During severe cold, it's best to avoid fiddling with the thermostat too much. Keep the temperature set around 70°F to prevent the furnace from overexerting itself trying to reach a higher temperature.

This can be prevented by setting the water heater to a temperature where the bacteria Legionella cannot thrive. The Occupational Safety & Health Administration (OSHA) recommends water heaters be set ...

When a tennis player serves at 200km/h in 30°C heat, their clothing isn't just fabric. It becomes a key part of their ...