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Grant Heat Only Boilers

Discover the efficiency and reliability of Grant heat only boilers, designed to deliver dependable heating performance for homes of all sizes. Perfect for traditional heating systems that include a separate hot water cylinder, these boilers combine exceptional build quality with energy-saving technology. Grant’s heat only models are built to last, offering quiet operation, easy installation, and low maintenance requirements.

Explore our selection of Grant heat only boilers today to find the ideal heating solution for your home.

 
 

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Vortex(2)

Vortex Eco(8)

Vortex Pro(1)

Heat Output (kW)

21(4)

26(3)

35(2)

46(2)

Guarantee (Years)

2(8)

5(1)

10(2)

Price

£
to

£1750-£1960(2)

£1960-£2160(2)

£2160-£2260(2)

£2260-£2560(2)

£2560-£3360(3)

Stock Status

In Stock Only(9)


Filter By
11 results

Check stock in your area

Delivery and collection options for

Change location

Range

Vortex(2)

Vortex Eco(8)

Vortex Pro(1)

Heat Output (kW)

21(4)

26(3)

35(2)

46(2)

Guarantee (Years)

2(8)

5(1)

10(2)

Price

£
to

£1750-£1960(2)

£1960-£2160(2)

£2160-£2260(2)

£2260-£2560(2)

£2560-£3360(3)

Stock Status

In Stock Only(9)


Filter Results
11 results