Energy Efficiency

Should I Leave My Immersion Heater On All the Time?

Pete Flodman June 23, 2026 No Comments

Should you leave your immersion heater on all the time? This guide busts the myth that it is cheaper to leave it on, explains the real cost, the safety implications, and what to do instead.

How Much Does It Cost to Run an Immersion Heater?

Pete Flodman June 21, 2026 No Comments

How much does it cost to run an immersion heater? This guide covers unit costs, cylinder size, Economy 7, timers, heat loss, limescale, and the safety checks every immersion heater circuit needs.