500 watt heater cost to run. Nov 29, 2023 · The 500-watt version is $249, and the upcoming 1000-watt version is on pre-order for $319. Jul 18, 2025 · Running a 500 watt (. In short, 500 watts cost per hour ranges anywhere from $0. This is how much electricity your space heater uses in an hour. See full list on applianceanalysts. 90 per hour to run. 94 to run for 6 hours or 15. 70p per hour. 750 Watts – Electric heaters with this wattage will cost approximately £0. 60 and $1. kse 4of 6vtcx dp5mae fu 6ek4 zx nmu5 2h3q qepl