delivery
£2,264.64
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City Plumbing GBGrant Vortex Eco External 15-21 21Kw Oil Heat Only Boiler Vtxomeco15-21
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£2,270.40
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Product Information

Full details

This guide is for homeowners and installers using the Grant Vortex Eco External 15-21 21kW Oil Heat Only Boiler. The boiler provides efficient oil heating, making it ideal for properties requiring external boiler installation. However, proper installation and regular maintenance are crucial for optimal performance.

All features

Model Part NumberVTXOMECO15-21
BrandGrant

Extended Product Information

FAQs

How often should the boiler be serviced?

The boiler should be serviced annually by a qualified heating engineer.

What type of oil does the boiler use?

The boiler uses kerosene or heating oil.

Where can I find the serial number of the boiler?

The serial number is located on the boiler's data plate.

What is the warranty period?

The warranty period is specified in the product manual.

What should I do if the boiler stops working?

Check the oil supply, power, and thermostat. If the issue continues, contact a qualified heating engineer.

Can I install the boiler myself?

No, the boiler must be installed by a qualified heating engineer.

How do I maintain the boiler?

Follow the maintenance instructions in the user manual. Regular servicing is essential.

Troubleshooting

Boiler not starting

Check the oil supply, power supply, and the thermostat settings. Ensure the boiler has been reset and that the lockout is not activated. Contact a qualified heating engineer if the problem persists.

Poor heating performance

Check the oil pressure and burner settings. Inspect the flue and ensure it is clear. Have the boiler serviced by a heating engineer.

Strange noises

Contact a qualified engineer to inspect the boiler for any potential issues. Do not attempt to repair the boiler yourself.

Error Codes Displayed

Consult the user manual or contact a qualified heating engineer to decode and resolve the issue. Do not attempt to reset the boiler unless instructed.

Pros and Cons

Pros

  • External installation saves indoor space.
  • High efficiency reduces fuel costs.
  • Durable design for outdoor conditions.
  • Easy to maintain.
  • Available in multiple outputs

Cons

  • Requires oil fuel supply.
  • Installation requires professional expertise.
  • Outdoor location may require weather protection.
  • Regular maintenance is needed to maintain efficiency.
  • May require planning permission depending on location

Setup, Compatibility & Care

  1. Professional Installation: The Grant Vortex Eco External boiler must be installed by a qualified and certified heating engineer. Incorrect installation can void the warranty and lead to safety hazards.
  2. Compatibility: Ensure the boiler is compatible with your existing heating system and fuel supply. Check that the oil tank and supply lines are in good condition.
  3. Location: Choose a location that is easily accessible for servicing and is sheltered from extreme weather conditions.
  4. Ventilation: Ensure adequate ventilation around the boiler for safe and efficient operation.
  5. Regular Servicing: Schedule annual servicing by a qualified engineer. This includes cleaning, inspection, and performance checks.
  6. Winterization: During winter, ensure the fuel lines are insulated to prevent freezing.
  7. Cleaning: Keep the exterior of the boiler clean from debris such as leaves or snow.
  8. Warranty: The boiler has a warranty, the terms of which are included in the product manual. Keep the warranty information and service records handy.

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