Why choose a thermal store over an unvented?

  • Thermal Stores
  • 1 min read
  • Updated 10 Sep, 2026
answer
  • No metal G3 discharge
  • No pressure reducing sets and relief valves
  • Mains hot water
  • Safe, vented stores available with fast radiator heat up
  • Multi fuel options
  • Sealed system options for underfloor heating
  • Use renewables to contribute to heating and hot water
key takeaways

Reviewed by Geoff Egginton

Managing Director, Advance Appliances. 20+ Years experience