| Problem: Loft spaces are difficult to heat. Air often collects in the topmost radiator. In order to heat a loft space sufficiently, the thermostat in the living room is turned up by 1 °C. As a result, all the rooms become one degree hotter.
Consequence: Energy consumption increases by 10% This results in an increase in gas consumption of 180 m³ per annum, costing more than € 80.00.
Solution: Electric heating generating 2000 watts helps but consumes 5 kWh per day. Based on 100 fuel days, this will cost € 110.00. A deaerator is far more efficient and will often pay for itself in less than a year.
Calculate savings
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