One of the most attractive aspects of cheap solar heating is its ability to generate significant savings on energy costs over time. In this article we look at how you can make the most of this system to cut your heating costs and get a positive return on your investment.
Fan electricity consumption
The heart of solar air heating is the fan, which distributes the warm air generated by the solar collectors around your home. It is important to know how much energy this component uses in order to estimate your electricity costs. Fans in these systems are generally very efficient and use very little power: a 14 W fan running for 5 hours uses about 0.07 kWh, around one cent a day.
Comparison with electric heaters
Electric heaters are a very common form of heating. Comparing their consumption with that of a solar heater is revealing: a 1,200 W heater switched on for 5 hours uses 6 kWh, while the solar heater only needs electricity for the fan.
Example of daily and seasonal savings
On a sunny day, the difference is about 5.93 kWh. With electricity at €0.18/kWh, you save around €1.07 a day, or about €96 over 90 sunny days. Actual savings depend on the solar radiation in your area, the orientation of the collector and the heating system you are replacing.
Initial investment and return on investment
Although the initial investment may seem significant, it is essential to consider the long-term return. As you save on your bills, the system gradually pays for itself, and after that the solar heat is practically free. You can check the prices of our solar heaters.
In short, cheap solar heating is not only an environmentally friendly option but also an effective way to reduce your heating costs. Want to know how much you would save in your home? Write to us and we'll work it out for you with no obligation.