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Grant Vortex Pro External Condensing Combi Oil Boiler 21kW - VTXOMCOMBI21 H018355


Grant Vortex Pro External Condensing Combi Oil Boiler 21kW - VTXOMCOMBI21
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Product Ref: PBH018355

RRP: £3769.40
Our Price: £1860.20
Saving: £1,909.20




Delivery: 4 Working Days (Approx)

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Code Description Inc. VAT Excl. VAT
PBH018355 - Grant Vortex Pro External Combi Oil Boiler 21kW - VTXOMCOMBI21 £1,860.20 £1,583.15




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Grant developed their first oil-fired Outdoor Module in 1986 and although the concept was new to the oil market, it quite quickly became a popular addition to Grant’s boiler range. It is therefore appropriate that Grant has again taken the lead with the introduction of three new Grant Vortex Condensing oil-fired Outdoor Modules, with outputs between 15 and 46 kW (50-157,000Btu/h) and gross seasonal efficiencies of 95-97%.

The Grant Vortex Pro External Combi Oil Boiler features a larger heat exchanger that will increase hot water performance, a 'low system pressure cut-off switch', and two extremely accurate temperature controls. These controls allow the boiler to provide instant hot water whilst in condensing mode. The Grant Vortex Pro External Combi Oil Boiler 21kW produces 15 Litres Per Minute with a recovery time of approximately 4 minutes.

Oil Boiler Specification


Height (mm) Width (mm) Depth (mm) Output (kW) Output (btu) Flow Rate (l/min) Flow Connection (mm) Return Connection (mm)
945 658 754 21 70,000 15 22 22



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Grant Vortex Pro External Condensing Combi Oil Boiler 21kW - VTXOMCOMBI21


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