Noctua is widely recognized for making CPU coolers and computer fans, but it has also branched out into fans for custom graphics cards, such as the Asus GeForce RTX 4080 Noctua Edition. Last year, the company launched two ‘multi-purpose’ fans, which are advertised as the NV-FS1 desk fan and NV-FS2 (currently priced at $79.90 on Amazon). These fans can be utilized to cool a variety of devices.
Claims About Home Heating
The company now suggests that the NV-FS2 can enhance the efficiency of home radiators. Noctua claims that this fan is most effective when used with convection radiators that receive water from heat pumps operating at temperatures between 30°C and 50°C, rather than traditional gas or oil boilers, which can reach temperatures above 80°C.
By reportedly introducing an active fan, Noctua suggests that air circulation is improved, leading to better heating of a room. They even claim that placing an NV-FS2 above or below a radiator could help prevent mould growth in homes that are well-insulated.
Energy Efficiency Benefits
Noctua also argues that ‘active radiator ventilation’ can reduce energy use in older houses that have poor insulation by decreasing the overall load on the boiler. They boldly state that their solution might lower heating costs by an ‘estimated 5-10%’.
However, it’s important to note that Noctua has not provided any solid proof to back up these assertions, whether financial or otherwise. Additionally, there are no specific numbers mentioned in their press release. Therefore, we advise that any recommendations from the company should be approached with a significant degree of scepticism for now.
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