Your home should be your ultimate performance environment. Optimize every room for energy, focus, and recovery.
Indoor temperature and humidity change how well you sleep, think, and breathe. Enter your readings to see whether each one sits inside the recommended range.
Ranges: the EPA advises keeping indoor relative humidity between 30 and 50 percent to limit mold and dust mites. The Department of Energy suggests about 68 F while you are home and awake in winter. Sleep research commonly puts the bedroom range at 60 to 67 F.
Most homes run on defaults nobody chose. These four set points come from public guidance and each one has a reason behind it, from scald risk to sleep quality.
The Department of Energy suggests a 120 F water heater to limit scald risk and standby losses. The FDA advises keeping the fridge at or below 40 F. Bedroom figures come from sleep research, which puts the range at 60 to 67 F.
This site is part of the Stimulant Network. Explore our other projects.
Free developer tools at spunk.codes — Use code SPUNK for exclusive access