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Electric Radiator
Approximate Running Costs

Want to know more about running costs of our products?

All ElectriCast radiators are 100 efficient at point of use, which means that all of the electricity they use is converted into usable heat that will keep your spaces warm and cosy. Heat your room with fully programable, Our low wattage radiators and save on your energy bills.

Calculate the cost of an electric radiator

The tables below will show you how much it costs (per 24hrs) to operate one of our radiators depending on your chosen setting. We have included our 3 sizes: 300w, 600w and 900w. Simply enter your current electricity unit cost in the box below, hit calculate and the tables will automaticaly update.

Running Cost Calculator

Enter Kw unit cost - for example 28p per Kw = 0.28

Cast Iron 300w

DegreesWattage per hourKw over 24 hoursLoad cost per 24hrs (Pence)
30 ̊C53w1.3£0.36
40 ̊C107w2.6£0.73
50 ̊C152w3.7£1.04
60 ̊C200w4.8£1.34
70 ̊C258w6.2£1.74

Cast Iron 600w

DegreesWattage per hourKw over 24 hoursLoad cost per 24hrs
30 ̊C132w3.1£0.87
40 ̊C255w6.1£1.71
50 ̊C409w9.8£2.74
60 ̊C554w13.3£3.72
70 ̊C625w15.0£4.20

Cast Iron 900w

DegreesWattage per hourKw over 24 hoursLoad cost per 24hrs
30 ̊C237w5.7£1.60
40 ̊C319w7.6£2.13
50 ̊C507w12.2£3.42
60 ̊C667w16.0£4.48
70 ̊C704w16.9£4.73
Default costs based on 28p per unit. 1000w = 1kw
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