The temperature at which you should turn on the air conditioner or heater inside a house, apartment, or any enclosed space depends on personal comfort preferences and the outdoor weather conditions. However, there are some general guidelines you can consider:
Air Conditioning:
- In warm weather, it is typically recommended to set the air conditioner to a temperature between 72°F (22°C) and 78°F (25°C) for optimal comfort.
- If you're looking to save energy, you can set the temperature slightly higher, around 78°F (25°C), and use fans to circulate the cool air.
Heating:
- In cold weather, the recommended temperature for heating is usually around 68°F (20°C) to 72°F (22°C) for a comfortable indoor environment.
- Lowering the temperature by a few degrees and using warm clothing or blankets can help conserve energy and reduce heating costs.
It's important to note that these temperature ranges are general recommendations, and individual preferences can vary. You should adjust the settings based on your comfort level and energy-saving goals. Additionally, programmable thermostats can be beneficial for automatically adjusting the temperature according to your schedule and preferences.