Grant Sealed System Kits

Convert the Grant Vortex Eco Indoor and Outdoor Kitchen Utility Oil Boilers and the Grant Vortex Pro Outdoor Oil Boilers to a sealed system boiler with this easy to fit sealed system kit.

The expansion vessel fits neatly inside the boiler casing out of sight, compared to most standard off-the-shelf sealed system kits; where the expansion vessel appears bulky and unsightly.

The kit includes: filling loop, expansion vessel, pressure gauge & circulating pump.

For all Eco Indoor & Outdoor Boilers - Select the VTXECOSSKIT35
For Pro Outdoor 15-21 - Select the VTXOMSSKIT21
For Pro Outdoor 15-26 and 26-36 - Select the VTXOMSSKIT26
For Pro Outdoor 36-46 - Select the VTXOMSSKIT46

Choose your sealed system kit from the selection below.