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Grant at trade prices

Oil heating and renewables

Grant is the go-to name for off-grid heating, with Vortex oil-fired boilers used widely across rural properties. The company has extended into Aerona air source heat pumps and matched cylinders, which makes phased oil-to-renewable upgrades far simpler to specify.

  • Vortex oil boilers
  • Aerona heat pumps
  • Matched cylinders and buffers
Grant products supplied by Plumb Supply
Trade pricing Nationwide delivery Genuine, warrantied stock

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Free delivery over £100 ex VAT. Standard UK mainland delivery is £6.95 ex VAT.

Delivery information

14-day standard returns

Eligible unused items may be returned within 14 days of delivery. Statutory rights are unaffected.

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Mon–Fri 8am–5:30pm on 0330 043 4559 — specification checks, availability and project pricing.

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Standard UK mainland delivery is £6.95 and free on orders over £100 ex VAT. Heavy or palletised items, the Highlands, Islands and Northern Ireland are quoted separately at checkout.