Why central heating upgrades work best when combined with insulation - Pairing heating upgrades with efficient insulation is usually the quickest route to lower bills and a warmer home ...

Add Yahoo as a preferred source to see more of our stories on Google. While gas central heating is may be cheaper to run, electric systems give you more precise control over which rooms you heat.

Add Yahoo as a preferred source to see more of our stories on Google. Experts increasingly recommend taking a ‘whole home’ approach to heating (Getty Images) With energy bills a concern for many ...