SpeedComfort Radiator Fan Review – Is this a better solution than Radfan?

[Update May 2020] RadFan have been in touch unhappy with my comparisons. For clarification I have not used RadFan, I have not used their product, but when I reviewed the SpeedComfort, RadFan appeared to be the best-known name in the business. They are also the only company to do anything close proving the energy-saving claims. … Read more