when should i turn the heat on

The best time to turn on the heat is generally when nighttime temperatures consistently drop to around 55°F (about 13°C) or lower. Experts often recommend turning on heating once outdoor temperatures fall below 15°C (59°F), which typically happens in mid-October, around October 13th to 17th depending on location and weather trends. Indoor comfort matters most, so if the indoor temperature drops below about 64°F (18°C), or the house feels cold, it's a good time to switch on the heat, especially for vulnerable people like the elderly or those with health conditions. Using programmable thermostats and layering with warm clothes can help balance comfort and energy costs before switching heating on fully.