4 ms·
I think in real life there are more constraints. For example there are people that sleep better at a lower temperature than the daily one (so leaving the thermo
by vladms 2y ago
I think in real life there are more constraints. For example there are people that sleep better at a lower temperature than the daily one (so leaving the thermostat at the same temperature it's a minus for them).
Regarding "what is better" from energy efficiency, I would prefer a system that "check it" because my guess is that it depends a lot based on the individual situation. I mean everybody is going crazy over "IA" but a couple of sensors and a system smart enough to adjust your usage based on your particular situation and preferences (like "eco", etc.) is an exception.
- alistairSH 2y agoIn slightly cooler climates, the answer for sleep is to open windows. This works in much of Europe, even through summer. But of course, not really feasible in Atlanta or Phoenix. Nighttime temps are too warm.
- deno 2y agoOpen windows in a city often means you are invinting in pollution, both air and noise.
- JoshTriplett 2y agoExactly. Current HVAC systems have extensive filtration; some HVAC systems have HEPA filters.
- dolmen 2y agoOpening windows also helps to evacuate inner pollution coming from furnitures, wall paint, parquet and other chemicals...
- eru 2y agoWe are talking about places that need heating here. In general, you should either run the heater or have your window open. Both at the same time is bad news for your energy bill.