3 ms·
The over 100% efficient means that the heat produced in the room is greater that the energy taken from the wall plug. This makes sense for me.
by reacweb 11y ago
The over 100% efficient means that the heat produced in the room is greater that the energy taken from the wall plug. This makes sense for me.
- masklinn 11y agoThat's not how thermal efficiency works. And if you don't care for actual thermal efficiency, the energy taken from the wall plug is irrelevant if you're not paying for it.
- reacweb 11y agohttp://en.wikipedia.org/wiki/Thermal_efficiency#Heat_pumps_and_refrigerators http://en.wikipedia.org/wiki/Thermal_efficiency#Heat_pumps_a... The expression "coefficient of performance" is used instead of efficiency for heat pump.