4 ms·
The fan does generate some heat, yes. It should be no more than 15 kW/year (it uses well under 2W but the converter is a bit inefficient). The savings are expec
by d2wa 7y ago
The fan does generate some heat, yes. It should be no more than 15 kW/year (it uses well under 2W but the converter is a bit inefficient). The savings are expected to be around 226 kW/year (including the added heat from the fan.)
- perilunar 7y agoThose units should be kWh/year, not kW/year (and kWh/d in the article). (Though personally I'd just use Watts exclusively, and ignore the per day and per year figures.)