Heating
Boilers, heat pumps and what it costs to keep a home warm.
- How much does it cost to heat water? Work out what it costs to heat water — a bath, a shower, a sink or a full cylinder — on your own electricity rate, including what an insulated tank loses while it just sits there.
- What does it cost to heat this room? Work out what a room actually loses in heat, the heater size it needs, and what holding it at a comfortable temperature costs per hour, per month and across a winter.