Grant Vortex Pro 21 External Floor Standing Combination Boiler Oil ErP - VTXOMCOMBI21 Sealed System Kits Pre plugged secondary tapping for

Pre plugged secondary tapping for ease of installation

Available in 90-300 litre capacities

and only using some of the finest materials

as well as trouble free operation

built-in frost protection

Grant Vortex Pro 21 External Floor Standing Combination Boiler Oil ErP - VTXOMCOMBI21 Sealed System Kits Pre plugged secondary tapping forProduct Description The latest Grant Vortex Pro External condensing combi models feature internal frost protection, 24ltr expansion vessel, neon diagnostic indicators and a factory fitted internal condensate trap (this can be sited externally if preferred), all designed to make installation and servicing easier. They also feature a multi directional factory fitted low level flue, external powder coated robust casing, built in frost protection, a mains